300
200
100
0
0
100
200
TA, AMBIENT TEMPERATURE, °C
Fig. 1. Power Derating Curve
30
Tj = 25°C C10
C12
20
C15
10
Test current IZ
5mA
C18
C22
C27
C33
C39
C36
0
0
10
20
30
40
VZ, ZENER VOLTAGE (V)
Fig. 3. Zener Breakdown Characteristics
50
Tj = 25°C
40
30
C2V7 C3V9 C5V6
C3V3 C4V7 C6V8
C8V2
20
10
Test Current IZ
5.0mA
0
0 1 2 3 4 5 6 7 8 9 10
VZ, ZENER VOLTAGE (V)
Fig. 2 Zener Breakdown Characteristics
1000
Tj = 25 °C
VR = 1V
VR = 2V
100
VR = 1V
VR = 2V
10
1
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 4 Total Capacitance vs Nominal Zener Voltage