參數(shù)資料
型號(hào): IRK.71
廠商: International Rectifier
英文描述: THYRISTOR/ DIODE and THYRISTOR/ THYRISTOR
中文描述: 晶閘管/二極管和晶閘管/晶閘管
文件頁數(shù): 5/10頁
文件大小: 319K
代理商: IRK.71
IRK.71, .91 Series
Bulletin I27132 rev. I 09/04
5
www.irf.com
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
70
80
90
100
110
120
130
0
10
20
30
40
50
60
70
80
M
30°
60°
90°
120°
180°
Average On-state Current (A)
Conduction Angle
IRK.71.. Series
R (DC) = 0.33 K/W
70
80
90
100
110
120
130
0
20
40
60
80
100
120
DC
30°60°
90°
120°180°
Average On-state Current (A)
M
Conduction Period
IRK.71.. Series
R (DC) = 0.33 K/W
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
0
20
40
60
80
100
120
0
10
20
30
40
50
60
70
80
180°
120°
90°
60°
30°
RMSLmit
Conduction Angle
M
Average On-state Current (A)
IRK.71.. Series
Per Junction
T = 125°C
0
20
40
60
80
100
120
140
0
20
40
60
80
100
120
DC
180°
120°
90°
60°
30°
RMSLimit
Conduction Period
M
Average On-state Current (A)
IRK.71.. Series
Per Junction
T = 125°C
700
800
900
1000
1100
1200
1300
1400
1500
1600
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.
IRK.71.. Series
Per Junction
600
800
1000
1200
1400
1600
1800
0.01
0.1
1
P
Pulse Train Duration (s)
Initial T = 125°C
No Voltage Reapplied
Rated V Reapplied
Of Conduction May Not Be Maintained.
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
IRK.71.. Series
Per Junction
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