http://www.yeashin.com

3

REV.02 20120305

UDZSxxB Series

DEVICE CHARACTERISTICS

Electrical characteristic curves (Ta=25

°C)

Fig.1 Zener voltage characteristics

0

10n

100n

1

µ

10

µ

100

µ

1

µ

10

µ

100

µ

5

10152025303540

(V)

300

200

100

0

050

25

100

150

AMBIENT TEMPERATURE : Ta (

°C)

Fig.2 Derating curve

Fig.3 Zener voltage-temp.

coefficient characteristics

−0.08

−0.06

−0.04

−0.02

0.00

0.02

0.04

0.06

0.08

0.10

Iz=5mA

Iz=500

µA

210

20

30

ZENER VOLTAGE : Vz (V)

Makeup of the part number

• Please follow the part number designation when the order is placed.

• Fill in from the left, leaving any extra boxes empty on the right.

• Please refer packing specification about packing form.