FES(F,B)8AT thru FES(F,B)8JT

Vishay General Semiconductor

Document Number: 88600

Revision: 07-Nov-07

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3

RATINGS AND CHARACTERISTICS CURVES

Figure 1. Maximum Forward Current Derating Curve

Figure 2. Maximum Non-Repetitive Peak Forward Surge Current

Figure 3. Typical Instantaneous Forward Characteristics

0

50

100

150

0

2

4

6

8

10

Heatsink, Case Temperature, T

C

Free Air, Ambient Temperature, T

A

Resistive or Inductive Load

Temperature (°C)

1

10

100

0

25

50

75

100

125

150

Number of Cycles at 60 Hz

T

8.3 ms Single Half Sine-Wave

0.2

0.6

1.0

1.4

1.8

0.1

1

10

100

Instantaneous Forward Voltage (V)

50 - 200 V

300 - 400 V

500 - 600 V

T

T

Pulse Width = 300 µs

1 % Duty Cycle

2.0

0.4

0.8

1.2

1.6

Figure 4. Typical Reverse Leakage Characteristics

Figure 5. Typical Junction Capacitance

0

20

40

60

80

100

0.01

0.1

1

10

100

50 - 200 V

500 - 600 V

T

T

T

Percent of Rated Peak Reverse Voltage (%)

0.1

1

10

100

10

100

1000

50 - 200 V

500 - 600 V

Reverse Voltage (V)

T

f = 1.0 MHz

V