®
TAK CHEONG
SEMICONDUCTOR
Typical Characteristics
1000
100
10
600
500
400
300
200
100
0
f = 1MHz
Ta = 25
℃
VR = 0V
VR = 2V
VR = 5V
VR = 20V
VR = 30V
1
0
20
40
60
80
0
40
80
120
℃
160
200
Temperature [
]
VZ - Reverse Voltage [V]
Figure 1. Power Dissipation vs Ambient Temperature
Valid provided leads at a distance of 0.8mm from case are kept at
ambient temperature
Figure 2. Total Capacitance
1000
100
10
1000
Iz=1mA
Ta = 25
Ta = 25
℃
℃
Iz=2mA
Iz=5mA
100
10
1
Iz=10mA
1
0.1
0.1
0
0.2
0.4
0.6
0.8
1
1.2
1
10
100
VZ - Reverse Voltage [V]
VF - Forward Voltage [mV]
Figure 4. Forward Current vs. Forward Voltage
Figure 3. Differential Impedance vs. Zener Voltage
300
250
200
150
100
50
100
PD = 500mW
PD = 500mW
Ta = 25
℃
Ta = 25
℃
10
1
0.1
0.01
0
15
25
35
45
55
65
75
0
2
4
6
8
10
VZ - Reverse Voltage [V]
VZ - Reverse Voltage [V]
Figure 5. Reverse Current vs. Reverse Voltage
Figure 6. Reverse Current vs. Reverse Voltage
Number: DB-058
Jan.2011 / G
Page 4
TAK_CHEONG [ Tak Cheong Electronics (Holdings) Co.,Ltd ]
