SD233N Datasheet, PDF (3/8 Pages) International Rectifier – FAST RECOVERY DIODES Stud Version

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ELECTRICAL SPECIFICATIONS
Voltage Ratings
Type number
SD233N/R
Voltage
Code
30
V_RRM max. repetitive
peak and off-state voltage
V
3000
36
3600
40
4000
45
4500
V_RSM , maximum non-
repetitive peak voltage
V
3100
3700
4100
4600
I_RRM max.
T_J = 125°C
mA
50
Forward Conduction
Parameter
I_F(AV) Max. average forward current
@ Case temperature
I_F(RMS) Max. RMS current
I_FSM Max. peak, one-cycle
non-repetitive forward current
SD233N/R
235
60
370
5500
5760
4630
4840
Units Conditions
12
A 180° conduction, half sine wave.
°C
A @ 45°C case temperature
t = 10ms No voltage
t = 8.3ms reapplied
A
t = 10ms 50% V_RRM
t = 8.3ms reapplied Sinusoidal half wave,
I²t Maximum I²t for fusing
I²âˆš t Maximum I²âˆšt for fusing
V_F(TO)1 Low level of threshold voltage
V_F(TO)2 High level of threshold voltage
r_f1
Low level of forward slope resistance
r_f2
High level of forward slope resistance
V_FM Max. forward voltage
151
138
107
98
1510
1.56
1.68
1.64
1.53
3.2
KA²s
KA²âˆšs
t = 10ms No voltage
t = 8.3ms reapplied
Initial T_J = T_J max.
t = 10ms 50% V_RRM
t = 8.3ms reapplied
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.
mΩ
(16.7% x π x I_F(AV) < I < π x I_F(AV)), T_J = T_J max.
(I > π x I_F(AV)), T_J = T_J max.
V
I_pk= 1000A, T_J = 125°C, t_p = 400 µs square pulse
2222222222222
Recovery Characteristics
Code
T_J = 25 ^oC
Test conditions
typical t_rr
I_pk
di/dt (*) V_r
@ 25% I_RRM Square Pulse
(µs)
(A)
(A/µs) (V)
Max. values @ T_J = 125°C
t_rr
Q_rr
I_rr
@ 25% I_RRM
(µs)
(µC) (A)
S50
5.0
1000
100 - 50
4.5
680 240
(*) di/dt = 25A/us @ T_J = 25°C
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