Vishay VSMD400AW60 User Manual
PRODUCT SUMMARY
TO-244
I
per module 400 A
F(AV)
Type Modules - Diode, High Voltage
Preliminary
VSMD400AW60, VSMD400CW60
Vishay Semiconductors
Standard Recovery Diodes, 400 A
FEATURES
• Standard rectifier
• Popular series for rough service
• Cathode and anode to base available
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified for industrial level
TYPICAL APPLICATIONS
• Welders
• Power supplies
• Motor controls
• Battery chargers
• General industrial current rectification
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
I
F(RMS)
I
FSM
2
I
t
2
I
√t 312 kA2√s
V
RRM
T
J
T
Stg
133 °C 400
628
50 Hz 2500
60 Hz 2620
50 Hz 31
60 Hz 28
600 V
- 40 to 175 °C
A
kA2s
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
V
, MAXIMUM REPETITIVE
TYPE NUMBER
VSMD400.W60 60 600 700 12
VOLTAGE
CODE
RRM
PEAK REVERSE VOLTAGE
V
V
, MAXIMUM NON-REPETITIVE
RSM
PEAK REVERSE VOLTAGE
V
I
RRM
AT T
MAXIMUM
= 175 °C
J
mA
Document Number: 93469 For technical questions, contact: indmodules@vishay.com
Revision: 21-Dec-10 1
www.vishay.com
Preliminary
VSMD400AW60, VSMD400CW60
Vishay Semiconductors
Standard Recovery Diodes, 400 A
FORWARD CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current at case
temperature per leg
Maximum RMS forward current per leg I
Maximum peak, one-cycle forward,
non-repetitive surge current per leg
2
Maximum I
Maximum I
t for fusing per leg I2t
2
√t for fusing per leg I2√t t = 0.1 ms to 10 ms, no voltage reapplied 311 kA2√s
Low level value of threshold voltage per leg V
High level value of threshold voltage per leg V
Low level value of forward
slope resistance per leg
High level value of forward
slope resistance per leg
Maximum forward voltage drop per leg V
I
F(AV)
F(RMS)
I
FSM
F(TO)1
F(TO)2
r
f1
r
f2
FM
180° conduction, half sine wave
DC at 137 °C case temperature 314
t = 10 ms
t = 8.3 ms 2620
t = 10 ms
t = 8.3 ms 2200
t = 10 ms
t = 8.3 ms 29
t = 10 ms
t = 8.3 ms 20
(16.7 % x π x I
(I > π x I
(16.7 % x π x I
(I > π x I
No voltage
reapplied
100 % V
RRM
reapplied
No voltage
Sinusoidal half wave,
= TJ maximum
initial T
J
reapplied
100 % V
RRM
reapplied
< I < π x I
F(AV)
), TJ = TJ maximum 0.85
F(AV)
< I < π x I
F(AV)
), TJ = TJ maximum 1.36
F(AV)
), TJ = TJ maximum 0.73
F(AV)
), TJ = TJ maximum 1.52
F(AV)
IFM = 200 A, TJ = 25 °C, tp = 400 μs square wave 1.31 V
200 A
133 °C
2500
2100
32
22
A
kA2s
V
mΩ
BLOCKING
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum peak reverse leakage
current per module
I
RRM
TJ = 175 °C 12 mA
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL MIN. TYP. MAX. UNITS
Thermal resistance,
junction to case
Thermal resistance,
case to heatsink per module
per leg
per module - - 0.05
R
thJC
R
thCS
Weight
Mounting torque 30 (3.4) - 40 (4.6)
Mounting torque center hole 12 (1.4) - 18 (2.1)
Terminal torque 30 (3.4) - 40 (4.6)
Vertical pull - - 80
2” lever pull - - 35
- - 0.10
°C/W
-0.10-
-68- g
-2.4-oz.
lbf · in
(N · m)
lbf · in
Case style TO-244
ΔR CONDUCTION PER JUNCTION
DEVICES
VSMD400.W60 0.041 0.047 0.060 0.084 0.131 0.029 0.049 0.064 0.087 0.132 °C/W
Note
• Table shows the increment of thermal resistance R
www.vishay.com For technical questions, contact: indmodules@vishay.com
2 Revision: 21-Dec-10
SINE HALF WAVE CONDUCTION RECTANGULAR WAVE CONDUCTION
180° 120° 90° 60° 30° 180° 120° 90° 60° 30°
when devices operate at different conduction angles than DC
thJC
Document Number: 93469
UNITS
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