Comchip Technology CO., LTD.

Page 2

REV: C

SMD Schottky Barrier Rectifiers

QW-JB019

RATING AND CHARACTERISTIC CURVES (CDBB220-HF Thru. CDBB2100-HF)

Percent of Rated Peak Reverse Voltage, (%)

200

120

80

160

0

Fig.5 - Typical Reverse Characteristics

0.01

0.1

1

10

100

Forward Voltage, (V)

0.1

Fig.2 - Typical Forward Characteristics

0.01

0.1

1.0

10

100

0.9

Reverse Voltage, (V)

Fig.4 - Typical Junction Capacitance

Ambient Temperature, (°C)

Fig.1 - Typical Forward Current

0

1.2

1.6

1.1

1.5

0

100

175

0.4

2.4

40

0.5

1.3

0.8

Number of Cycles at 60Hz

25

50

75

150

125

2.0

Pulse Width 300us

1% Duty Cycle

0.7

0.3

Fig.3 - Maximum Non-repetitive Forward

Surge Current

0

30

50

1

10

100

10

40

20

O

8.3ms single half sine

wave, JEDEC method

0.01

0

200

700

1

10

100

0.1

100

400

300

600

500

Derating Curve

CD

BB

21

00

-H

F

CD

BB

22

0-H

F ~

CD

BB

24

0-H

F

CD

BB

26

0-H

F