SD400N Datasheet, PDF (2/7 Pages) International Rectifier – STANDARD RECOVERY DIODES Stud Version

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Index
SD400N/R Series
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number Code
V_RRM , maximum repetitive
peak reverse voltage
V
04
400
08
800
SD400N/R
12
16
20
24
1200
1600
2000
2400
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V_RSM , maximum non-
repetitive peak rev. voltage
V
500
900
1300
1700
2100
2500
I_RRM max.
@ T_J = T_J max.
mA
15
Forward Conduction
Parameter
I
Max. average forward current
F(AV)
@ Case temperature
I
Max. average forward current
F(AV)
@ Case temperature
I_F(RMS) Max. RMS forward current
I_FSM Max. peak, one-cycle forward,
non-repetitive surge current
I²t
Maximum I²t for fusing
I ²âˆšt Maximum I²âˆšt for fusing
V
Low level value of threshold
F(TO)1
voltage
V
High level value of threshold
F(TO)2
voltage
r_f1
Low level value of forward
slope resistance
r_f2
High level value of forward
slope resistance
V
Max. forward voltage drop
FM
SD400N/R
400
120
480
100
630
8250
8640
6940
7270
340
311
241
220
3400
0.80
0.85
Units Conditions
A 180° conduction, half sine wave
°C
A 180° conduction, half sine wave
°C
A DC @ 110°C case temperature
t = 10ms No voltage
t = 8.3ms reapplied
A
t = 10ms 100% V
RRM
t = 8.3ms reapplied Sinusoidal half wave,
KA²s
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
No voltage
reapplied
100% V_RRM
reapplied
Initial T = T max.
JJ
KA²âˆšs t = 0.1 to 10ms, no voltage reapplied
(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.
0.55
0.51
1.62
(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
I_pk=
1500A,
T
J
=
T
J
max,
t_p
=
10ms
sinusoidal
wave
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