參數(shù)資料
型號(hào): 70(R)..DSERIES
英文描述: STANDARD RECOVERY DIODES 250A
中文描述: 標(biāo)準(zhǔn)恢復(fù)二極管250A章
文件頁(yè)數(shù): 7/7頁(yè)
文件大?。?/td> 214K
代理商: 70(R)..DSERIES
70/300U(R)..D Series
Fig. 7 - Forward Voltage Drop Characteristics
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
Fig. 8 - Thermal Impedance Z
thJC
Characteristic
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
P
70/300U(R)..D Series
Initial T = 200°C
@60 Hz 0.0083 s
@50 Hz 0.0100 s
At Any Rated Load Condition And With
Rated V Applied Following Surge.
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
6500
7000
0.01
0.1
1
Pulse Train Duration (s)
P
Initial T = 200°C
No Voltage Reapplied
Rated V Reapplied
Versus Pulse Train Duration.
Maximum Non Repetitive Surge Current
70/300U(R)..D Series
10
100
1000
10000
0
0.5
1
1.5
2
2.5
3
T = 25°C
T = 200°C
I
InsantaneousForward Voltage (V)
70/300U(R)..D Series
0.001
0.01
0.1
1
0.0001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
t
T
70/300U(R)..D Series
Steady Sate Value
R = 0.18 K7W
(DC Operation)
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