25TTS08FP datasheet(4/7 Pages) IRF

4 / 7 page

25TTS..FP

SAFEIR Series

Bulletin I2135 rev. D 03/99

www.irf.com

Fig. 1 - Current Rating Characteristics

Fig. 2 - Current Rating Characteristics

Fig. 3 - On-state Power Loss Characteristics

Fig. 4 - On-state Power Loss Characteristics

Fig. 5 - Maximum Non-Repetitive Surge Current

Fig. 6 - Maximum Non-Repetitive Surge Current

RMS Limit

Conduction Angle

Average On-state Current (A)

180°

120°

90°

60°

30°

25TTS.. Series

T = 125°C

180°

120°

90°

60°

30°

RMS Limit

Conduction Period

Average On-state Current (A)

25TTS.. Series

T = 125°C

150

200

250

300

350

100

Number Of Equal Amplitude Half Cycle Current Pulses (N)

Initial T = 125°C

@ 60 Hz 0.0083 s

@ 50 Hz 0.0100 s

25TTS.. Series

At Any Rated Load Condition And With

Rated V

Applied Following Surge.

RRM

100

150

200

250

300

350

400

0.01

0.1

Pulse Train Duration (s)

Maximum Non Repetitive Surge Current

Versus Pulse Train Duration. Control

Of Conduction May Not Be Maintained.

Initial T = 125°C

No Voltage Reapplied

Rated V

Reapplied

RRM

25TTS.. Series

100

110

120

130

30°

60°

90°

120°

180°

Conduction Angle

Average On-state Current (A)

25TTS.. Series

(DC) = 1.5 °C/W

thJC

100

110

120

130

30°

60°

90°

120°

180°

Conduction Period

Average On-state Current (A)

25TTS.. Series

(DC) = 1.5 °C/W

thJC

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