1N4727 Datasheet, PDF (4/4 Pages) SEMTECH ELECTRONICS LTD. – SILICON PLANAR POWER ZENER DIODES

Silicon Planar Power Zener Diodes
1.0
0.8
0.6
0.4
0.2
0
0
100
200
TA, Ambient Temperature
Fig. 1 Power Dissipation vs Ambient Temperature
Product specification
1N4727...1N4761
250
200
150
100
50
0
0 5 10 15 20 25 30
I, Lead Length (mm)
Fig. 2 Typical Thermal Resistance vs. Lead Length
1000
100
10
f=1MHz
TA=25°C
VR=0V
VR=2V
VR=5V
VR=20V
VR=30V
1
0 10 20 30 40 50 60
Vz, Zener Voltage (V)
Fig. 3 Junction Capacitance vs Zener Voltage
1000
Iz=1mA
100
2mA
5mA
10mA
20mA
10
1
1
10
100
Vz, Zener Voltage (V)
Fig. 4 Typical Zener Impedance vs. Zener Voltage
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