SMD ESD Protection Diode

Page 2

Comchip Technology CO., LTD.

REV:A

Fig.5 - TLP- Positive Pulse

TLP Voltage, (V)

0

0

20

5

6

5

10

15

Mounting on glass epoxy PCBs

0

25

50

75

100

125

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

150

0

Fig.4 - Typical Capacitance Between

Terminals Characteristics

Reverse Voltage, (V)

2

0

Fig.3 - Typical Clamping Voltage vs.

Peak Pulse Current

Peak Pulse Current, (A)

90

5

4

7

9

70

14

Typical Rating and Characteristic Curves (CPDUT5VMUHT-HF)

3

8

60

10

4

1

3

200

300

12

500

700

800

20

10

50

30

QW-JP159

600

400

4

2

1

13

11

5

6

7

8

9

40

80