MMSZ5239BG [SENO]

500mW SURFACE MOUNT ZENER DIODE;


型号：	MMSZ5239BG
厂家：	Zibo Seno Electronic Engineering Co.,Ltd
描述：	500mW SURFACE MOUNT ZENER DIODE
文件：	总3页 (文件大小：393K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Zibo Seno Electronic Engineering Co., Ltd.

MMSZ5221BG- MMSZ5260BG

500mW SURFACE MOUNT ZENER DIODE

Features

Planar Die Construction

Sealed Glass Case

SOD-123

Ideally Suited for Automated Insertion

2.4V - 43V Nominal Zener Voltages

.151(3.85)

.138(3.55)

.109(2.80)

.101(2.60)

Mechanical Data

Case: SOD-123, Molded Plastic

Terminals: Solderable per MIL-STD-202,

Method 208

Polarity: Cathode Band

C A TH O D E

Approx. Weight: 0.01 grams

Lead Free: For RoHS / Lead Free Version

.018(0.45)

.010(0.25)

.0025(0.064)

.0022(0.056)

Dimensions in inch & mm

@ T_A= 25°C unless otherwise specified

Maximum Ratings

Characteristic

Symbol

Value

500

Unit

P_d

V_F

Power Dissipation (Note 1)

Forward Voltage @ I_F= 10mA

0.9

R_qJA

350

K/W

°C

Thermal Resistance, Junction to Ambient Air (Note 2)

Operating and Storage Temperature Range

T_j, T_STG

-55 to +150

NOTE:

1.DEVICE MOUNTED ON CERAMIC PCB:7.6mm x 9.4mm x 0.87mm WITH PAD AREAS 25mm .

2.TESTED WITH PULSES,T_P≦1.0ms.

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MMSZ5221BG- MMSZ5260BG

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Alldatasheet

Zibo Seno Electronic Engineering Co., Ltd.

MMSZ5221BG- MMSZ5260BG

@ T_A= 25°C unless otherwise specified

Electrical Characteristics

Max Reverse Leakage

Current

Nominal Zener Voltage

Max. Zener Impedance

Part Number

VZ @ IZT

Min. V

ZZT @ IZT

ZZK @ IZK

IR @ VR

Nom. V

Max. V

Ω

μA

MMSZ5221BG

2.4

2.28

2.52

20.0

1200

0.25

100

1.0

MMSZ5223BG

MMSZ5225BG

MMSZ5226BG

MMSZ5227BG

MMSZ5228BG

MMSZ5229BG

MMSZ5230BG

MMSZ5231BG

MMSZ5232BG

MMSZ5233BG

MMSZ5234BG

MMSZ5235BG

MMSZ5236BG

MMSZ5237BG

MMSZ5238BG

MMSZ5239BG

MMSZ5240BG

MMSZ5241BG

MMSZ5242BG

MMSZ5243BG

MMSZ5244BG

MMSZ5245BG

MMSZ5246BG

MMSZ5248BG

MMSZ5250BG

MMSZ5251BG

MMSZ5252BG

MMSZ5254BG

MMSZ5255BG

MMSZ5256BG

MMSZ5257BG

MMSZ5258BG

MMSZ5259BG

MMSZ5260BG

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.0

6.2

6.8

7.5

8.2

8.7

9.1

2.57

2.85

3.14

3.42

3.71

4.09

4.47

4.85

5.32

5.70

5.89

6.46

7.13

7.79

8.27

8.65

9.50

10.45

11.40

12.35

13.30

14.25

15.20

17.10

19.00

20.90

22.80

25.65

26.60

28.50

31.35

34.20

37.05

40.85

2.84

3.15

3.47

3.78

4.10

4.52

4.94

5.36

5.88

6.30

6.51

7.14

7.88

8.61

9.14

9.56

10.50

11.55

12.60

13.65

14.70

15.75

16.80

18.90

21.00

23.10

25.20

28.35

29.40

31.50

34.65

37.80

40.95

45.15

20.0

9.5

1300

1600

1700

1900

2000

1900

1600

1000

750

500

600

0.25

1.0

2.0

3.0

3.5

4.0

5.0

6.0

6.5

7.0

8.0

5.0

3.0

2.0

1.0

0.5

0.1

8.4

9.1

9.9

9.0

600

10.0

11.0

12.0

14.0

15.0

17.0

18.0

21.0

23.0

25.0

27.0

30.0

33.0

8.5

7.8

7.0

6.2

5.6

5.2

5.0

4.5

4.2

3.8

3.4

3.2

600

700

800

3.0

900

1) Based on DC-measurement at thermal equilibrium while maintaining the lead temperature(T_L) at 30℃,

9.5mm (3/8”) from the diode body.

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MMSZ5221BG- MMSZ5260BG

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Alldatasheet

Zibo Seno Electronic Engineering Co., Ltd.

MMSZ5221BG- MMSZ5260BG

Characteristics (T_j=25℃ unless otherwise specified)

0.5

0.4

0.3

0.2

0.1

1000

100

0V BIAS

T_A=25℃

1V BIAS

T_A=25°C

BIASAT

50% OF V_ZNOM

100

125

150

NORMAL ZENER VOLTAGE,VOLTS

TEMPERATURE(°C)

Fig.2-TYPICAL CAPACITANCE

Fig.1-STEADY STATE POWER DERATING

MMSZ5221BG;5225BG

MMSZ5235BG;5240BG

MMSZ5245BG;5250BG MMSZ5256BG;5259BG

0.1

0.01

0.1

0.01

0.001

0.0001

0.00001

0.000001

0.0000001

0.001

0.0001

MMSZ5230BG

10 15 20 25 30 35 40 45

V_Z,ZENER VOLTAGE(VOLTS)

Fig.3A-V_Z=2.4 THRU 1.0 VOLTS

Fig.3B-V_Z=12 THRU 39 VOLTS

1000

100

0.1

+150°C

+25°C

0.01

0.001

0.0001

0.00001

-55°C

10 20 30 40 50 60 70 80 90

NORMAL ZENER VOLTAGE,VOLTS

Fig.4-TYPICAL LEAKAGE CURRENT

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MMSZ5221BG- MMSZ5260BG

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Alldatasheet

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