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MM1Z5228B Datasheet Preview

MM1Z5228B Datasheet

SILICON PLANAR ZENER DIODES

No Preview Available !

MM1Z5221B thru MM1Z5267B

SILICON PLANAR ZENER DIODES

Silicon planar zener diode in a small plastic

SMD SOD-123FL package

Features

z Total power dissipation: max. 500 mW

z Small plastic package suitable for

z surface mounted design

z Wide variety of voltage ranges:

nom.2.0 to 75V

z Tolerance approximately + / - 5%

Absolute Maximum Ratings (Ta = 25oC)

Symbol

Pb Free Plating Product

Cathode

SOD-123 Flat Lead

Anode

ELECTRICAL SYMBOL

Value

Unit

Zener Current see Table “Characteristics”

Power Dissipation

Junction Temperature

Storage Temperature Range

Characteristics at Tamb = 25oC

Symbol

Thermal Resistance

Junction to Ambient Air

RthA

Ptot 500 mW

Tj 150 OC

TS -55 to +150 OC

Min. Typ. Max. Unit

- - 0.3 K/mW

Forward Voltage

at IF = 10mA

- 0.9 V

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CUMSUMI

MM1Z5228B Datasheet Preview

MM1Z5228B Datasheet

SILICON PLANAR ZENER DIODES

No Preview Available !

MM1Z5221B thru MM1Z5267B

Characteristics at Ta = 25 OC

Type

Marking

Code

Zener Voltage Range 1)

Vznom

lZT for

VZT

V mA

Dynamic Impedance 2)

ZZT

Ω (Max.)

ZZK

Ω (Max.)

at IZK

Reverse Current

µA (Max.)

at VR

MM1Z5221B

2.4 20

2.28…2.52

1200

0.25

100

MM1Z5223B

2.7 20

2.57…2.84

1300

0.25

MM1Z5225B

3.0 20

2.85…3.15

1600

0.25

MM1Z5226B

3.3 20

3.14…3.47

1600

0.25

MM1Z5227B

3.6 20

3.42…3.78

1700

0.25

MM1Z5228B

3.9 20

3.71…4.1

1900

0.25

MM1Z5229B

4.3 20

4.09…4.52

2000

0.25

MM1Z5230B

4.7 20

4.47…4.94

1900

0.25

MM1Z5231B

5.1 20

4.85…5.36

1600

0.25

MM1Z5232B

5.6 20

5.32…5.88

1600

0.25

MM1Z5234B

6.2 20

5.89…6.51

1000

0.25

MM1Z5235B

6.8 20

6.46…7.14

750 0.25

MM1Z5236B

7.5 20

7.13…7.88

500 0.25

MM1Z5237B

8.2 20

7.79…8.61

500 0.25

6.5

MM1Z5239B

9.1 20

8.65…9.56

600 0.25

MM1Z5240B

10 20

9.5…10.5

17 600 0.25 3

MM1Z5241B

11 20 10.45…11.55

600 0.25

8.4

MM1Z5242B

12 20

11.4…12.6

600 0.25

9.1

MM1Z5243B

13 9.5 12.35…13.65

600 0.25

0.5

9.9

MM1Z5245B

15 8.5 14.25…15.75

600 0.25

0.1

MM1Z5246B

16 7.8

15.2…16.8

600 0.25

0.1

MM1Z5248B

18 7

17.1…18.9

600 0.25

0.1

MM1Z5249B

19 6.6 18.05…19.95

600 0.25

0.1

MM1Z5250B

20 6.2

19…21

600 0.25

0.1

MM1Z5251B

22 5.6

20.9…23.1

600 0.25

0.1

MM1Z5252B

24 5.2

22.8…25.2

600 0.25

0.1

MM1Z5253B

25 5 23.75…26.25

600 0.25

0.1

MM1Z5254B

27 4.6 25.65…28.35

600 0.25

0.1

MM1Z5256B

30 4.2

28.5…31.5

600 0.25

0.1

MM1Z5257B

33 3.8 31.35…34.65

700 0.25

0.1

MM1Z5258B

36 3.4

34.2…37.8

700 0.25

0.1

MM1Z5259B

39 3.2 37.05…40.95

800 0.25

0.1

MM1Z5260B

43 3 40.85…45.15

900 0.25

0.1

MM1Z5261B

47 2.7 44.65…49.35

105

1000

0.25

0.1

MM1Z5263B 51VZ

51 2.5 48.45…53.55

125

1100

0.25

0.1

MM1Z5264B 56VZ

56 2.2

53.2…58.8

150

1300

0.25

0.1

MM1Z5265B 62VZ

62 2

58.9…65.1

185

1400

0.25

0.1

MM1Z5266B 68VZ

68 1.8

64.6…71.4

230

1600

0.25

0.1

MM1Z5267B 75VZ

75 1.7 71.25…78.75

270

1700

0.25

0.1

1) VZ is tested with pulses (20 ms)

2) ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified

limits are for IZ(AC) = 0.1 IZ(DC) with the AC frequency = 1 KHz.

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MM1Z5228B Datasheet

SILICON PLANAR ZENER DIODES

MM1Z5228B Datasheet

SILICON PLANAR ZENER DIODES

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