Manual

Document Number: 94343 For technical questions, contact: [e-mail]
www.vishay.com
Revision: 06-Jun-08 1
Input Rectifier Diode, 40 A
40EPS..PbF High Voltage Series
Vishay High Power Products
DESCRIPTION/FEATURES
The 40EPS..PbF rectifier High Voltage Series has
been optimized for very low forward voltage drop,
with moderate leakage. The glass passivation
technology used has reliable operation up to
150 °C junction temperature.
Typical applications are in input rectification and these
products are designed to be used with Vishay HPP
Switches and output rectifiers which are available in identical
package outlines.
This product has been designed and qualified for industrial
level and lead (Pb)-free.
PRODUCT SUMMARY
V
F
at 20 A 1 V
I
FSM
475 A
V
RRM
800/1200 V
TO-247AC modified
Base
cathode
2
1 3
Anode
Cathode
Available
Pb-free
RoHS*
COMPLIANT
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Sinusoidal waveform 40 A
V
RRM
Range 800/1200 V
I
FSM
475 A
V
F
20 A, T
J
= 25 °C 1.0 V
T
J
- 40 to 150 °C
VOLTAGE RATINGS
PART NUMBER
V
RRM
, MAXIMUM
PEAK REVERSE VOLTAGE
V
V
RSM
, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
I
RRM
AT 150 °C
mA
40EPS08PbF 800 900
1
40EPS12PbF 1200 1300
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current I
F(AV)
T
C
= 105 °C, 180° conduction half sine wave 40
A
Maximum peak one cycle
non-repetitive surge current
I
FSM
10 ms sine pulse, rated V
RRM
applied 400
10 ms sine pulse, no voltage reapplied 475
Maximum I
2
t for fusing I
2
t
10 ms sine pulse, rated V
RRM
applied 800
A
2
s
10 ms sine pulse, no voltage reapplied 1131
Maximum I
2
√t for fusing I
2
√t t = 0.1 to 10 ms, no voltage reapplied 11 310 A
2
√s
* Pb containing terminations are not RoHS compliant, exemptions may apply