Vz @ Izt

Current

Voltage

ΩΩ

μA

Nominal

(mA)

Max.

Max.

Max.

(Volts)

1N5257B

33

3.8

58

700

0.1

25

1N5258B

36

3.4

70

700

0.1

27

1N5259B

39

3.2

80

800

0.1

30

1N5260B

43

3.0

93

900

0.1

33

1N5261B

47

2.7

105

1000

0.1

36

1N5262B

51

2.5

125

1100

0.1

39

1N5263B

56

2.2

150

1300

0.1

43

Notes: 1. Nominal zener voltages between the voltages shown and tighter voltage, for detalied information on

price, availability and delivery.

specification with device junction in thermal equilibrium.

3. Zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having

Document Number: DS_S1410003

Version: E14

1N5221B - 1N5263B

Taiwan Semiconductor

Small Signal Product

Device