RATING AND CHARACTERISTIC CURVES (CDBAT120-HF Thru. CDBAT1100-HF)

Page 2

QW-JB042

Fig.1- Forward current derating curve

0

Lead temperature, (°C)

0

100

180

Fig.2- Maximum Non-repetitive peak

forward surge current

Number of cycles at 60Hz

Fig.3- Typical Instantaneous Forward

Characteristics

Forward voltage, (V)

80

120

140

1.0

Fig.4- Typical reverse characteristics

0.001

Percent of rated peak reverse voltage, (%)

0.1

1.0

60

160

Fig.5- Typical junction capacitance

10

Reverse voltage, (V)

10

100

400

0.1

100

REV:A

Resistive or inductive load

P.C.B Mounted on 0.2*0.2”(5.0*5.0mm)

0.01

0

100

20

40

60

80

1

100

10

Comchip Technology CO., LTD.

0

0.8

1.0

0.1

0.3

0.6

0.001

0.01

10

1.10

Copper pad areas

0.5

SMD Schottky Barrier Rectifiers

8.3ms Single Half Sine-Wave

0

5

10

20

25

15

30

1

10

100

1.00

o

TJ=100 C

o

TJ=25 C

CDBAT120-HF~140-HF

CDBAT160-HF

CDBAT1100-HF

0.9

0.7

0.5

0.4

0.2

Ta=25°C

O

f=1MHz

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