CPDZ9V0U-HF_15 Datasheet, PDF (2/4 Pages) Comchip Technology – SMD ESD Protection Diode

SMD ESD Protection Diode
RATING AND CHARACTERISTIC CURVES (CPDZ9V0U-HF)
Fig. 1 - 8/20us Peak Pulse Current
Waveform Acc. IEC 61000-4-5
120%
100%
Ta=25°C
Peak Valur Ipp
Test Waveform
parameters
tf=8us
td=20us
80%
e ^-t
60%
40%
20%
td= t _Ipp/2
0%
0
5 10 15 20 25 30
Time, (us)
Fig.2 - Current Derating Curve
100
80
60
40
20
0
0
25 50 75 100 125 150
O
Ambient temperature, ( C)
Fig.3 - Clamping Voltage vs.
Peak Pulse Current
20
19
18
17
16
15
14
0.5
8/20us waveform
1.0
1.5
2.0
2.5
3.0
Peak Pulse Current,IPP (A)
Fig.4 - Capacitance of Diode
15
f = 1 MHz
Ta = 25°C
12
9
6
3
0
3
6
9
Reverse voltage, (V)
Fig. 5 - Reverse Characteristics
1 0 .0 0 0
1 .0 0 0
0 .1 0 0
0 .0 1 0
0 .0 0 1
O
150 C
O
125 C
O
25 C
0 .0 0 0 1
0
2
4
6
8
10
Reverse Voltage, (V)
QW-JP026
Comchip Technology CO., LTD.
REV: B
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