ZMM5259B datasheet(3/5 Pages) TAITRON

3 / 5 page

500mW Surface Mount Zener Diodes

ZMM5221B – ZMM5267B

Rev. C/AH 2008-02-28

www.taitroncomponents.com

Page 3 of 5

Fig.1 Power Derating Curve

Ambient Temperature Ta (°C)

Normal Zener Voltage

Max. Zener impedance

Max. reverse

leakage current

VZ @ IZT

ZZT @ IZT

Zzk @ Izk

ID @ VR

P/N

Marking

Code

Nom.(V)

Min. (V)

Max. (V)

IZT (mA)

Ω

µA

VR (V)

ZMM5252B

5252

22.80

25.20

5.2

33.0

600

0.25

0.1

18.0

ZMM5253B

5253

23.75

26.25

5.0

35.0

600

0.25

0.1

19.0

ZMM5254B

5254

25.65

28.35

4.6

41.0

600

0.25

0.1

21.0

ZMM5255B

5255

26.60

29.40

4.5

44.0

600

0.25

0.1

21.0

ZMM5256B

5256

28.50

31.50

4.2

49.0

600

0.25

0.1

23.0

ZMM5257B

5257

31.35

34.65

3.8

58.0

700

0.25

0.1

25.0

ZMM5258B

5258

34.20

37.80

3.4

70.0

700

0.25

0.1

27.0

ZMM5259B

5259

37.05

40.95

3.2

80.0

800

0.25

0.1

30.0

ZMM5260B

5260

40.85

45.15

3.0

93.0

900

0.25

0.1

33.0

ZMM5261B

5261

44.65

49.35

2.7

105.0

1000

0.25

0.1

36.0

ZMM5262B

5262

48.45

53.55

2.5

125.0

1100

0.25

0.1

39.0

ZMM5263B

5263

53.20

58.80

2.2

150.0

1300

0.25

0.1

43.0

ZMM5264B

5264

57.00

63.00

2.1

170.0

1400

0.25

0.1

46.0

ZMM5265B

5265

58.90

65.10

2.0

185.0

1400

0.25

0.1

47.0

ZMM5266B

5266

64.60

71.40

1.8

230.0

1600

0.25

0.1

52.0

ZMM5267B

5267

71.25

78.75

1.7

270.0

1700

0.25

0.1

56.0

Note: Marking code is available in 2008.

Characteristics Curves

ZMM5259B Datasheet(PDF) 3 Page - TAITRON Components Incorporated

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