MMSZ5248BS-T1-LF - Won-Top Electronics Co., Ltd.

Pb

MMSZ5221BS – MMSZ5262BS

200mW SURFACE M OUNT ZENER DIODE

Features

 Planar Die Construction

 200mW Power Dissipation A

 2.4 – 51V Nominal Zener Voltage

 5% Standard Vz Tolerance

 Designed for Surface Mount Application C

 Plastic Material – UL Recognition Flammability D

Classification 94V-O B

E

Mechanical Data H

 Case: SOD-323, Molded Plastic G

 Terminals: Plated Leads Solderable per J

MIL-STD-202, Method 208

 Polarity: Cathode Band

 Weight: 0.004 grams (approx.)

 Marking: Device Code, See Page 2

 Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 4

Maximum Ratings @TA=25°C unless otherwise specified

Characteristic Symbol Value Unit

Peak Pulse Power Dissi pation at TA = 25°C (Note 1) Pd 200 mW

Forward Voltage @ IF = 10mA VF 0.9 V

Thermal Resistance Junction to A mbient (Note 1) RθJA 625 °C/W

Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C

Note: 1. Valid provided that device terminals are kept at ambient temperature.

WTE

POWER SEM IC ON DUC TOR S

SOD-323

Dim Min Max

A 2.30 2.75

B 1.60 1.80

C 1.15 1.35

D 0.25 0.40

E 0.09 0.18

G 0.20 0.40

H 0.80 1.00

J — 0.12

All Dimensions in mm

Electrical Characteristics @TA=25°C unless otherwise specifi ed

Zener Voltage Range

(Note 3) Maximum Zener Impedance

(Note 4) Max Reverse

Leakage Current

Device

Marking

Code

(Note 2) VZ @ IZT ZZT @ IZT ZZK @ IZK IR @ VR

Typical Temp.

Coefficient of

Zener Voltage

Type

Number

(Note 1)

TW CN No m (V) Min (V) Max (V) (Ω

ΩΩ

Ω)(mA)(Ω

ΩΩ

Ω) (mA) (µA) (V) (%/K)

MMSZ5221BS

MMSZ5222BS

MMSZ5223BS

MMSZ5225BS

C1

C2

C3

C5

C1

C2

C3

C5

2.4

2.5

2.7

3.0

2.28

2.38

2.57

2.85

2.52

2.63

2.84

3.15

30

20

1200

1250

1300

1600

0.25

100

75

50

1.0

-0.075

MMSZ5226BS

MMSZ5227BS

MMSZ5228BS

MMSZ5229BS

D1

D2

D3

D4

G1

G2

G3

G4

3.3

3.6

3.9

4.3

3.14

3.42

3.71

4.09

3.47

3.78

4.10

4.52

28

24

23

22

20

1600

1700

1900

2000

0.25

25

15

10

5.0

1.0

-0.070

-0.065

-0.060

-0.055

MMSZ5230BS

MMSZ5231BS

MMSZ5232BS

MMSZ5233BS

MMSZ5234BS

D5

E1

E2

E3

E4

G5

E1

E2

E3

E4

4.7

5.1

5.6

6.0

6.2

4.47

4.85

5.32

5.70

5.89

4.94

5.36

5.88

6.30

6.51

19

17

11

7.0

20

1900

1600

1000

0.25

5.0

2.0

3.0

3.5

4.0

±0.030

+0.038

+0.045

MMSZ5235BS

MMSZ5236BS

MMSZ5237BS

MMSZ5238BS

MMSZ5239BS

E5

F1

F2

F3

F4

E5

F1

F2

F3

F4

6.8

7.5

8.2

8.7

9.1

6.46

7.13

7.79

8.27

8.65

7.14

7.88

8.61

9.14

9.56

5.0

6.0

8.0

10

20

750

500

600

0.25

3.0

5.0

6.0

6.5

7.0

+0.050

+0.058

+0.062

+0.065

+0.068

MMSZ5240BS

MMSZ5241BS

MMSZ5242BS

MMSZ5243BS

F5

H1

H2

H3

F5

H1

H2

H3

10

11

12

13

9.50

10.45

11.40

12.35

10.50

11.55

12.60

13.65

17

22

30

13

20

9.5

600

0.25

3.0

2.0

1.0

0.5

8.0

8.4

9.1

9.9

+0.075

+0.076

+0.077

+0.079

MMSZ5245BS

MMSZ5246BS

MMSZ5248BS

MMSZ5250BS

H5

J1

J3

J5

H5

J1

J3

J5

15

16

18

20

14.25

15.20

17.10

19.00

15.75

16.80

18.90

21.00

16

17

21

25

8.5

7.8

7.0

6.2

600

0.25

0.1

11

12

14

15

+0.082

+0.083

+0.085

+0.086

MMSZ5251BS

MMSZ5252BS

MMSZ5254BS

MMSZ5255BS

K1

K2

K4

K5

K1

K2

K4

K5

22

24

27

28

20.90

22.80

25.65

26.60

23.10

25.20

28.35

29.40

29

33

41

44

5.6

5.2

5.0

4.5

600

0.25

0.1

17

18

21

+0.087

+0.090

+0.091

MMSZ5256BS

MMSZ5257BS

MMSZ5258BS

MMSZ5259BS

M1

M2

M3

M4

M1

M2

M3

M4

30

33

36

39

28.50

31.35

34.20

37.05

31.50

34.65

37.80

40.95

49

58

70

80

4.2

3.8

3.4

3.2

600

700

800

0.25

0.1

23

25

27

30

+0.091

+0.092

+0.093

+0.094

MMSZ5260BS

MMSZ5261BS

MMSZ5262BS

M5

N1

N2

M5

N1

N2

43

47

51

40.85

44.65

48.45

45.15

49.35

53.55

93

105

125

3.0

2.7

2.5

900

1000

1100

0.25

0.1

33

36

39

+0.095

+0.096

Note: 1. Type num bers list ed have standard toleranc e on the nominal zener voltage of ±5%.

2. TW: Marking code for Taiw an plant. CN: Marking code for China plant.

3. Measured with pulses tp = 1ms.

4. f = 1KHz

MARKING INFORMATION RECOMMENDED FOOTPRINT

PACKAGING INFORMATION

Reel Diameter

(mm) Quantity

(PCS) Inner Box Size

L x W x H (mm) Quantity

(PCS) Carton Size

L x W x H (mm) Quantity

(PCS) Approx. Gross Weight

(KG)

178 3,000 187 x 187 x 65 15,000 390 x 240 x 420 150,000 7.0

Cathode = Polarity Band

xx = Device Code, See Page 2

xx

0.025

(0.63)

inches

(

mm

)

0.033

(0.83)

0.063

(1.60)

178mm

Product ID Label 8mm

Directi on of Unreeli ng

8mm

4mm 1.6mm

Note: 1. Anti-static plastic reel, white, water clear or blue color. Inspection hole might be varied in different alignment.

2. Components are packed in accordance with EIA standard 481-1 and 481-2.

Inspection Hole

TAPE & REEL

4mm

ORDERING INFORMATION

Product No. Package Type Shipping Quantity

MMSZ52xxBS-T1 SOD-323 3000/Tape & Reel

1. Shi ppi ng qu anti t y giv en is for mi nim um packi ng qu anti ty only. Fo r mi nim um

order quantity, please consult the Sales Department.

2. To or d er RoHS / Lead Fre e ver si on ( w it h Lea d Fr ee fi ni sh ), ad d “ -L F”

suffix to part number abo ve. For ex a m ple, MMSZ52 21B S-T1-LF .

Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any

responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to

manufacturer . WTE reserves the right to change any or all information herein without further notice.

WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life

support devices or systems without the express written approval.

We power your everyday.

Won-Top Electronics Co., Ltd.

No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan

Phone: 886-7-822-5408 or 886-7-822-5410

Fax: 886-7-822-5417

Email: sales@wontop.com

Internet: http://www. wont op.com