T..HFL Series
Vishay High Power Products
Fast Recovery Diodes,
40/70/85 A (T-Modules)
FEATURES
• Fast recovery time characteristics
• Electrically isolated base plate
• 3500 V
RMS
isolating voltage
• Standard JEDEC package
• Simplified mechanical designs, rapid assembly
• Large creepage distances
• UL E78996 approved
D-55
RoHS
COMPLIANT
• RoHS compliant
• Designed and qualified for industrial level
DESCRIPTION
The series of T-modules uses fast recovery power diodes in
a single diode configuration. The semiconductors are
electrically isolated from the metal base, allowing common
heatsink and compact assemblies to be built.
These single diode modules can be used in conjunction with
the thyristor modules as a freewheel diode. Application
includes self-commutated inverters, DC choppers, motor
control, inductive heating and electronic welders. These
modules are intended for those applications where very fast
recovery characteristics are required and for general power
switching applications.
PRODUCT SUMMARY
I
F(AV)
40/70/85 A
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
F(AV)
I
F(RMS)
50 Hz
I
FSM
60 Hz
50 Hz
60 Hz
V
RRM
t
rr
T
J
Range
Range
Range
CHARACTERISTICS
T40HFL
40
63
475
500
1130
1030
T70HFL
70
110
830
870
3460
3160
100 to 1000
200 to 1000
- 40 to 125
T85HFL
85
133
1300
A
1370
8550
7810
V
ns
°C
A
2
s
UNITS
A
A
I
2
t
Document Number: 93184
Revision: 13-Feb-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
1
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