VS-240UR120D Vishay Semiconductors, VS-240UR120D Datasheet - Page 2

• Manufacturer Part Number: VS-240UR120D
• Description: Rectifiers 1200 Volt 320 Amp
• Manufacturer: Vishay Semiconductors

Specifications of VS-240UR120D

• Product Category: Rectifiers
• Rohs: yes
• Product: Standard Recovery Rectifiers
• Configuration: Single
• Reverse Voltage: 1200 V
• Forward Voltage Drop: 1.33 V at 750 A
• Forward Continuous Current: 320 A
• Max Surge Current: 4700 A
• Reverse Current Ir: 15000 uA
• Mounting Style: Stud
• Package / Case: DO-9
• Maximum Operating Temperature: + 180 C
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 12

Note
• The table above shows the increment of thermal resistance R
Revision: 09-Apr-13
FORWARD CONDUCTION
PARAMETER
Maximum average forward current 
at case temperature
Maximum RMS forward current
Maximum peak, one cycle forward,
non-repetitive surge current
Maximum I
Maximum I
Slope resistance
Threshold voltage
Maximum forward voltage drop
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction operating
and storage temperature range
Maximum thermal resistance,
junction to case
Maximum thermal resistance,
case to heatsink
Maximum allowed mounting torque
+ 0 - 20 %
Approximate weight
Case style
R
CONDUCTION ANGLE
thJC
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
For technical questions within your region: [e-mail], [e-mail],
180°
120°
CONDUCTION
90°
60°
30°
2
2
t for fusing
t for fusing
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
SINUSOIDAL CONDUCTION
SYMBOL
SYMBOL
0.019
0.023
0.030
0.045
0.076
T
I
V
R
F(RMS)
R
I
J
I
V
F(AV)
I
FSM
, T
2
F(T0)
I
thCS
thJC
r
2
FM
t
f
t
Stg
180° conduction, half sine wave
DC at 80 °C case temperature
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 0.1 to 10 ms, no voltage reapplied
T
I
DC operation
Mounting surface, smooth, flat and greased
Not lubricated threads
Lubricated threads
See dimensions - link at the end of datasheet
pk
J
= T
= 750 A, T
J
maximum
thJC
RECTANGULAR CONDUCTION
J
when devices operate at different conduction angles than DC
= 25 °C, t
2
No voltage 
reapplied
100 % V
reapplied
No voltage 
reapplied
100 % V
reapplied
TEST CONDITIONS
TEST CONDITIONS
p
RRM
RRM
0.015
0.025
0.034
0.047
0.076
= 10 ms sinusoidal wave
Sinusoidal half wave,
initial T
www.vishay.com/doc?91000
J
= T
J
Vishay Semiconductors
maximum
TEST CONDITIONS
T
[e-mail]
J
240U(R).. Series
= T
J
maximum
Document Number: 93504
- 40 to 180
VALUES
VALUES
37 (330)
28 (250)
4500
4700
3800
4000
1010
0.83
1.33
0.18
DO-205AB (DO-9
320
100
500
101
0.6
250
92
72
66
0.8
UNITS
(lbf · in)
UNITS
UNITS
kA
N · m
kA
K/W
K/W
m
°C
°C
A
A
V
2
g
2
s
s