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2

Revision: April, 2012

Electrical Characteristics @TA=25°C unless otherwise specified

Characteristic

Symbol

Min.

Typ.

Max.

Unit

Reverse Breakdown Voltage

@ IR = 10µA

V(BR)

40

V

Forward Voltage Drop

@ IF = 1.0mA

@ IF = 40mA

VF

0.38

1.00

V

Reverse Leakage Current

@ VR = 30V

IR

20

200

nA

Diode Capacitance (VR = 0V, f = 1.0MHz)

CD

4.0

5.0

pF

Reverse Recovery Time (IF = IR = 10mA, IRR = 0.1 x IR, RL = 100Ω)

trr

5.0

nS

BAS40W / AW / CW / SW

WON-TOP ELECTRONICS

®

0

TA, AMBIENT TEMPERATURE (°C)

Fig. 1 Power Derating Curve

25

50

75

100

125

0

50

100

150

200

250

0

VF, INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics

0.2

0.4

0.6

0.8

1.0

0.1

1.0

10

100

VR, DC REVERSE VOLTAGE (V)

Fig. 3 Total Capacitance vs. Reverse Voltage

0

1.0

2.0

3.0

4.0

5.0

0

VR, INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 4 Typical Reverse Characteristics

5

10

15

20

25

0.001

0.01

0.1

1.0

10

100

0

10

20

30

40

50

f = 1.0MHz

TA = 85°C

TA = 150°C

TA = 125°C

TA = 25°C

TA = 125°C

TA = -40°C

TA = 25°C

TA = 85°C