VS-15CTQ...S-M3, VS-15CTQ...-1-M3 Series
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Vishay Semiconductors
Revision: 25-Feb-14
2
Document Number: 94926
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Note
(1)
Pulse width < 300 μs, duty cycle < 2 %
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
See fig. 5
I
F(AV)
50 % duty cycle at T
C
= 123 °C, rectangular waveform 15 A
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
I
FSM
5 μs sine or 3 μs rect. pulse
Following any rated load
condition and with rated
V
RRM
applied
810
A
10 ms sine or 6 ms rect. pulse 145
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 1.20 A, L = 11.10 mH 10 mJ
Repetitive avalanche current per leg I
AR
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
1.5 A
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum forward voltage drop per leg
See fig. 1
V
FM
(1)
7.5 A
T
J
= 25 °C
0.55
V
15 A 0.70
7.5 A
T
J
= 125 °C
0.51
15 A 0.65
Maximum reverse leakage current per leg
See fig. 2
I
RM
(1)
T
J
= 25 °C
V
R
= Rated V
R
0.8
mA
T
J
= 125 °C 32
Maximum junction capacitance per leg C
T
V
R
= 5 V
DC
(test signal range 100 kHz to 1 MHz), 25 °C 400 pF
Typical series inductance per leg L
S
Measured lead to lead 5 mm from package body 8.0 nH
Maximum voltage rate of change dV/dt Rated V
R
10 000 V/μs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and storage
temperature range
T
J
, T
Stg
-55 to 150 °C
Maximum thermal resistance,
junction to case per leg
R
thJC
DC operation
See fig. 4
3.50
°C/W
Maximum thermal resistance,
junction to case per package
DC operation 1.75
Typical thermal resistance,
case to heatsink
R
thCS
Mounting surface, smooth and greased 0.50
Approximate weight
2g
0.07 oz.
Mounting torque
minimum 6 (5)
kgf · cm
(lbf · in)
maximum 12 (10)
Marking device
Case style D
2
PAK
15CTQ035S
15CTQ040S
15CTQ045S
Case style TO-262
15CTQ035-1
15CTQ040-1
15CTQ045-1
