Rating and Characteristic Curves (CPDT-5V0LPC-HF)

Page 2

REV:A

Comchip Technology CO., LTD.

QW-JP066

Company reserves the right to improve product design , functions and reliability without notice.

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 Valur Ipp

Test Waveform

parameters

tf=8µs

td=20µs

e-t

td= t Ipp/2

Fig.1 - 8/20µs Peak Pulse Current

Wave Form Acc. IEC 61000-4-5

2.0

3.0

0

1

2

3

4

Reverse Voltage, VR (V)

Fig.4 - Capacitance Between

Terminals Characteristics

5

1.5

0.5

Peak Pulse Current, IPP (A)

10

11

2

1

8

8

12

Fig.3 - Clamping Voltage Vs.

Peak Pulse Current

9

4

1.0

2.5

3

5

6

7

9

10

11

13

14

15

16

0

Ambient Temperature, TA ( °C )

Mounting on glass epoxy PCBs

0

20

40

60

80

100

120

25

50

75

100

0

125

Low Capacitance ESD Protection Diode