SMD Schottky Barrier Rectifiers

Typical Rating and Characteristics Curves (ASS115HS-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

μA

μA

1

50

VF

0.9

0.7

V

V

Instantaneous forward voltage

25

Typical junction capacitance

CJ

VR = 4V, f = 1MHz

pF

0.8

Rated VR

IF = 1A

TJ = 25°C

TJ = 125°C

TJ = 25°C

TJ = 125°C

VF

IR

Fig.3 - Typical Instantaneous Forward

Characteristics

0.2

0.4

0.6

0.8

1.2

0.1

1

10

Instantaneous Forward Voltage, (V)

Fig.4 - Typical Reverse Leakage Characteristics

80

40

160

Percent of Rated Peak Reverse Voltage, (%)

10

20

1

0.1

60

0.01

1.0

Fig.1 - Forward Current Derating Curve

Lead Temperature, (°C)

Fig.2 - Maximum Non-Repetitive Peak

Forward Surge Current

1

10

100

0

10

20

40

Number of Cycles at 60Hz

30

0

1.2

0.4

1.0

100

125

175

25

50

75

150

0.2

0.6

0.8

0.01

0.001

0.0001

100

50

AQW-JB055

TJ = -40°C

TJ =25°C

TJ =85°C

TJ =125°C

TJ =150°C

120

140

TJ =150°C

TJ =125°C

TJ =85°C

TJ =25°C