SZMMSZ5256ET1G 데이터 시트보기 (PDF) - ON Semiconductor

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SZMMSZ5256ET1G

Zener Voltage Regulators

ON Semiconductor 

MMSZ52xxET1G Series, SZMMSZ52xxET1G Series

ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA)

Zener Voltage (Notes 4 and 5)

Zener Impedance (Note 6)

Device*

Device

VZ (V)

@ IZT

ZZT @ IZT

Marking

Min

Nom

Max

mA

W

ZZK @ IZK

W

mA

MMSZ5253ET1G

CD6

23.75

25

26.25

5.0

35

600

0.25

MMSZ5254ET1G

CD7

25.65

27

28.35

4.6

41

600

0.25

MMSZ5255ET1G

CD8

26.60

28

29.40

4.5

44

600

0.25

MMSZ5256ET1G

CD9

28.50

30

31.50

4.2

49

600

0.25

MMSZ5257ET1G

CE1

31.35

33

34.65

3.8

58

700

0.25

MMSZ5258ET1G

CE2

34.20

36

37.80

3.4

70

700

0.25

MMSZ5259ET1G

MMSZ5262ET1G

CE3

37.05

39

40.95

3.2

CE6

48.45

51

53.55

2.5

80

800

0.25

125

1100

0.25

MMSZ5263ET1G

CE7

53.20

56

58.80

2.2

150

1300

0.25

4. The type numbers shown have a standard tolerance of 5% on the nominal Zener voltage.

5. Nominal Zener voltage is measured with the device junction in thermal equilibrium at TL = 30C 1C.

6. 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.

*Include SZ-prefix devices where applicable

Leakage Current

IR @ VR

mA

V

0.1

19

0.1

21

0.1

21

0.1

23

0.1

25

0.1

27

0.1

30

0.1

39

0.1

43

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