CPDQR5V0USP-HF_15 Datasheet, PDF (2/4 Pages) Comchip Technology – Low Capacitance ESD Protection Diode

Low Capacitance ESD Protection Diode
RATING AND CHARACTERISTIC CURVES (CPDQR5V0USP-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. 3 - Clamping voltage vs.
peak pulse current
25
20
15
10
5.0
1.0
8/20us waveform
1.5
2.0
2.5
3.0
Peak pulse current,IPP (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
1000
150°C
100
75°C
10
25°C
1
0
0
0.5
1.0
1.5
2.0
2.5
Forward current,IF (mA)
Fig. 5 - Capacitance between
terminals characteristics
0.7
f=1MHz
TA=25°C
0.6
0.5
0.4
0.3
0.2
0.1
0
1
2
3
4
Reverse voltage, (V)
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QW-G7059
Comchip Technology CO., LTD.
REV:A
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