SD853C30S50K_12 Datasheet, PDF (2/10 Pages) Vishay Siliconix – Fast Recovery Diodes (Hockey PUK Version), 990 A

SD853C..S50K Series
Vishay High Power Products ^{Fast Recovery Diodes}
(Hockey PUK Version), 990 A
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE
CODE
V_RRM, MAXIMUM REPETITIVE PEAK V_RSM, MAXIMUM NON-REPETITIVE
REVERSE VOLTAGE
PEAK REVERSE VOLTAGE
V
V
30
3000
3100
36
SD853C..S50K
40
3600
4000
3700
4100
45
4500
4600
I_RRM MAXIMUM
AT T_J = 125 °C
mA
100
FORWARD CONDUCTION
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum average forward current
at heatsink temperature
I_F(AV)
180° conduction, half sine wave
Double side (single side) cooled
Maximum RMS forward current
Maximum peak, one-cycle forward,
non-repetitive surge current
Maximum I²t for fusing
Maximum I²âˆšt for fusing
Low level value of threshold voltage
High level value of threshold voltage
Low level value of forward
slope resistance
High level value of forward
slope resistance
Maximum forward voltage drop
I_F(RMS)
I_FSM
I²t
I²âˆšt
V_F(TO)1
V_F(TO)2
r_f1
r_f2
V_FM
25 °C heatsink temperature double side cooled
t = 10 ms _{No voltage}
t = 8.3 ms ^reapplied
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
50 % V_RRM
reapplied
No voltage
reapplied
Sinusoidal half wave,
initial T_J = T_J maximum
t = 10 ms _{50 % VRRM}
t = 8.3 ms ^reapplied
t = 0.1 to 10 ms, no voltage reapplied
(16.7 % x π x I_F(AV) < I < π x I_F(AV)), T_J = T_J maximum
(I > π x I_F(AV)), T_J = T_J maximum
(16.7 % x π x I_F(AV) < I < π x I_F(AV)), T_J = T_J maximum
(I > π x I_F(AV)), T_J = T_J maximum
I_pk = 2000 A, T_J = 125 °C;
t_p = 10 ms sinusoidal wave
VALUES
990 (420)
55 (85)
1800
19 000
19 900
16 000
16 750
1805
1645
1280
1165
18 050
1.50
1.67
0.70
0.65
2.90
UNITS
A
°C
A
kA²s
kA²âˆšs
V
mΩ
V
RECOVERY CHARACTERISTICS
MAXIMUM VALUE
AT T_J = 25 °C
CODE
t_rr AT 25 % I_RRM
(µs)
TEST CONDITIONS
I_pk
SQUARE dI/dt
V_r
PULSE
(A/µs)
(V)
(A)
S50
5.0
1000
100
- 50
TYPICAL VALUES
AT T_J = 125 °C
t_rr AT 25 % I_RRM
Q_rr
I_rr
(µs)
(µC)
(A)
6.5
1000
270
I_FM
t_rr
dir
t
dt
Q_rr
I_RM(REC)
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Document Number: 93182
Revision: 14-May-08