GBPC.. Series

5

Bulletin I27505 rev. E 02/01

www.irf.com

Fig. 6 - Current Ratings Characteristics

Fig. 7 - Forward Voltage Drop Characteristics

Fig. 8 - Total Power Loss Characteristics

Fig. 9 - Maximum Non-Repetitive Surge Current

Fig. 10 - Maximum Non-Repetitive Surge Current

Instantaneous Forward Voltage (V)

Average Forward Current (A)

Average Forward Current (A)

Maximum Allowable Ambient Temperature °C

100

150

200

250

300

350

400

450

1

10

100

GBPC35.. Series

At Any Rated Load Condition And With

Rated Vrrm Applied Following Surge.

Initial Tj = 150˚C

@ 60 Hz 0.0083 s

@ 50 Hz 0.0100 s

100

150

200

250

300

350

400

450

500

0.01

0.1

1

Maximum Non Repetitive Surge Current

GBPC35.. Series

Versus Pulse Train Duration.

Initial Tj = 150˚C

No Voltage Reapplied

Rated Vrrm Reapplied

1

10

100

1000

0.5

1

1.5

2

2.5

3

T = 25˚C

J

GBPC35.. Series

T = 150˚C

J

40

50

60

70

80

90

100

110

120

130

140

150

0

10203040

180˚

(Sine)

180˚

(Rect)

GBPC35.. Series

Number of Equal Amplitude Half Cycle Current Pulses (N)

Pulse Train Duration (s)

25

50

75

100

1 K/W

0.7 K/W

3 K/W

2 K/W

R thSA

= 0.5

K/W

- Delta

R

0

10

20

30

40

50

60

70

80

0

5

10

15

20

25

30

35

180˚

(Sine)

180˚

(Rect)

GBPC35.. Series

T

= 150˚C

J