Comchip Technology CO., LTD.

Page 3

SMD Schottky Barrier Rectifiers

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

RATING AND CHARACTERISTIC CURVES (CDBZ2240-HF Thru. CDBZ2260-HF)

Percent of Rated Peak Reverse Voltage, (%)

60

40

0

Fig.4 - Typical Reverse Characteristics

0.001

0.01

10

100

Forward Voltage, (V)

Fig.2 - Typical Forward Characteristics

0.001

Case Temperature, (°C)

0

1.6

2.8

0

25

175

0.8

2.0

100

1.2

20

80

2.4

Number of Cycles at 60Hz

Fig.3 - Max. Non-repetitive Forward

Peak Forward Surge Current

0

10

50

1

10

100

40

20

30

8.3ms single half sine-wave

50

75

100

125

150

0.4

Fig.1 - Forward Current Derating Curve

0.1

1

Reverse Voltage, (V)

Fig.5 - Typical Junction Capacitance

10

400

0.1

10

100

100

1

f=1.0MHz

Vsig=50mVP-P

RESISTIVE OR

INDUCTIVE LOAD

P.C.B. MOUNTED ON

0.2X0.2"(5.0X5.0mm)

COPPER PAD AREAS

CDBZ2240-HF

CDBZ2260-HF

0

0.01

0.1

1

10

0.2

0.1

0.3

0.5

0.4

0.6

0.8

0.7

CDBZ2260-HF

CDBZ2240-HF

REV:C

QW-JB055