SMD Schottky Barrier Rectifiers

Typical Rating and Characteristics Curves (ASS56LAF-HF)

Number of Cycles at 60Hz

1

0

150

0

6

3

100

0

100

1

25

50

75

150

125

Fig.2 - Surge Current Derating Curve

Fig.1 - Forward Current Derating Curve

Case Temperature, (°C)

10

4

2

60

30

120

90

Forward Voltage, VF (V)

0.1

0.1

1

10

Reverse Voltage, VR (%)

100

80

60

10

10

100

1000

40

Fig.4 - Typical Reverse Characteristics

Fig.3 - Typical Forward Voltage Characteristics

0.3

0.5

0.7

10000

90

70

50

30

20

0.9

Comchip Technology CO., LTD.

Page 2

REV:A

Electrical Characteristics (at TA=25°C, unless otherwise noted)

Unit

Conditions

Parameter

Max.

Symbol

Min.

Instantaneous forward voltage (Note 1)

VF

IF = 5A,

@TA = 25°C

Typ.

Rated VR,

IR

Reverse current (Note 2)

mA

V

@TJ = 25°C

μA

@TJ = 100°C

Notes: 1. Pulse test: 300µs pulse width, 1% duty cycle.

2. Pulse test: pulse width 40ms.

0.65

100

10

AQW-JB051

0.1

1

5

TJ=125°C

TJ=25°C

TJ=75°C

TJ=100°C

TJ=25°C

TJ=75°C

TJ=100°C

TJ=125°C