CPDQR3-5V0UP Datasheet, PDF (2/4 Pages) Comchip Technology – SMD ESD Protection Diode

SMD ESD Protection Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CPDQR3-5V0UP)
Fig. 1 - Non-Repetitive Peak Pulse
Power vs. Pulse Time
10
1
0.1
0.01
0.1
1
10
100
Pulse Duration-tp (us)
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 ( ^OC)
Fig. 3 - Clamping volatage vs.
peak pulse current
16
8/20us waveform
14
12
10
8
6
4
2
0
0
0.5
1
1.5
2
2.5
Peak pulse current (A)
Fig. 4 - Forward voltage vs.
forward current
12
8/20us waveform
10
8
6
4
2
0
0
3
6
9
12
15
Forward current (A)
Fig. 5 - Capacitance between
terminals characteristics
12
f=1MHz
TA=25°C
10
8
6
4
2
0
0
1
2
3
4
5
Reverse voltage (V)
QW-BP020
Comchip Technology CO., LTD.
REV:B
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