FIG.4-TYPICAL JUNCTION CAPACITANCE

FIG.5-TYPICAL REVERSE CHARACTERISTICS

PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)

100

10

1.0

0.1

0.01

0.001

0

20

40

60

80

100

120

140

FIG.3-TYPICAL FORWARD CHARACTERISTICS

INSTANTANEOUS FORWARD VOLTAGE, (VOLTS)

1.0

0.1

10

0.1

0.3

0.9

0.5

1.1

1.7

0

0.7

1.3

1.5

20

TJ = 25 °C

PULSE W IDT H 300us

1% DU T Y C YCLE

CDBHM280L-HF~CDBHM2100L-HF

FIG. 1 - FORWARD CURRENT DERATING CURVE

2.8

2.0

1.2

0.4

0

25

50

75

100

125

150

175

SINGLE PHASE

HALF WAVE 60Hz

RESISTIVE OR

INDUCTIVE LOAD

LEAD TEMPERATURE ℃

FIG. 2 –MAXIMUM NON-REPETITIVE SURGE CURRENT

NUMBER OF CYCLES AT 60Hz

60

45

30

15

0

100

50

20

10

1

2

5

PULSE WIDTH 8.3mS

SINGLE HALF-SINE-WAVE

(JEDEC METHOD)

RATING AND CHARACTERISTIC CURVES (CDBHM220L-HF Thru. CDBHM2100L-HF)

SMD Diodes Specialist

COMCHIP

Page 2

REV: A

QW-JL004

Comchip Technology CO., LTD.

CDBHM220L-HF~CDBHM240L-HF

CDBHM250L-HF~

Reverse Voltage, (V)

0.1

10

1000

1

10

100

100

TJ=25

CDBHM260L-HF