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參數(shù)資料
| 型號： | 25RIA120M |
| 廠商： | International Rectifier |
| 英文描述： | MEDIUM POWER THYRISTORS |
| 中文描述： | 中功率晶閘管 |
| 文件頁數(shù)： | 6/9頁 |
| 文件大小： | 232K |
| 代理商： | 25RIA120M |
25RIA Series
Bulletin I2402 rev. A 07/00
6
www.irf.com
Fig. 3 - On-state Power Loss Characteristics
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
Fig. 4 - On-state Power Loss Characteristics
30
25
50
75
100
125
Maximum Allowable Ambient Temperature (°C)
R =1KW DlaR
tS
2KW
3KW
4KW
5KW
7KW
0
5
10
15
20
25
30
35
40
45
0
5
10
15
20
25
RMS Limit
Conduction Angle
180°
120°
90°
60°
30°
M
Average On-state Current (A)
25RIA Series
(100 to 1200V)
T = 125°C
40
25
50
75
100
125
Maximum Allowable Ambient Temperature (°C)
2KW
7 K/W
5 KW
4 KW
3KW
thSA
0
5
10
15
20
25
30
35
40
45
50
55
60
0
5
10
15
20
25
30
35
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
M
Average On-state Current (A)
25RIA Series
(100 to 1200V)
T = 125°C
175
200
225
250
275
300
325
350
375
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
P
Initial T = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
At Any Rated Load Condition And With
Rated V Applied Following Surge.
25RIA Series
(100 to 1200V)
150
175
200
225
250
275
300
325
350
375
400
425
450
0.01
0.1
1
P
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
25RIA Series
(100 to 1200V)
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相關(guān)代理商/技術(shù)參數(shù) |
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| 25RIA120MS90 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:MEDIUM POWER THYRISTORS |
| 25RIA120PBF | 制造商:Vishay 功能描述:Bulk 制造商:International Rectifier 功能描述:THYRISTOR 25A 1200V TO-48 |
| 25RIA120S90 | 制造商:Vishay Intertechnologies 功能描述:Thyristor SCR 25A 1200V TO-208AA |
| 25RIA140 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:MEDIUM POWER THYRISTORS |
| 25RIA140M | 制造商:IRF 制造商全稱:International Rectifier 功能描述:MEDIUM POWER THYRISTORS |
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