RATING AND CHARACTERISTIC CURVES (CDBC840-HF)

SMD Schottky Barrier Rectifiers

Reverse Voltage, (V)

Fig.4 - Typical Junction Capacitance

Number of Cycles at 60Hz

1

0

0

Lead Temperature, (°C)

100

10

0.01

10

0

1.0

1

0

2.0

12

0

75

4.0

6.0

25

50

125

100

8.0

150

0.1

Fig.2 - Max. Non-Repetitive Peak

Forward Surge Current

Forward Voltage, (V)

Fig.3 - Typical Instantaneous Forward

Characteristics

0.2

0.4

0.6

0.8

Page 2

REV:A

Comchip Technology CO., LTD.

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

QW-JB076

Fig.1 - Forward Current Derating Curve

175

10

25

50

75

100

125

150

2

5

20

50

TJ=25°C

8.3ms single half sine-wave

(JEDEC Method)

1.2

1.4

1.6

100

0.1

100

1.0

10

10

1000

100

single phase half wave 60Hz

resistive or inductive load