參數(shù)資料
型號(hào): 8EWF12STR
廠商: International Rectifier
英文描述: SURFACE MOUNTABLE FAST SOFT RECOVERY DIODE
中文描述: 軟恢復(fù)二極管表面貼裝快速
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 238K
代理商: 8EWF12STR
4
Bulletin I2203 03/05
8EWF12SPbF
QUIET
IR
Series
www.irf.com
Fig. 6 - Maximum Non-Repetitive Surge Current
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 7 - Forward Voltage Drop Characteristics
Fig. 8 - Recovery Time Characteristics, T
J
= 25°C
Fig. 9 - Recovery Time Characteristics, T
J
= 150°C
80
90
100
110
120
130
140
150
160
170
180
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
P
Initial T = 150°C
@60 Hz 0.0083 s
@50 Hz 0.0100 s
AtRated V Applied Following Surge.
RRM
8EWF..SSeries
80
90
100
110
120
130
140
150
160
170
180
190
200
0.01
0.1
1
Pulse Train Duration (s)
P
Versus Pulse Tain Duration.
Initial T = 150°C
No Voltage Reapplied
Rated V Reapplied
Maximum Non Repetitive Surge Current
8EWF..SSeries
1
10
100
1000
0.5
1
1.5
2
2.5
3
3.5
4
4.5
T = 25°C
I
Instantaneous Forward Voltage (V)
T = 150°C
8EWF..SSeries
0
0.1
0.2
0.3
0.4
0.5
0.6
0
40
80
120
160
200
Rate Of Fall Of Forward Current - di/dt (A/μs)
1 A
5 A
M
8EWF..SSeries
T = 25 °C
8 A
2 A
I = 10 A
0
0.2
0.4
0.6
0.8
0
40
80
120
160
200
Rate Of Fall Of Forward Current - di/dt (A/μs)
1 A
5 A
M
8EWF..SSeries
T = 150 °C
I = 10 A
2 A
8 A
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