QW-JL001

RATING AND CHARACTERISTIC CURVES (CDBM120L-HF thru CDBM140L-HF)

Percent of Rated Peak Reverse Voltage (%)

120

80

0

Fig.1 Reverse Characteristics

0.01

0.1

1

10

100

Forward Voltage (V)

0

Fig.2 Forward Characteristics

0.01

0.1

1

10

100

0.8

Reverse Voltage (V)

0.01

Fig.3 Junction Capacitance

0

50

150

300

350

0.1

1

10

100

O

Ambient Temperature (

C)

Fig.4 Current Derating Curve

0

0.8

1.4

SMD Diodes Specialist

COMCHIP

Comchip Technology CO., LTD.

Page 2

REV:A

0.4

1.2

2.0

1.6

100

200

250

0

25

175

0.4

1.0

200

0.6

40

160

1.2

O

O

CDBM120L-G

CDBM140L-G

O

f=1MHz and applied

4VDC reverse voltage

Number of Cycles at 60Hz

Fig.5 Non-repetitive Forward Surge

Current

0

18

36

1

10

100

6

24

12

30

O

8.3ms single half sine

wave, JEDEC method

50

75

100

125

150

0.2