Manual

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Document Number: 94343
4 Revision: 06-Jun-08
40EPS..PbF High Voltage Series
Vishay High Power Products
Input Rectifier Diode, 40 A
Fig. 7 - Thermal Impedance Z
thJC
Characteristics
ORDERING INFORMATION TABLE
0.01
0.1
1
0.001 0.01 0.1 1
Square Wave Pulse Duration (s)
Z
thJC
- Transient Thermal
Impedance (°C/W)
Steady state value:
(DC operation)
Single pulse
40EPS.. Series
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
1 - Current rating (40 = 40 A)
2 - Circuit configuration:
3 - Package:
4 - Type of silicon:
5 - Voltage rating
6 -
None = Standard production
PbF = Lead (Pb)-free
E = Single diode
P = TO-247AC modified
S = Standard recovery rectifier
12 = 1200 V
08 = 800 V
Device code
51324
6
40 E P S 12 PbF
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95253
Part marking information http://www.vishay.com/doc?95255