22RIA80 查看數據表（PDF） - International Rectifier

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22RIA80

MEDIUM POWER THYRISTORS

International Rectifier 

22RIA Series

Bulletin I2403 rev. A 07/00

55

50

DC

180°

45 120°

40

90°

60°

35

30°

30

25 RMS Limit

20

15

Conduction Period

1.5 K/W

2 K/W

32.K5/KW/W

4 K/W

5 K/W

7 K/W

10

22RIA Series

(1400 to 1600V)

10 K/W

5

TJ = 125°C

0

0 5 10 15 20 25 30 305

25

50

75 100 125

Average On-state Current (A)

Maximum Allowable Ambient Temperature (°C)

Fig. 11 - On-state Power Loss Characteristics

300

At Any Rated Load Condition And With

280

Rated V RRMApplied Following Surge.

Initial TJ = 125°C

260

@ 60 Hz 0.0083 s

@ 50 Hz 0.0100 s

240

220

200

180

160 22RIA Series

(1400 to 1600V)

140

1

10

100

Number Of Equal Amplitude Half Cycle Current Pulses (N)

Fig. 12 - Maximum Non-Repetitive Surge Current

340

Maximum Non Repetitive Surge Current

320

Versus Pulse Train Duration. Control

300

Of Conduction May Not Be Maintained.

Initial TJ= 125°C

280

No Voltage Reapplied

260

Rated RVRM Reapplied

240

220

200

180

160

140

22RIA Series

(1400 to 1600V)

120

0.01

0.1

1

Pulse Train Duration (s)

Fig. 13 - Maximum Non-Repetitive Surge Current

1000

TJ= 25°C

100

TJ= 125°C

10

22RIA Series

(1400 to 1600V)

1

0

1

2

3

4

5

6

Instantaneous On-state Voltage (V)

Fig. 14 - Forward Voltage Drop Characteristics

8

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