CDZ3.9B ROHM Co. Ltd., CDZ3.9B Datasheet - Page 3

• Manufacturer Part Number: CDZ3.9B
• Description: Zener Diodes
• Manufacturer: ROHM Co. Ltd.

Diodes
Electrical characteristic curves (Ta=25°C)
0.001
0.01
0.1
10
1
0
3.9
3.6
4.3
-0.02
-0.04
-0.06
-0.08
120
100
0.12
0.08
0.06
0.04
0.02
80
60
40
20
0.1
0
0
0
0
4.7
25
5.1
AMBIENT TEMPERATURE:Ta(℃)
γz-Vz CHARACTERISTICS
ZENER VOLTAGE：Vz(V)
10
Pd-Ta CHARACTERISTICS
50
5.6
5
75
20
6.2
100
30
6.8
125
7.5
150
40
Vz-Iz CHARACTERISTICS
8.2
ZENER VOLTAGE:Vz(V)
40
35
30
25
20
15
10
5
0
-5
9.1
10
10
10000
1000
1000
11
100
100
0.1
0.1
10
10
1
1
0.001
0.001
12
PRSM-TIME CHARACTERISTICS
0.01
IM=1mA
Mounted on epoxy board
0.01
Rth-t CHARACTERISTICS
1ms
13
300us
0.1
time
0.1
TIME:t(ms)
TIME:t(s)
IF=10mA
15
15
1
PRSM
1
10
16
t
10
Rth(j-a)
Rth(j-c)
100
100
1000
CDZ3.9B
20
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