UG(F,B)5HT & UG(F,B)5JT

Vishay General Semiconductor

Document Number: 88764

Revision: 09-Nov-07

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3

RATINGS AND CHARACTERISTICS CURVES

Figure 1. Forward Current Derating Curve

Figure 2. Maximum Non-Repetitive Peak Forward Surge Current

Figure 3. Typical Reverse Charateristics

0

6

7

8

5

3

4

1

2

25

50

0

75

100

125

150

175

Case Temperature (°C)

UGF5

UG5, UGB5

20

40

60

80

0

100

1

100

10

Number of Cycles at 60 Hz

80

60

40

20

0

100

10

100

1000

10 000

1

T

T

T

Percent of Rated Peak Reverse Voltage (%)

Figure 4. Typical Instantaneous Forward Charateristics

Figure 5. Typical Junction Capacitance

Figure 6. Reverse Switching Characteristics

0.5

1

2

1.5

2.5

Instantaneous Forward Voltage (V)

0.1

1

10

100

0.01

T

Pulse Width = 300 µs

1 % Duty Cycle

Reverse Voltage (V)

10

100

100

10

1

1

T

f = 1.0 MHz

V

0

160

180

140

100

120

60

40

20

80

25

50

75

100

125

150

Junction Temperature (°C)

Q

rr

t

rr

I

V

240 A/µs

240 A/µs

60 A/µs

50 A/µs

60 A/µs

dI/dt =