UDZ ROHM Co. Ltd., UDZ Datasheet - Page 3

• Manufacturer Part Number: UDZ
• Description: Zener Diode
• Manufacturer: ROHM Co. Ltd.

Diodes
    Electrical characteristic curves (Ta=25°C)
300
200
100
100m
0
100n
10m
100µ
0
10µ
10n
1m
1µ
0
AMBIENT TEMPERATURE : Ta (˚C)
25
Fig.2 Derating curve
50
5
100
150
10
−0.02
−0.04
−0.06
−0.08
0.10
0.08
0.06
0.04
0.02
0.00
Fig.1 Zener voltage characteristics
Fig.3 Zener voltage -
15
2
temp.coefficient characteristics
ZENER VOLTAGE : V
ZENER VOLTAGE : Vz (V)
10
Iz=5mA
20
20
Z
Iz=500µA
( V)
30
25
30
UDZ Series
35
40