Typical Rating and Characteristic Curves (ACPDQC36VU-HF)

SMD ESD Protection Diode

0

5

10

15

20

0

9

18

36

27

Reverse Voltage, (V)

Fig.5 - Typical Capacitance Between

Terminals Characteristics

Ta=25°C

f=1MHZ

Mounting on glass epoxy PCBs

0

20

40

60

80

100

120

25

50

75

100

150

0

125

Fig.2 - Power Rating Derating Curve

Time, (µs)

0%

20%

40%

60%

80%

100%

0

5

15

25

30

10

20

120%

Ta=25°C

Peak Value Ipp

Test Waveform

parameters

tf=8µs

td=20µs

e-t

td= t Ipp/2

Fig.1 - 8/20µs Peak Pulse Current

WaveForm Acc. IEC 61000-4-5

Ambient Temperature, ( °C )

Fig.4 - Forward Characteristic

Forward Voltage, ( V )

0

1

10

100

0.4

0.7

1.0

0.8

0.5

0.9

0.6

Ta=25°C

Ta=50°C

Ta=75°C

Ta=100°C

Ta=125°C

Fig.3 - Typical Clamping Voltage

Peak Pulse Current

Vs.

Peak Pulse Current, IPP (A)

40

45

60

1.3

1.0

8/20µs waveform

1.5

55

1.1

1.2

1.4

50

Comchip Technology CO., LTD.

REV:C

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