Typical Rating and Characteristic Curves (ACPDUC5V0ESPC-HF)

SMD ESD Protection Diode

Comchip Technology CO., LTD.

REV:A

Page 2

Mounting on glass epoxy PCBs

0

25

50

75

100

150

0

20

40

60

80

100

120

Fig.2 - Power Rating Derating Curve

Ambient Temperature, (°C)

Fig.1 - 8/20µs Peak Pulse Current

Waveform Acc. IEC 61000-4-5

0

10

15

20

25

30

5

Time, (µs)

td= t Ipp/2

e-t

0%

20%

40%

60%

80%

100%

120%

Test Waveform

parameters

tf=8µs

td=20µs

Ta=25°C

Peak Value Ipp

0

3

0

Fig.4 - Typical Capacitance Between

Terminals Characteristics

Reverse Voltage, (V)

1

5

1

5

0

Fig.3 - Typical Clamping Voltage vs.

Peak Pulse Current

Peak Pulse Current, (A)

30

10

0.1

2

3

0.3

25

2

4

0.2

0.4

0.5

20

4

15

AQW-G7077

125