MMSZ5221B-MMSZ5260B

Surface mount zener diode

Publication Order Number: [MMSZ5221B-MMSZ5260B]

ELECTRICAL CHARACTERISTICS @ Ta=25°C unless otherwise specified

Type

Number

Type

Code

Zener Voltage Range

Test

Current

Maximum Zener

Impedance

Maximum

Reverse

Leakage Current

VZ @ IZT

IZT

ZZT@IZT

ZZK@IZK=0.25mA

IR

@VR

Min

Nom

Max

(mA)

(Ω)

(μA)

(V)

MMSZ5257B

M2

33

31.35

34.65

3.8

58

700

0.1

25

MMSZ5258B

M3

36

34.20

37.80

3.4

70

700

0.1

27

MMSZ5259B

M4

39

37.05

40.95

3.2

80

800

0.1

30

MMSZ5260B

M5

43

40.85

45.15

3.0

93

900

0.1

33

Notes :

(1) Vz is tested with pulses (20 ms).

(2) Zz is measured at Iz by given a very small A.C. current signal.

￭TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified