AZ1084CD-3.3TRG1 - Diodes Incorporated

AZ1084C

Document number: DS36545 Rev. 3 - 2

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September 2018

AZ1084C

5A LOW DROPOUT LINEAR REGULATOR

Description

The AZ1084C is a series of low dropout positive voltage regulators

with a maximum dropout of 1.5V at 5A of load current.

The series features on-chip thermal limiting which provides protection

against any combination of overload and ambient temperatures that

would create excessive junction temperatures. It also includes a

trimmed bandgap reference and a current limiting circuit.

The AZ1084C is available in 1.5V, 1.8V, 2.5V, 3.3V and 5.0V

versions. The fixed versions integrate the adjust resistors. It is also

available in an adjustable version which can set the output voltage

with two external resistors.

The AZ1084C series is available in standard packages of TO263,

TO263-2, TO252-2 (3), TO252-2 (4) and TO252-2 (5).

Features

 Low Dropout Voltage: 1.35V Typical at 5A

 Current Limiting and Thermal Protection

 Output Current: 5A

 Current Limit: 6.5A

 Operating Junction Temperature Range: 0 to +125°C

 Compatible with Low ESR Ceramic Capacitor

 Line Regulation (Adj Version): 0.015% (Typ)

 Load Regulation (Adj Version): 0.1% (Typ)

 Lead-Free Packages: TO263, TO263-2

 Totally Lead-Free; RoHS Compliant (Notes 1 & 2)

 Lead-Free Packages, Available in “Green” Molding Compound:

TO263, TO263-2, TO252-2 (3), TO252-2 (4), TO252-2 (5)

 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

 Halogen and Antimony Free. “Green” Device (Note 3)

Applications

 High Efficiency Linear Regulators

 Battery Chargers

 Post Regulation for Switching Supply

 Microprocessor Supply

 Desktop PCs, RISC and Embedded Processors' Supply

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and

Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

Pin Assignments

(Top View) (Top View) (Top View)

TO263 TO263-2 TO252-2 (3) Option 1

(Top View) (Top View) (Top View)

TO252-2 (3) Option 2 TO252-2 (4) TO252-2 (5)

1

2

3 INPUT

OUTPUT

ADJ/GND

INPUT

OUTPUT (TAB)

ADJ/GND

1

2

3

1

2

3INPUT

OUTPUT

ADJ/GND

1

2

3INPUT

OUTPUT

ADJ/GND

1

2

3INPUT

OUTPUT

ADJ/GND

1

2

3INPUT

OUTPUT

ADJ/GND

AZ1084C

Document number: DS36545 Rev. 3 - 2

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September 2018

AZ1084C

Typical Applications Circuit

AZ1084C-ADJ

INPUT OUTPUT

ADJ

VIN

R2

VIN AZ1084C-5.0

INPUT OUTPUT

GND

VOUT

R1

VOUT =VREF* (1+R2/R1) + IADJ * R2

150

22F

10F

22F10F

3 2

1

3 2

1

Functional Block Diagram

AZ1084C

Document number: DS36545 Rev. 3 - 2

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September 2018

AZ1084C

Absolute Maximum Ratings (Note 4)

Symbol

Parameter

Rating

Unit

VIN

Input Voltage

13.2

V

TJ

Operating Junction Temperature

+150

°C

TSTG

Storage Temperature Range

-65 to +150

°C

TLEAD

Lead Temperature (Soldering, 10sec.)

+260

°C

θJA

Thermal Resistance (Note 5)

TO263-2

60

°C/W

TO263

60

TO252-2 (3)/TO252-2

(4)/TO252-2 (5)

100

ESD

ESD (Human Body Model)

2000

V

ESD

ESD (Machine Model)

400

V

Notes: 4. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating Conditions” is not implied.

Exposure to “Absolute Maximum Ratings” for extended periods may affect device reliability.

5. Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when operating the

device outside of its operating ratings. The maximum allowable power dissipation is a function of the maximum junction temperature, TJ(max), the junction-

to-ambient thermal resistance, θJA, and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperature is calculated

using: PD(max) = (TJ(max) -TA)/θJA. Exceeding the maximum allowable power dissipation will result in excessive die temperature, and the regulator will go into

thermal shutdown.

Recommended Operating Conditions

Symbol

Parameter

Min

Max

Unit

VIN

Input Voltage

—

12

V

TJ

Operating Junction Temperature Range

0

+125

°C

AZ1084C

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AZ1084C

Electrical Characteristics (Typicals and limits appearing in normal type apply for TJ = +25°C. Limits appearing in Boldface type

apply over the entire operating junction temperature range.)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VREF

Reference Voltage

AZ1084C-ADJ,

IOUT = 10mA, VIN-VOUT = 3V,

10mA ≤ IOUT ≤ 5A, 1.5V ≤ VIN-VOUT ≤ 5V

1.238

1.225

1.250

1.262

1.270

V

VOUT

Output Voltage

AZ1084C-1.5,

IOUT = 0mA, VIN = 4.5V,

10mA ≤ IOUT ≤ 5A, 3.0V ≤ VIN ≤ 6V

1.485

1.47

1.5

1.515

1.53

V

AZ1084C-1.8,

IOUT = 0mA, VIN = 4.8V,

10mA ≤ IOUT ≤ 5A, 3.3V ≤ VIN ≤ 6V

1.782

1.764

1.8

1.818

1.836

V

AZ1084C-2.5,

IOUT = 0mA, VIN = 5.5V

10mA ≤ IOUT ≤ 5A, 4.0V ≤ VIN ≤ 7V

2.475

2.45

2.5

2.525

2.55

V

AZ1084C-3.3,

IOUT = 0mA, VIN = 6.3V,

10mA ≤ IOUT ≤ 5A, 4.8V ≤ VIN ≤ 8V

3.267

3.234

3.3

3.333

3.366

V

AZ1084C-5.0,

IOUT = 0mA, VIN = 8V,

10mA ≤ IOUT ≤ 5A, 6.5V ≤ VIN ≤ 10V

4.95

4.9

5

5.05

5.1

V

∆VOUT

Line Regulation

AZ1084C-ADJ,

IOUT = 10mA, 2.85V ≤ VIN ≤ 10V

—

0.015

0.035

0.2

%

AZ1084C-1.5,

IOUT = 10mA, 3.0V ≤ VIN ≤ 10V

—

0.5

1

6

mV

AZ1084C-1.8,

IOUT = 10mA, 3.3V ≤ VIN ≤ 10V

—

0.5

1

6

mV

AZ1084C-2.5,

IOUT = 10mA, 4.0V ≤ VIN ≤ 10V

—

0.5

1

6

mV

AZ1084C-3.3,

IOUT = 10mA, 4.8V ≤ VIN ≤ 10V

—

0.5

1

6

mV

AZ1084C-5.0,

IOUT = 10mA, 6.5V ≤ VIN ≤ 10V

—

0.5

1

10

mV

∆VOUT

Load Regulation

AZ1084C-ADJ,

0mA ≤ IOUT ≤ 5A, VIN-VOUT = 3V

—

0.1

0.2

0.3

0.4

%

AZ1084C-1.5,

0mA ≤ IOUT ≤ 5A, VIN-VOUT = 3V

—

3

7

15

20

mV

AZ1084C-1.8,

0mA ≤ IOUT ≤ 5A, VIN-VOUT = 3V

—

3

7

15

20

mV

AZ1084C-2.5,

0mA ≤ IOUT ≤ 5A, VIN-VOUT = 3V

—

3

7

15

20

mV

AZ1084C-3.3,

0mA ≤ IOUT ≤ 5A, VIN-VOUT = 3V

—

3

7

15

20

mV

AZ1084C-5.0,

0mA ≤ IOUT ≤ 5A, VIN-VOUT = 3V

—

5

10

20

35

mV

VDROP

Dropout Voltage

IOUT = 4.5A, ∆VREF, ∆VOUT = 1%

—

1.35

1.5

V

θJC

Thermal Resistance

(Junction to Case)

TO263

—

4.15

—

°C/W

TO263-2

—

4.15

—

TO252-2 (3)/TO252-2 (4)/TO252-2 (5)

—

7.36

—

AZ1084C

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September 2018

AZ1084C

Electrical Characteristics (Cont. Typicals and limits appearing in normal type apply for TJ = +25°C. Limits appearing in Boldface

type apply over the entire operating junction temperature range.)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

ILIMIT

Current Limit

VIN-VOUT = 3V

5.5

6.5

—

A

ILOAD (MIN)

Minimum Load Current

VIN = 10V (AZ1084C-ADJ)

—

3

10

mA

IQ

Quiescent Current

VIN = 10V (AZ1084C)

—

5

10

mA

PSRR

Ripple Rejection

fRIPPLE = 120Hz, COUT = 25µF Tantalum,

IOUT = 5A, VIN-VOUT = 3V

60

72

—

dB

IADJ

Adjust Pin Current

VIN = 4.25V, IOUT = 10mA

—

55

120

µA

∆IADJ

Adjust Pin Current

Change

10mA ≤ IOUT ≤ 5A, 1.5V ≤ (VIN-VOUT) ≤

4.5V

—

0.2

5

µA

—

Temperature Stability

IOUT = 10mA, VIN-VOUT = 1.5V

—

0.5

—

%

—

Long Term Stability

TA = +125°C, 1000Hrs

—

0.5

—

%

—

RMS Noise (% of VOUT)

10Hz ≤ f ≤ 10kHz

—

0.003

—

%

AZ1084C

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AZ1084C

Performance Characteristics

Dropout Voltage vs. Output Current Output Voltage vs. Junction Temperature

Reference Voltage vs. Junction Temperature Minimum Load Current vs. Junction Temperature

Adjust Pin Current vs. Junction Temperature Line Regulation vs. Junction Temperature

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

1.20

1.25

1.30

1.35

1.40

1.45

1.50

Dropout Voltage (V)

Output Current (A)

025 50 75 100 125

2.47

2.48

2.49

2.50

2.51

2.52

2.53

Output Voltage (V)

Junction Temperature (oC)

020 40 60 80 100 120

1.246

1.248

1.250

1.252

1.254

1.256

1.258

1.260

Reference Voltage (V)

Junction Temperature (oC)

IOUT=10mA

025 50 75 100 125

0.50

0.51

0.52

0.53

0.54

0.55

0.56

0.57

0.58

0.59

0.60

Minimum Load Current (mA)

Junction Temperature (0C)

020 40 60 80 100 120

64

65

66

67

68

69

70

Adjust Pin Current (A)

Junction Temperature (oC)

025 50 75 100 125

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

Line Regulation (mV)

Junction Temperature (oC)

AZ1084C

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AZ1084C

Performance Characteristics (Cont.)

Adjust Pin Current vs. Output Current Dropout Voltage vs. Junction Temperature

Short Circuit Current vs. Dropout Voltage PSRR vs. Frequency

Load Transient Response Line Transient Response

(Conditions: VIN = 5.5V, VOUT = 2.5V, (Conditions: VIN = 4.5V to 6.5V, VOUT = 2.5V,

IOUT = 10mA to 5A, CIN = 10µF, COUT = 10µF) IOUT = 200mA, COUT = 10µF)

IOUT (2.5A/Div)

∆VOUT (100mV/Div)

Time (100µs/Div)

0.1A

VIN (1V/Div)

∆VOUT (20mV/Div)

Time (200µs/Div)

0 1 2 3 4 5

20

25

30

35

40

45

50

55

60

65

70

75

80

Adjust Pin Current (A)

Output Current (A)

025 50 75 100 125

1.20

1.25

1.30

1.35

1.40

Dropout Voltage (V)

Junction Temperature (oC)

0 2 4 6 8 10 12

0

1

2

3

4

5

6

7

8

Short Circuit Current (A)

Dropout Voltage (V)

10 100 1k 10k 100k 1M

0

10

20

30

40

50

60

70

80

PSRR (dB)

Frequency (Hz)

200

100

0

-100

5

2.5

0

-2.5

-5

40

20

0

-20

6.5

5.5

4.5

3.5

2.5

AZ1084C

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AZ1084C

Ordering Information

AZ1084C XX - XX XX XX

Packing

Package

TR : Tape & Reel

S : TO263

S2 : TO263-2

Product Name E1/G1

D : TO252-2 (3)/

TO252-2 (4)/

TO252-2 (5)

E1 : RoHS Compliant

Output Voltage

ADJ : Adjustable Output

1.5 : Fixed Output 1.5V

1.8 : Fixed Output 1.8V

2.5 : Fixed Output 2.5V

3.3 : Fixed Output 3.3V

5.0 : Fixed Output 5.0V

G1 : RoHS Compliant

and Green

Package

Temperature

Range

Part Number

Marking ID

Packing

RoHS

Compliant

RoHS Compliant

and Green

RoHS Compliant

and Green

TO263

0 to +125°C

AZ1084CS-

ADJTRE1

AZ1084CS-

ADJTRG1

AZ1084CS-ADJE1

AZ1084CS-

ADJG1

800/Tape &

Reel

TO263

0 to +125°C

AZ1084CS-

1.5TRE1

AZ1084CS-

1.5TRG1

AZ1084CS-1.5E1

AZ1084CS-1.5G1

800/Tape &

Reel

TO263

0 to +125°C

AZ1084CS-

1.8TRE1

AZ1084CS-

1.8TRG1

AZ1084CS-1.8E1

AZ1084CS-1.8G1

800/Tape &

Reel

TO263

0 to +125°C

AZ1084CS-

2.5TRE1

AZ1084CS-

2.5TRG1

AZ1084CS-2.5E1

AZ1084CS-2.5G1

800/Tape &

Reel

TO263

0 to +125°C

AZ1084CS-

3.3TRE1

AZ1084CS-

3.3TRG1

AZ1084CS-3.3E1

AZ1084CS-3.3G1

800/Tape &

Reel

TO263

0 to +125°C

AZ1084CS-

5.0TRE1

AZ1084CS-

5.0TRG1

AZ1084CS-5.0E1

AZ1084CS-5.0G1

800/Tape &

Reel

TO263-2

0 to +125°C

AZ1084CS2-

ADJTRE1

AZ1084CS2-

ADJTRG1

AZ1084CS2-

ADJE1

AZ1084CS2-

ADJG1

800/Tape &

Reel

TO263-2

0 to +125°C

AZ1084CS2-

1.5TRE1

AZ1084CS2-

1.5TRG1

AZ1084CS2-1.5E1

AZ1084CS2-

1.5G1

800/Tape &

Reel

TO263-2

0 to +125°C

AZ1084CS2-

1.8TRE1

AZ1084CS2-

1.8TRG1

AZ1084CS2-1.8E1

AZ1084CS2-

1.8G1

800/Tape &

Reel

TO263-2

0 to +125°C

AZ1084CS2-

2.5TRE1

AZ1084CS2-

2.5TRG1

AZ1084CS2-2.5E1

AZ1084CS2-

2.5G1

800/Tape &

Reel

TO263-2

0 to +125°C

AZ1084CS2-

3.3TRE1

AZ1084CS2-

3.3TRG1

AZ1084CS2-3.3E1

AZ1084CS2-

3.3G1

800/Tape &

Reel

TO263-2

0 to +125°C

AZ1084CS2-

5.0TRE1

AZ1084CS2-

5.0TRG1

AZ1084CS2-5.0E1

AZ1084CS2-

5.0G1

800/Tape &

Reel

Pb

Lead-Free

Pb

Lead-Free

AZ1084C

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AZ1084C

Ordering Information (Cont.)

Package

Temperature

Range

Part Number

Marking ID

Packing

RoHS

Compliant

RoHS

Compliant and

Green

RoHS

Compliant

RoHS

Compliant

and Green

TO252-2 (3)/(4)/(5)

0 to +125°C

—

AZ1084CD-

ADJTRG1

—

AZ1084CD-

ADJG1

2500/Tape &

Reel

TO252-2 (3)/(4)/(5)

0 to +125°C

—

AZ1084CD-

1.5TRG1

—

AZ1084CD-

1.5G1

2500/Tape &

Reel

TO252-2 (3)/(4)/(5)

0 to +125°C

—

AZ1084CD-

1.8TRG1

—

AZ1084CD-

1.8G1

2500/Tape &

Reel

TO252-2 (3)/(4)/(5)

0 to +125°C

—

AZ1084CD-

2.5TRG1

—

AZ1084CD-

2.5G1

2500/Tape &

Reel

TO252-2 (3)/(4)/(5)

0 to +125°C

—

AZ1084CD-

3.3TRG1

—

AZ1084CD-

3.3G1

2500/Tape &

Reel

TO252-2 (3)/(4)/(5)

0 to +125°C

—

AZ1084CD-

5.0TRG1

—

AZ1084CD-

5.0G1

2500/Tape &

Reel

Marking Information

(1) TO252-2 Series (Top View)

(2) TO263-2 Series (Top View)

XXXXXXXD

-X.XG1

YWWAXX

First and Second Lines: Logo and Marking ID

(See Ordering Information)

Third Line: Date Code

Y: Year

WW: Work Week of Molding

A: Assembly House Code

XX: 7th and 8th Digits of Batch Number

XXXXXXXS2

-X.XG1

YWWAXX

First and Second Lines: Logo and Marking ID

(See Ordering Information) (G1 may be E1 depending on product)

Third Line: Date Code

Y: Year

WW: Work Week of Molding

A: Assembly House Code

XX: 7th and 8th Digits of Batch Number

AZ1084C

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AZ1084C

Marking Information (Cont.)

(Top View)

(3) TO263 Series

(Top View)

XXXXXXX

S2-X.XG1

YWWAXX

XXXXXXXS

-X.XG1

YWWAXX

XXXXXXX

S-X.XG1

YWWAXX

First and Second Lines: Logo and Marking ID

(See Ordering Information) (G1 may be E1 depending on product)

Third Line: Date Code

Y: Year

WW: Work Week of Molding

A: Assembly House Code

XX: 7th and 8th Digits of Batch Number

First and Second Lines: Logo and Marking ID

(See Ordering Information) (G1 may be E1 depending on product)

Third Line: Date Code

Y: Year

WW: Work Week of Molding

A: Assembly House Code

XX: 7th and 8th Digits of Batch Number

First and Second Lines: Logo and Marking ID

(See Ordering Information) (G1 may be E1 depending on product)

Third Line: Date Code

Y: Year

WW: Work Week of Molding

A: Assembly House Code

XX: 7th and 8th Digits of Batch Number

AZ1084C

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AZ1084C

Package Outline Dimensions (All dimensions in mm(inch).)

(1) Package Type: TO263

7°

3°7°

9.650(0.380)

0.990(0.039)

0.510(0.020)

2.540(0.100)

1.150(0.045)

9.650(0.380)

3°

14.760(0.581)

8.840(0.348)

2.640(0.104)

0.000(0.000)

8°

2°

0°

6°

2.200(0.087)

70°

4.070(0.160)

4.820(0.190)

1.150(0.045)

2.540(0.100)

1.270(0.050)

15.740(0.620)

0.250(0.010)

2.700(0.106)

5.600(0.220)

7.420(0.292)

7.980(0.314)

2.540(0.100)

10.660(0.420)

1.670(0.066) 1.650(0.065)

1.770(0.070)

0.356(0.014)

0.730(0.029)

8.390(0.330)

1.780(0.070)

2.790(0.110)

Option 1

6.230(0.245)

MIN

6.550(0.258)

MIN

Option 2

AZ1084C

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AZ1084C

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(2) Package Type: TO263-2

7°

3°7°

8.390(0.330)

9.650(0.380)

0.990(0.039)

0.510(0.020)

2.540(0.100)

1.150(0.045)

9.650(0.380)

3°

14.610(0.575)

8.840(0.348)

2.640(0.104)

0.000(0.000)

8°

2°

0°

6°

0.356(0.014)

1.780(0.070)

2.200(0.087)

70°

10.660(0.420)

4.070(0.160)

4.820(0.190)

1.650(0.065)

1.150(0.045)

1.770(0.070)

2.540(0.100)

1.270(0.050)

1.670(0.066)

2.790(0.110)

15.870(0.625)

0.250(0.010)

2.700(0.106)

5.600(0.220)

7.420(0.292)

7.980(0.314)

2.540(0.100)

1.770(0.070)

MAX

0.730(0.029)

6.230(0.245)

Option 1

MIN

6.550(0.258)

MIN

Option 2

AZ1084C

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AZ1084C

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(3) Package Type: TO252-2 (3)

1.29±0.1

2.900REF

1.400(0.055)

1.700(0.067)

0.470(0.019)

0.600(0.024)

5

9

0

8

9.800(0.386)

10.400(0.409)

2.200(0.087)

2.380(0.094)

0.900(0.035)

1.100(0.043)

4.700REF

6.500(0.256)

6.700(0.264)

5.130(0.202)

5.460(0.215)

0.150(0.006)

0.750(0.030)

6.000(0.236)

6.200(0.244)

0.720(0.028)

0.850(0.033)

2.286(0.090)

BSC

0.720(0.028)

0.900(0.035)

1.250(0.049)

1.800REF

8

0

0.600(0.024)

1.000(0.039)

7

3

9

5

5.250REF

Option 1

Option 2

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AZ1084C

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(4) Package Type: TO252-2 (4)

5.460(0.215)

4.960(0.195)

6.350(0.250)

6.730(0.265)

1.20±0.05

1.900(0.075)

1.700(0.067)

6.220(0.245)

5.970(0.235)

1.270(0.050)

0.890(0.035)

1.492(0.059)

1.145(0.045)

1.010(0.040)

1.124(0.044)

0.765(0.030)

2.290(0.090)

0.640(0.025)

0.884(0.035) MAX

BSC

10.340(0.407)

9.940(0.391)

0.600(0.024)

0.460(0.018)

2.380(0.094)

2.180(0.086)

4.320(0.170)

MIN

5.210(0.205)

15

0

330.780(0.031)

0.650(0.026)

0.884(0.035)

0.640(0.025)

0.460(0.018)

0.610(0.024) 0.410(0.016)

0.560(0.022)

DETAIL “A”

2.160(0.085)

MIN

BASE METAL

PLATING

SECTION B-B

0.020(0.001)

0.120(0.005)

2.740(0.108)

1.500(0.059)

REF

1.780(0.070)

0

10 SEATING

PLANE

GAUGE PLANE B

B

AZ1084C

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AZ1084C

Package Outline Dimensions (Cont. All dimensions in mm(inch).)

(5) Package Type: TO252-2 (5)

2.190(0.086)

2.390(0.094)

0.508(0.020) 0°

10°

1.400(0.055)

1.780(0.070)

2.740(0.108)REF 9.400(0.370)

10.400(0.409)

0.000(0.000)

0.130(0.005)

6°

8°

0.450(0.018)

0.580(0.023)

6.000(0.236)

6.200(0.244)

5.210(0.205)

MIN

4.320(0.170)

MIN

6.450(0.254)

6.700(0.264)

5.210(0.205)

5.500(0.217)

0.880(0.035)

1.270(0.050)

0.640(0.025)

1.020(0.040)

0.760(0.030)

1.140(0.045)

2.286(0.090) 0.640(0.025)

0.880(0.035)

AZ1084C

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AZ1084C

Suggested Pad Layout

(1) Package Type: TO263

Y3

Y2

X2

Z

X3

X1

E

Y1

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2

(mm)/(inch)

X3

(mm)/(inch)

Value

16.760/0.660

1.200/0.047

8.540/0.336

10.540/0.415

Dimensions

Y1

(mm)/(inch)

Y2

(mm)/(inch)

Y3

(mm)/(inch)

E

(mm)/(inch)

Value

3.830/0.151

8.560/0.337

3.000/0.118

2.540/0.100

AZ1084C

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AZ1084C

Suggested Pad Layout (Cont.)

(2) Package Type: TO263-2

Y3

Y2

X2

Z

X3

X1

E

Y1

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2

(mm)/(inch)

X3

(mm)/(inch)

Value

16.760/0.660

1.200/0.047

8.540/0.336

10.540/0.415

Dimensions

Y1

(mm)/(inch)

Y2

(mm)/(inch)

Y3

(mm)/(inch)

E

(mm)/(inch)

Value

3.830/0.151

8.560/0.337

3.000/0.118

5.080/0.200

AZ1084C

Document number: DS36545 Rev. 3 - 2

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AZ1084C

Suggested Pad Layout (Cont.)

(3) Package Type: TO252-2 (3)

E1X1

Y2

Y1

Z

X2

G

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2=Y2

(mm)/(inch)

Y1

(mm)/(inch)

G

(mm)/(inch)

E1

(mm)/(inch)

Value

11.600/0.457

1.500/0.059

7.000/0.276

2.500/0.098

2.100/0.083

2.300/0.091

AZ1084C

Document number: DS36545 Rev. 3 - 2

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AZ1084C

Suggested Pad Layout (Cont.)

(4) Package Type: TO252-2 (4)

E1X1

Y2

Y1

Z

X2

G

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2=Y2

(mm)/(inch)

Y1

(mm)/(inch)

G

(mm)/(inch)

E1

(mm)/(inch)

Value

11.600/0.457

1.500/0.059

7.000/0.276

2.500/0.098

2.100/0.083

2.300/0.091

AZ1084C

Document number: DS36545 Rev. 3 - 2

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AZ1084C

Suggested Pad Layout (Cont.)

(5) Package Type: TO252-2 (5)

E1X1

Y2

Y1

Z

X2

G

Dimensions

Z

(mm)/(inch)

X1

(mm)/(inch)

X2=Y2

(mm)/(inch)

Y1

(mm)/(inch)

G

(mm)/(inch)

E1

(mm)/(inch)

Value

11.600/0.457

1.500/0.059

7.000/0.276

2.500/0.098

2.100/0.083

2.300/0.091

AZ1084C

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AZ1084C

IMPORTANT NOTICE

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,

INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes

without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the

application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or

trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume

all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated

website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.

Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and

hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or

indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings

noted herein may also be covered by one or more United States, international or foreign trademarks.

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the

final and determinative format released by Diodes Incorporated.

LIFE SUPPORT

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express

written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

labeling can be reasonably expected to result in significant injury to the user.

B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the

failure of the life support device or to affect its safety or effectiveness.

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and

acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any

use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related

information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its

representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.

www.diodes.com

Mouser Electronics

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AZ1084CS2-3.3TRE1 AZ1084CS-ADJTRG1 AZ1084CS2-ADJTRE1 AZ1084CD-3.3TRG1 AZ1084CS-3.3TRG1

AZ1084CD-ADJTRG1 AZ1084CS-ADJTRE1 AZ1084CS-3.3TRE1 AZ1084CD-2.5TRG1 AZ1084CS2-3.3TRG1

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