SMD Schottky Barrier Rectifiers

Typical Rating and Characteristics Curves (ASS14HS-HF)

Comchip Technology CO., LTD.

Page 2

REV:A

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

Unit

Conditions

Parameter

Max.

Symbol

Min.

Typ.

IR

Reverse current

mA

μA

50

10

VF

0.55

0.45

V

V

Instantaneous forward voltage

55

Typical junction capacitance

CJ

VR = 4V, f = 1MHz

pF

0.5

2

Rated VR

IF = 1A

TJ =25°C

TJ =125°C

TJ =25°C

TJ =125°C

VF

IR

Fig.3 - Typical Forward Characteristics

Fig.1 - Forward Current Derating Curve

Lead Temperature, (°C)

0

0.2

0.4

0.6

0.8

1.0

0.1

1

10

Instantaneous Forward Voltage, (V)

Fig.4 - Typical Reverse Leakage Characteristics

24

32

56

Instantaneous Reverse Voltage, (V)

0

10

8

16

1

0.1

0.01

0.0001

Fig.2 - Maximum Non-Repetitive Peak

Forward Surge Current

1

10

100

0

10

20

40

Number of Cycles at 60Hz

30

AQW-JB052

0

1.5

0.5

1.0

100

125

150

25

50

75

0.001

40

48

TJ =125°C

TJ =150°C

TJ =100°C

TJ =75°C

TJ =25°C

0.01

TJ = -40°C

TJ =25°C

TJ =75°C

TJ =100°C

TJ =125°C

TJ =150°C