CPDF12V0U-HF Datasheet, PDF (2/4 Pages) Comchip Technology – SMD ESD Protection Diode

SMD ESD Protection Diode
Comchip
SMD Diode Specialist
RATING AND CHARACTERISTIC CURVES (CPDF12V0U-HF)
Fig. 1 - 8/20us Peak pulse current wave
form acc. IEC 61000-4-5
100%
8 us to 100%
80%
60%
40%
20 us to 50us
20%
0%
0
10
20
30
40
Time, (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, ( °C )
Fig. 3 - Clamping volatage vs.
peak pulse current
30
8/20us waveform
25
20
15
10
5
0
0
1
2
3
4
5
6
Peak pulse current,IPP (A)
Fig. 4 - Forward volatage vs.
forward current
3
8/20us waveform
2.5
2
1.5
1
0.5
0
0
2
4
6
8
10 12
Forward current,IF (A)
Fig. 5 - Capacitance between
terminals characteristics
60
f=1MHz
TA=25°C
50
40
30
20
10
0
0
2
4
6
8
10 12
Reverse voltage, (V)
QW-G7027
Comchip Technology CO., LTD.
REV:A
Page 2