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參數(shù)資料
| 型號： | A12F120M |
| 廠商： | International Rectifier |
| 英文描述： | STANDARD RECOVERY DIODES |
| 中文描述： | 標(biāo)準(zhǔn)恢復(fù)二極管 |
| 文件頁數(shù)： | 5/6頁 |
| 文件大?。?/td> | 71K |
| 代理商： | A12F120M |
12F(R) Series
5
Bulletin I20205 rev. A 09/98
www.irf.com
Fig. 3 - Forward Power Loss Characteristics
0
14
25
50
75
100
Maximum Allowable Ambient Temperature (
°C)
R = 8KW- DetaR
thSA
6KW
10KW
12KW
15KW
20K/W
30 K/W
0
2
4
6
8
10
12
14
0
2
4
6
8
10
12
Average Forward Current (A)
RMS Limit
M
Conduction Angle
180°
120°
90°
60°
30°
12F(R) Series
T = 175°C
Fig. 4 - Forward Power Loss Characteristics
20
25
50
75
100
Maximum Allowable Ambient Temperature (
°C)
R = 6KW- Deta R
10K/W
12K/W
15 K/W
20 K/W
thSA
8KW
30 K/W
0
4
8
12
16
20
0
4
8
12
16
DC
180°
120°
90°
60°
30°
Average Forward Current (A)
RMS Limit
M
Conduction Period
12F(R) Series
T = 175°C
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
100
125
150
175
200
225
250
1
10
100
P
Number Of Equal Amplitude Half Cycle Current Pulses (N)
12F(R) Series
Initial T = 175
°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
At Any Rated Load Condition And With
Rated V Applied Following Surge.
100
125
150
175
200
225
250
275
0.01
0.1
1
P
Pulse Train Duration (s)
12F(R) Series
Initial T = 175
°C
No Voltage Reapplied
Rated V Reapplied
Versus Pulse Train Duration.
Maximum Non Repetitive Surge Current
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| A12F20 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:STANDARD RECOVERY DIODES |
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