RATING AND CHARACTERISTIC CURVES (CDBA120LL-HF thru CDBA140LL-HF)

Forward Voltage, (V)

Fig.2 - Typical Forward Characteristics

Reverse Voltage, (V)

0.01

Fig.4 - Typical Junction Capacitance

0

100

350

1

10

100

Ambient Temperature, (°C)

Fig.1 - Typical Forward Current Derating Curve

0

0.6

0.8

Comchip Technology CO., LTD.

Page 2

REV: A

0

100

175

0.2

1.2

0.4

25

50

75

150

125

1.0

0.1

50

200

150

300

250

0.1

0.5

1.5

1.3

0.3

0.7

0.9

1.1

0.1

1.0

50

10

1.4

0.01

Pulse width 300us

1% duty cycle

Resistive or inductive load

Single phase half wave 60Hz

Ultra Low VF SMD Schottky Barrier Rectifiers

QW-JL019

Number of Cycles at 60Hz

Fig.3 - Maximum Non-repetitive

0

30

50

1

10

100

10

40

20

8.3ms single half sine

wave, JEDEC method

Forward Surge Current

Percent of Rated Peak Reverse Voltage, (%)

Fig.5 - Typical Reverse Characteristics

140

80

60

120

0

0.1

10

100

20

0.01

40

100

1.0