Page 2

REV:A

Comchip Technology CO., LTD.

Rating and Characteristic Curves (CDBMHT120-HF Thru. CDBMHT1150-HF)

Fig.2- Typical Forward Characteristics

Forward Voltage, ( V )

0.1

Fig.5- Reverse Characteristics

Percent of Rated Peak Reverse Voltage, (%)

0

120

200

Fig.4-

Junction Capacitance

Typical

0

Reverse Voltage, (V)

150

350

0.01

1

0.01

10

100

1.5

100

Fig.1-

Current Derating Curve

Typical Forward

0

Ambient Temperature, (°C)

0.8

0.6

0.1

0

100

0.01

1

10

100

0.1

0.3

0.2

0.9

1.1

50

200

300

0.4

40

80

160

1

50

125

1.0

1.2

0.5

0.1

10

100

250

150

25

75

Fig.3- Maximum Non-repetitive

Forward Surge Current

0

Number of Cycles at 60Hz

25

1

10

100

10

20

5

15

O

8.3ms single half sine

wave, JEDEC method

SMD Schottky Barrier Rectifiers

1% Duty Cycle

0.7

1.3

CDB

MH

T18

0-H

F ~

CD

BM

HT1

150

-HF

CD

BM

HT

150

-HF

~ C

DB

MH

T16

0-H

F

CDB

MHT

120-

HF ~

CD

BMH

T14

0-HF

QW-JB033

1.4