AZ1084C 5A LOW DROPOUT LINEAR REGULATOR Description Features The AZ1084C is a series of low dropout positive voltage regulators with a maximum dropout of 1.5V at 5A of load current. 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 +125C 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) 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). Applications Notes: High Efficiency Linear Regulators Battery Chargers Post Regulation for Switching Supply Microprocessor Supply Desktop PCs, RISC and Embedded Processors' Supply 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) 3 INPUT 3 INPUT 3 INPUT 2 OUTPUT 2 OUTPUT (TAB) 2 OUTPUT 1 ADJ/GND 1 ADJ/GND 1 ADJ/GND TO263 TO263-2 (Top View) TO252-2 (3) Option 1 (Top View) (Top View) 3 INPUT 3 INPUT 2 OUTPUT 2 OUTPUT 1 ADJ/GND 1 ADJ/GND TO252-2 (3) Option 2 AZ1084C Document number: DS36545 Rev. 3 - 2 TO252-2 (4) 1 of 21 www.diodes.com 3 2 1 INPUT OUTPUT ADJ/GND TO252-2 (5) September 2018 (c) Diodes Incorporated AZ1084C Typical Applications Circuit VIN 3 AZ1084C- ADJ INPUT 10F OUTPUT V OUT 2 ADJ 1 22 F R1 150 VOUT =VREF * (1+R2 /R1) + I ADJ * R2 R2 150 AZ1084 C-5.0 VIN 3 10F INPUT OUTPUT GND 1 V OUT 2 22F Functional Block Diagram AZ1084C Document number: DS36545 Rev. 3 - 2 2 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Absolute Maximum Ratings (Note 4) Symbol Rating Unit VIN Input Voltage 13.2 V TJ Operating Junction Temperature +150 C -65 to +150 C +260 C TSTG Storage Temperature Range TLEAD Lead Temperature (Soldering, 10sec.) JA Notes: Parameter Thermal Resistance (Note 5) TO263-2 60 TO263 60 TO252-2 (3)/TO252-2 (4)/TO252-2 (5) 100 C/W ESD ESD (Human Body Model) 2000 V ESD ESD (Machine Model) 400 V 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 junctionto-ambient thermal resistance, JA, and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperature is calculated using: PD(max) = (TJ(max) -TA)/JA. 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 Document number: DS36545 Rev. 3 - 2 3 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Electrical Characteristics (Typicals and limits appearing in normal type apply for TJ = +25C. Limits appearing in Boldface type apply over the entire operating junction temperature range.) Symbol VREF VOUT VOUT VOUT VDROP JC Parameter Reference Voltage Output Voltage Line Regulation Load Regulation Dropout Voltage Thermal Resistance (Junction to Case) AZ1084C Document number: DS36545 Rev. 3 - 2 Conditions Min Typ Max Unit AZ1084C-ADJ, IOUT = 10mA, VIN-VOUT = 3V, 10mA IOUT 5A, 1.5V VIN-VOUT 5V 1.238 1.225 1.250 1.250 1.262 1.270 V AZ1084C-1.5, IOUT = 0mA, VIN = 4.5V, 10mA IOUT 5A, 3.0V VIN 6V 1.485 1.47 1.5 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 1.8 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 2.5 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 3.3 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 5.05 5.1 V AZ1084C-ADJ, IOUT = 10mA, 2.85V VIN 10V -- 0.015 0.035 0.2 0.2 % AZ1084C-1.5, IOUT = 10mA, 3.0V VIN 10V -- 0.5 1 6 6 mV AZ1084C-1.8, IOUT = 10mA, 3.3V VIN 10V -- 0.5 1 6 6 mV AZ1084C-2.5, IOUT = 10mA, 4.0V VIN 10V -- 0.5 1 6 6 mV AZ1084C-3.3, IOUT = 10mA, 4.8V VIN 10V -- 0.5 1 6 6 mV AZ1084C-5.0, IOUT = 10mA, 6.5V VIN 10V -- 0.5 1 10 10 mV 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 IOUT = 4.5A, VREF, VOUT = 1% -- 1.35 1.5 V TO263 -- 4.15 -- TO263-2 -- 4.15 -- TO252-2 (3)/TO252-2 (4)/TO252-2 (5) -- 7.36 -- 4 of 21 www.diodes.com C/W September 2018 (c) Diodes Incorporated AZ1084C Electrical Characteristics (Cont. Typicals and limits appearing in normal type apply for TJ = +25C. Limits appearing in Boldface type apply over the entire operating junction temperature range.) Symbol Parameter Conditions Min Typ Max Unit Current Limit VIN-VOUT = 3V 5.5 6.5 -- A Minimum Load Current VIN = 10V (AZ1084C-ADJ) -- 3 10 mA Quiescent Current VIN = 10V (AZ1084C) -- 5 10 mA Ripple Rejection fRIPPLE = 120Hz, COUT = 25F Tantalum, IOUT = 5A, VIN-VOUT = 3V 60 72 -- dB IADJ Adjust Pin Current VIN = 4.25V, IOUT = 10mA -- 55 120 A IADJ Adjust Pin Current Change 10mA IOUT 5A, 1.5V (VIN-VOUT) -- 0.2 5 A -- Temperature Stability IOUT = 10mA, VIN-VOUT = 1.5V -- 0.5 -- % -- Long Term Stability TA = +125C, 1000Hrs -- 0.5 -- % -- RMS Noise (% of VOUT) 10Hz f 10kHz -- 0.003 -- % ILIMIT ILOAD (MIN) IQ PSRR AZ1084C Document number: DS36545 Rev. 3 - 2 4.5V 5 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Performance Characteristics Dropout Voltage vs. Output Current Output Voltage vs. Junction Temperature 1.50 2.53 1.45 1.40 2.52 Dropout Voltage (V) 1.35 Output Voltage (V) 1.30 1.25 1.20 1.15 1.10 1.05 2.51 2.50 2.49 1.00 0.95 2.48 0.90 0.85 0.80 0.0 2.47 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 25 75 100 125 o Reference Voltage vs. Junction Temperature Minimum Load Current vs. Junction Temperature 0.60 1.260 1.258 0.59 IOUT=10mA Minimum Load Current (mA) Reference Voltage (V) 50 Junction Temperature ( C) Output Current (A) 1.256 1.254 1.252 1.250 1.248 0.58 0.57 0.56 0.55 0.54 0.53 0.52 0.51 1.246 0.50 0 20 40 60 80 100 0 120 25 o 75 100 125 Junction Temperature ( C) Adjust Pin Current vs. Junction Temperature Line Regulation vs. Junction Temperature 0.0 70 69 -0.2 Line Regulation (mV) Adjust Pin Current (A) 50 0 Junction Temperature ( C) 68 67 66 -0.4 -0.6 -0.8 65 -1.0 64 0 20 40 60 80 100 120 o Junction Temperature ( C) AZ1084C Document number: DS36545 Rev. 3 - 2 0 25 50 75 100 125 o Junction Temperature ( C) 6 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Performance Characteristics (Cont.) Adjust Pin Current vs. Output Current Dropout Voltage vs. Junction Temperature 80 1.40 75 Adjust Pin Current (A) 70 65 Dropout Voltage (V) 1.35 60 55 50 45 40 35 1.30 1.25 30 25 20 1.20 0 1 2 3 4 5 0 25 Output Current (A) 70 6 60 5 50 PSRR (dB) Short Circuit Current (A) 7 4 30 2 20 1 10 0 8 10 12 0 10 100 Load Transient Response (Conditions: VIN = 5.5V, VOUT = 2.5V, IOUT = 10mA to 5A, CIN = 10F, COUT = 10F) 10k 1M Line Transient Response (Conditions: VIN = 4.5V to 6.5V, VOUT = 2.5V, IOUT = 200mA, COUT = 10F) 200 VOUT (20mV/Div) 40 100 0 -100 5 2.5 VIN (1V/Div) VOUT (100mV/Div) 1k Frequency (Hz) Dropout Voltage (V) IOUT (2.5A/Div) 100k 40 3 6 125 PSRR vs. Frequency 80 4 100 Junction Temperature ( C) 8 2 75 o Short Circuit Current vs. Dropout Voltage 0 50 0 0.1A -2.5 20 0 -20 6.5 5.5 4.5 3.5 2.5 -5 Time (100s/Div) AZ1084C Document number: DS36545 Rev. 3 - 2 Time (200s/Div) 7 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Ordering Information AZ1084C XX - XX XX XX Product Name Package Pb Package Output Voltage Packing E1/G1 S : TO263 S2 : TO263-2 D : TO252-2 (3)/ TO252-2 (4)/ TO252-2 (5) 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 TR : Tape & Reel E1 : RoHS Compliant G1 : RoHS Compliant and Green Temperature Range RoHS Compliant RoHS Compliant and Green Marking ID RoHS Compliant RoHS Compliant and Green Packing TO263 0 to +125C AZ1084CSADJTRE1 AZ1084CSADJTRG1 AZ1084CS-ADJE1 AZ1084CSADJG1 800/Tape & Reel TO263 0 to +125C AZ1084CS1.5TRE1 AZ1084CS1.5TRG1 AZ1084CS-1.5E1 AZ1084CS-1.5G1 800/Tape & Reel TO263 0 to +125C AZ1084CS1.8TRE1 AZ1084CS1.8TRG1 AZ1084CS-1.8E1 AZ1084CS-1.8G1 800/Tape & Reel TO263 0 to +125C AZ1084CS2.5TRE1 AZ1084CS2.5TRG1 AZ1084CS-2.5E1 AZ1084CS-2.5G1 800/Tape & Reel TO263 0 to +125C AZ1084CS3.3TRE1 AZ1084CS3.3TRG1 AZ1084CS-3.3E1 AZ1084CS-3.3G1 800/Tape & Reel TO263 0 to +125C AZ1084CS5.0TRE1 AZ1084CS5.0TRG1 AZ1084CS-5.0E1 AZ1084CS-5.0G1 800/Tape & Reel TO263-2 0 to +125C AZ1084CS2ADJTRE1 AZ1084CS2ADJTRG1 AZ1084CS2ADJE1 AZ1084CS2ADJG1 800/Tape & Reel TO263-2 0 to +125C AZ1084CS21.5TRE1 AZ1084CS21.5TRG1 AZ1084CS2-1.5E1 AZ1084CS21.5G1 800/Tape & Reel TO263-2 0 to +125C AZ1084CS21.8TRE1 AZ1084CS21.8TRG1 AZ1084CS2-1.8E1 AZ1084CS21.8G1 800/Tape & Reel TO263-2 0 to +125C AZ1084CS22.5TRE1 AZ1084CS22.5TRG1 AZ1084CS2-2.5E1 AZ1084CS22.5G1 800/Tape & Reel TO263-2 0 to +125C AZ1084CS23.3TRE1 AZ1084CS23.3TRG1 AZ1084CS2-3.3E1 AZ1084CS23.3G1 800/Tape & Reel TO263-2 0 to +125C AZ1084CS25.0TRE1 AZ1084CS25.0TRG1 AZ1084CS2-5.0E1 AZ1084CS25.0G1 800/Tape & Reel Lead-Free Pb Part Number Lead-Free AZ1084C Document number: DS36545 Rev. 3 - 2 8 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Ordering Information (Cont.) Part Number Marking ID Package Temperature Range TO252-2 (3)/(4)/(5) 0 to +125C -- AZ1084CDADJTRG1 -- AZ1084CDADJG1 2500/Tape & Reel TO252-2 (3)/(4)/(5) 0 to +125C -- AZ1084CD1.5TRG1 -- AZ1084CD1.5G1 2500/Tape & Reel TO252-2 (3)/(4)/(5) 0 to +125C -- AZ1084CD1.8TRG1 -- AZ1084CD1.8G1 2500/Tape & Reel TO252-2 (3)/(4)/(5) 0 to +125C -- AZ1084CD2.5TRG1 -- AZ1084CD2.5G1 2500/Tape & Reel TO252-2 (3)/(4)/(5) 0 to +125C -- AZ1084CD3.3TRG1 -- AZ1084CD3.3G1 2500/Tape & Reel TO252-2 (3)/(4)/(5) 0 to +125C -- AZ1084CD5.0TRG1 -- AZ1084CD5.0G1 2500/Tape & Reel RoHS Compliant RoHS Compliant and Green RoHS Compliant RoHS Compliant and Green Packing Marking Information (1) TO252-2 Series (Top View) XXXXXXXD -X.XG1 YWWAXX (2) 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 TO263-2 Series (Top View) XXXXXXXS2 -X.XG1 YWWAXX AZ1084C Document number: DS36545 Rev. 3 - 2 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 9 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Marking Information (Cont.) (Top View) XXXXXXX S2-X.XG1 YWWAXX (3) 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 TO263 Series (Top View) XXXXXXXS -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 (Top View) XXXXXXX S-X.XG1 YWWAXX AZ1084C Document number: DS36545 Rev. 3 - 2 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 10 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Package Outline Dimensions (All dimensions in mm(inch).) (1) Package Type: TO263 Option 1 8.840(0.348) 1.150(0.045) 1.650(0.065) 1.270(0.050) 1.670(0.066) 7.420(0.292) 70 5.600(0.220) 8.390(0.330) 9.650(0.380) 7 0.000(0.000) 0.250(0.010) 2.640(0.104) 2.700(0.106) 1.150(0.045) 1.770(0.070) 1.780(0.070) 2.790(0.110) 14.760(0.581) 15.740(0.620) 3 0.510(0.020) 0.990(0.039) 2.540(0.100) 2.540(0.100) 7.980(0.314) 7 2.200(0.087) 2 8 0.356(0.014) 0.730(0.029) 2.540(0.100) 2.540(0.100) 0 6 Option 2 9.650(0.380) MIN 3 6.550(0.258) 4.070(0.160) 4.820(0.190) 6.230(0.245) MIN 10.660(0.420) AZ1084C Document number: DS36545 Rev. 3 - 2 11 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Package Outline Dimensions (Cont. All dimensions in mm(inch).) (2) Package Type: TO263-2 Option 1 1.150(0.045) 1.650(0.065) 1.270(0.050) 1.670(0.066) 8.840(0.348) 7.420(0.292) 70 0.000(0.000) 0.250(0.010) 2.640(0.104) 2.700(0.106) 1.770(0.070) MAX 1.780(0.070) 2.790(0.110) 14.610(0.575) 15.870(0.625) 1.150(0.045) 1.770(0.070) 3 0.510(0.020) 0.990(0.039) 2.540(0.100) 2.540(0.100) 2 8 0.356(0.014) 0.730(0.029) 2.540(0.100) 2.540(0.100) Option 2 Document number: DS36545 Rev. 3 - 2 12 of 21 www.diodes.com MIN 6.550(0.258) 3 9.650(0.380) 10.660(0.420) AZ1084C 7.980(0.314) 7 2.200(0.087) 0 6 4.070(0.160) 4.820(0.190) 5.600(0.220) 8.390(0.330) 9.650(0.380) 7 6.230(0.245) MIN September 2018 (c) Diodes Incorporated AZ1084C Package Outline Dimensions (Cont. All dimensions in mm(inch).) Package Type: TO252-2 (3) 6.500(0. 256) 6.700(0. 264) 4.700REF 5.130(0.202) 5.460(0.215) 1.290.1 0.470(0.019) 0.600(0.024) 2.200(0.087) 2.380(0.094) Document number: DS36545 Rev. 3 - 2 0.900(0.035) 1.100(0.043) 0 8 3 7 1.400(0.055) 1.700(0.067) 5 9 AZ1084C 5 9 2.900REF 5.250REF 0.720(0.028) 0.850(0.033) 0.720(0.028) 0.900(0. 035) 2.286(0. 090) BSC 0.600(0.024) 1.000(0.039) 0.150(0.006) 0.750(0.030) 1.800REF 6.000(0.236) 6.200(0.244) Option 1 9.800(0.386) 10.400(0.409) 0.900(0.035) 1.250(0.049) (3) 0 8 Option 2 13 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Package Outline Dimensions (Cont. All dimensions in mm(inch).) (4) Package Type: TO252-2 (4) 2.180(0.086) 2.380(0.094) 6.350(0.250) 6.730(0.265) 0.890(0.035) 1.270(0.050) 4.960(0.195) 5.460(0.215) 4.320(0.170) MIN 0.460(0.018) 0.600(0.024) 2.160(0.085) MIN 0 15 1.200.05 5.210(0.205) MIN 5.970(0.235) 6.220(0.245) 9.940(0.391) 10.340(0.407) 1.700(0.067) 1.900(0.075) 1.145(0.045) 1.492(0.059) 0.765(0.030) 1.124(0.044) 2.290(0.090) BSC 0.640(0.025) 0.884(0.035) 1.010(0.040) MAX DETAIL "A" 0.650(0.026) 0.780(0.031) PLATING 3 3 0.460(0.018) 0.610(0.024) 0.410(0.016) 0.560(0.022) BASE METAL 0.640(0.025) 0.884(0.035) SECTION B-B GAUGE PLANE 1.500(0.059) 1.780(0.070) AZ1084C Document number: DS36545 Rev. 3 - 2 0 10 B SEATING PLANE B 2.740(0.108) REF 14 of 21 www.diodes.com 0.020(0.001) 0.120(0.005) September 2018 (c) Diodes Incorporated AZ1084C Package Outline Dimensions (Cont. All dimensions in mm(inch).) (5) Package Type: TO252-2 (5) 0.880(0.035) 1.270(0.050) 6.450(0.254) 6.700(0.264) 2.190(0.086) 2.390(0.094) 5.210(0.205) 5.500(0.217) 0.450(0.018) 0.580(0.023) 9.400(0.370) 10.400(0.409) 6.000(0.236) 6.200(0.244) 6 8 0.000(0.000) 0.130(0.005) 0.640(0.025) 1.020(0.040) 4.320(0.170) MIN AZ1084C Document number: DS36545 Rev. 3 - 2 0.508(0.020) 0 10 5.210(0.205) MIN 0.640(0.025) 0.880(0.035) 1.400(0.055) 1.780(0.070) 2.286(0.090) 2.740(0.108)REF 0.760(0.030) 1.140(0.045) 15 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Suggested Pad Layout (1) Package Type: TO263 Y3 Y2 X1 E X2 X3 Y1 Z 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 Document number: DS36545 Rev. 3 - 2 16 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Suggested Pad Layout (Cont.) (2) Package Type: TO263-2 Y3 X1 Y2 X2 X3 E Y1 Z 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 17 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Suggested Pad Layout (Cont.) (3) Package Type: TO252-2 (3) X2 Y2 Z G Y1 X1 E1 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 18 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Suggested Pad Layout (Cont.) (4) Package Type: TO252-2 (4) X2 Y2 Z G Y1 X1 E1 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 19 of 21 www.diodes.com September 2018 (c) Diodes Incorporated AZ1084C Suggested Pad Layout (Cont.) (5) Package Type: TO252-2 (5) X2 Y2 Z G Y1 X1 E1 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 20 of 21 www.diodes.com September 2018 (c) Diodes Incorporated 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. Copyright (c) 2018, Diodes Incorporated www.diodes.com AZ1084C Document number: DS36545 Rev. 3 - 2 21 of 21 www.diodes.com September 2018 (c) Diodes Incorporated Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Diodes Incorporated: 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 AZ1084CS2-2.5TRE1 AZ1084CD-1.8TRG1 AZ1084CD-5.0TRG1 AZ1084CS-2.5TRE1 AZ1084CS-1.8TRE1 AZ1084CS-5.0TRE1 AZ1084CS-1.5TRE1 AZ1084CS2-1.8TRE1 AZ1084CS2-1.5TRE1 AZ1084CS2-ADJTRG1 AZ1084CS2-5.0TRE1 AZ1084CD-1.5TRG1