RATING AND CHARACTERISTIC CURVES (CDBB520-G thru CDBB5100-G)

Comchip Technology CO., LTD.

Page 2

REV:A

SMD Schottky Barrier Rectifiers

QW-BB036

Percent of Rated PEAK Reverse Voltage, (%)

140

100

60

120

0

Fig.5 - Typical Reverse Characteristics

0.001

0.01

0.1

10

100

Instantaneous Forward Voltage, (V)

0

Fig.3 - Typical Instantaneous

0.01

0.1

1.0

10

100

0.4

Reverse Voltage, (V)

Fig.4 - Typical Junction Capacitance

Ambient Temperature, (°C)

Fig.1 - Forward Current Derating Curve

0

3.0

4.0

7.0

1.0

1.4

0

100

175

1.0

6.0

40

0.2

1.2

2.0

O

O

Pulse width 300μS

1% duty cycle

Number of Cycles at 60Hz

Fig.2 - Maximum Non-Repetitive

0

150

200

300

1

10

100

50

250

100

8.3ms single half sine

wave, JEDEC method

25

50

75

150

125

5.0

5

0.8

0.6

Forward Characteristics

0.1

10

100

1000

1.0

10.0

100

4.0

20

80

1.0

Surge Current

Single Phase

Half wave 60Hz

Resistive or

Inductive Load

CD

BB

55

0-

G~

0-

G

CD

BB

51

0

CD

BB

52

0-

G~

0-

G

CD

BB

54