C&H Technology VSK.L240 Series - Manual (Page 10)

Document Number: 93164 For technical questions, contact: [email protected] www.vishay.com
Revision: 22-Apr-08 9
VSK.L240 Series
Fast Recovery Diodes, 250 A
(MAGN-A-PAK TM Power Modules)
Vishay High Power Products
Fig. 26 - Frequency Characteristics
Fig. 27 - Thermal Impedance Z
thJC
Characteristics
ORDERING INFORMATION TABLE
1E2
1E3
1E4
1E5
1E1 1E2 1E3 1E4
50 Hz 400 1000 200 1500 2500 5000
P
e
a
k
F
o
rw
a
rd
C
u
rre
n
t (
A
)
Pulse Basewidth (µs)
tp
VSK.L240..S30
Trapezoidal Pulse
T = 90 °C
C
1E1 1E2 1E3 1E4
50 Hz 400 1000 200 1500 2500 5000
Pulse Basewidth (µs)
tp
VSK.L240..S30
Trapezoidal Pulse
T = 100 °C
C
0.0001
0.001
0.01
0.1
1
0.0001 0.001 0.01 0.1 1 10 100
Square Wave Pulse Duration (s)
th
J
C
Tr
an
si
e
n
t T
h
er
m
a
l
Im
pedan
c
e
Z
(
K
/W
)
Stead y State Value:
R = 0.125 K/ W
(DC Operation)
thJC
VSK.L240.. Series
Per Junction
1 - Module type
2 - Circuit configuration (see end of datasheet)
3 - L = Fast recovery diode
4 - Current rating
5 - Voltage code x 100 = V
RRM
(see Voltage Ratings table)
6 - t
rr
code (see Recovery Characteristics table)
S10 = 1000 ns
S20 = 2000 ns
S30 = 3000 ns
Device code
5 1 3 2 4 6
VSK D L 240 - 25 S30