VS-301CNQ...PbF Series

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Vishay Semiconductors

Revision: 09-May-17

3

Document Number: 94176

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Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)

Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)

Fig. 5 - Maximum Allowable Case Temperature vs.

Average Forward Current (Per Leg)

Fig. 6 - Forward Power Loss Characteristics (Per Leg)

1000

10 000

VR - Reverse Voltage (V)

10

20

35

45

40

25

15

5

30

T

J = 25 °C

0.001

0.01

0.1

1

0.00001

0.0001

0.001

0.01

0.1

1

t1 - Rectangular Pulse Duration (s)

10

Single pulse

(thermal resistance)

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

100

110

120

130

140

150

160

170

180

IF(AV) - Average Forward Current (A)

50

150

200

100

0

250

DC

Square wave (D = 0.50)

80 % rated V

R applied

See note (1)

0

20

40

60

80

100

120

140

IF(AV) - Average Forward Current (A)

25

75

150

225

175 200

100

50

0

125

DC

D = 0.08

D = 0.17

D = 0.25

D = 0.33

D = 0.50

RMS limit