Vishay high power products, Map block power module single thyristor, 500 a – C&H Technology VSKS500-08PbF User Manual
Page 4
Document Number: 93160
For technical questions, contact:
www.vishay.com
Revision: 14-Dec-09
3
VSKS500-08PbF
MAP Block Power Module
Single Thyristor, 500 A
Vishay High Power Products
Note
• Table shows the increment of thermal resistance R
thJC
when devices operate at different conduction angles than DC
TRIGGERING
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum peak gate power
P
GM
T
J
= T
J
maximum, t
p
≤ 5 ms
10.0
W
Maximum average gate power
P
G(AV)
T
J
= T
J
maximum, f = 50 Hz, d% = 50
2.0
Maximum peak positive gate current
I
GM
T
J
= T
J
maximum, t
p
≤ 5 ms
3.0
A
Maximum required DC gate voltage to trigger
V
GT
T
J
= 25 °C
Anode supply: 12 V resistive load
3
V
Maximum required DC gate current to trigger
I
GT
200
mA
Maximum holding current
I
H
600
Maximum peak positive gate voltage
+V
GM
T
J
= T
J
maximum, t
p
≤ 5 ms
20
V
Maximum peak negative gate voltage
-V
GM
5.0
DC gate voltage not to trigger
V
GD
T
J
= T
J
maximum
Maximum gate current/voltage not to trigger is
the maximum value which will not trigger any
unit with rated V
DRM
anode to cathode applied
0.30
V
DC gate current not to trigger
I
GD
10
mA
Maximum non-repetitive rate of rise of
turned-on current
dI/dt
Gate drive 20 V, 20
Ω, t
r
≤ 1 μs
T
J
= T
J
maximum, anode voltage
≤ 80 % V
DRM
,
I
t
= 400 A
1000
A/μs
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum junction operating and storage
temperature range
T
J
, T
Stg
- 40 to 130
°C
Maximum thermal resistance,
junction to case per junction
R
thJC
DC operation
0.08
K/W
Maximum thermal resistance,
case to heatsink per module
R
thCS
Mounting surface smooth, flat and greased
0.035
Mounting
torque ± 10 %
MAP Block to heatsink
A mounting compound is recommended and
the torque should be rechecked after a period
of 3 h to allow for the spread of the compound.
Lubricated threads.
6 to 8
Nm
busbar to MAP Block
12 to 15
Approximate weight
430
g
15.3
oz.
Case style
MAP Block Power
ΔR CONDUCTION PER JUNCTION
DEVICES
SINUSOIDAL CONDUCTION
AT T
J
MAXIMUM
RECTANGULAR CONDUCTION
AT T
J
MAXIMUM
UNITS
180°
120°
90°
60°
30°
180°
120°
90°
60°
30°
VSKS500
0.013
0.0148
0.018
0.026
0.044
0.082
0.0142
0.019
0.027
0.044
K/W