CPDUC5V0U-HF Datasheet, PDF (2/4 Pages) Comchip Technology – SMD ESD Protection Diode

SMD ESD Protection Diode
RATING AND CHARACTERISTIC CURVES (CPDUC5V0U-HF)
Fig.1 - 8/20us Peak Pulse Current
Waveform acc. IEC 61000-4-5
120%
Ta=25°C
100%
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.3 - Clamping Voltage vs.
Peak Pulse Current
15
8/20us waveform
12
9
6
3
0
0
4
8
12
16
20
Peak Pulse Current, (A)
Fig.2 - Power Rating Derating Curve
120
Mounting on glass epoxy PCBs
100
80
60
40
20
0
0 25 50 75 100 125 150
Ambient temperature, ( °C )
Fig. 4 - Forward Voltage vs.
Forward Current
100
Ta=125°C
Ta=100°C
10
Ta=75°C
Ta=50°C
Ta=25°C
1
0
0.4 0.5 0.6 0.7 0.8 0.9 1.0
Forward Voltage, (V)
Fig. 5 - Capacitance Between
Terminals Characteristics
120
f=1MHz
TA=25°C
100
80
60
40
20
0
0
1
2
3
4
5
Reverse Voltage, (V)
Company reserves the right to improve product design , functions and reliability without notice.
QW-G7074
Comchip Technology CO., LTD.
REV:B
Page 2