C&H Technology VSK.L240 Series - Manual (Page 3)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93164
2 Revision: 22-Apr-08
VSK.L240 Series
Vishay High Power Products Fast Recovery Diodes, 250 A
(MAGN-A-PAK TM Power Modules)
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE
CODE
t
rr
CODE
V
RRM,
MAXIMUM REPETITIVE
PEAK REVERSE VOLTAGE
V
V
RSM
, MAXIMUM
NON-REPETITIVE PEAK
REVERSE VOLTAGE
V
I
RRM
MAXIMUM
AT 150 °C
mA
VSK.L240
06 S10 600 700
50
10 S10 1000 1100
12 S20 1200 1300
14 S20 1400 1500
20 S30 2000 2100
25 S30 2500 2600
FORWARD CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS
VSK.L240
UNITS
S10/S20 S30
Maximum average forward current
at case temperature
I
F(AV)
180° conduction, half sine wave
250 240 A
100 100 °C
Maximum RMS forward current I
F(RMS)
As AC switch 392 377
A Maximum peak, one-cycle forward
non-repetitive, surge current
I
FSM
t = 10 ms No voltage
reapplied
Sinusoidal half wave,
initial T
J
= T
J
maximum
8000 7500
t = 8.3 ms 8400 7850
t = 10 ms 100 % V
RRM
reapplied
6750 6300
t = 8.3 ms 7100 6600
Maximum I 2 t for fusing I 2 t
t = 10 ms No voltage
reapplied 322 280
kA 2 s
t = 8.3 ms 294 256
t = 10 ms 100 % V
RRM
reapplied
228 198
t = 8.3 ms 208 181
Maximum I 2 √t for fusing
I 2 √t
t = 0.1 to 10 ms, no voltage reapplied 3220 2800 kA 2 √s
Low level value of threshold voltage V
F(TO)1
(16.7 % x
π x I
F(AV)
< I <
π x I
F(AV)
),
T
J
= T
J
maximum
0.98 0.98
V
High level value of threshold voltage V
F(TO)2
(I >
π x I
F(AV)
), T
J
= T
J
maximum 1.31 1.31
Low level value of forward slope resistance r
f1
(16.7 % x
π x I
F(AV)
< I <
π x I
F(AV)
),
T
J
= T
J
maximum
0.75 0.97
m Ω
High level value of forward slope resistance r
f2
(I > π x I
F(AV)
), T
J
= T
J
maximum 0.41 0.60
Maximum forward voltage drop V
FM
I
FM
= 800 A, T
J
= 150 °C, t
p
= 10 ms
Average power = V
F(TO)
x I
F(AV)
+ r
f
x (I
F(RMS)
) 2
1.57 1.75 V