SD800C Datasheet, PDF (3/8 Pages) International Rectifier – STANDARD RECOVERY DIODES Hockey Puk Version

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Index
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ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number Code
V_RRM , maximum repetitive
peak reverse voltage
V
24
30
SD800C..L
36
40
45
2400
3000
3600
4000
4500
V_RSM , maximum non-
repetitive peak rev. voltage
V
2500
3100
3700
4100
4600
I_RRM max.
@ T_J = T_J max.
mA
50
Forward Conduction
Parameter
SD800C..L
24 to 36 40 to 45 ^{Units Conditions}
I_F(AV) Max. average forward current 1180(550) 1065(490) A
@ Heatsink temperature
55(85) 55(85) °C
180° conduction, half sine wave
Double side (single side) cooled
I_F(RMS) Max. RMS forward current
2280
2040
A @ 25°C heatsink temperature double side cooled
I_FSM Max. peak, one-cycle forward, 13600 12200
t = 10ms No voltage
non-repetitive surge current
14240 12800
t = 8.3ms reapplied
A
11440 10250
t = 10ms 50% V_RRM
11980 10750
t = 8.3ms reapplied Sinusoidal halfwave,
I²t
Maximum I²t for fusing
925
745
t = 10ms No voltage Initial T_J = T_J max.
845
680
t = 8.3ms reapplied
KA²s
654
526
t = 10ms 50% V_RRM
597
480
t = 8.3ms reapplied
I²âˆš t Maximum I²âˆšt for fusing
V_F(TO)1 Low level value of threshold
voltage
V_F(TO)2 High level value of threshold
voltage
9250
0.90
1.10
7450 KA²âˆšs t = 0.1 to 10ms, no voltage reapplied
1.06
1.18
(16.7% x π x I_F(AV) < I < π x I_F(AV)), T_J = T_J max.
V
(I > π x I_F(AV)),T_J = T_J max.
r_f1
Low level value of forward
slope resistance
r_f2
High level value of forward
slope resistance
0.38
0.34
0.44
0.41
(16.7% x π x I_F(AV) < I < π x I_F(AV)), T_J = T_J max.
mΩ
(I > π x I_F(AV)),T_J = T_J max.
V_FM Max. forward voltage drop
1.66
1.95
V
I_pk= 2000A, T_J = T_J max, t_p = 10ms sinusoidal wave
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