Vishay 20ETF.. Soft Recovery Series User Manual
Vishay high power products
Document Number: 93139
For technical questions, contact: [email protected]
www.vishay.com
Revision: 11-Jun-08
1
Fast Soft Recovery
Rectifier Diode, 20 A
20ETF.. Soft Recovery Series
Vishay High Power Products
FEATURES/DESCRIPTION
The 20ETF.. fast soft recovery rectifier series has been
optimized for combined short reverse recovery time and low
forward voltage drop.
The glass passivation ensures stable reliable operation in
the most severe temperature and power cycling conditions.
This product series has been designed and qualified for
industrial level.
APPLICATIONS
• Output rectification and freewheeling in inverters,
choppers and converters
• Input rectifications where severe restrictions on conducted
EMI should be met
PRODUCT SUMMARY
V
F
at 10 A
< 1.2 V
I
FSM
300 A
V
RRM
200 to 600 V
Anode
1
2
3
Cathode
TO-220AC
Base
cathode
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VALUES UNITS
V
RRM
Range
200 to 600
V
I
F(AV)
Sinusoidal waveform
20
A
I
FSM
300
t
rr
1 A, 100 A/µs
60
ns
V
F
10 A, T
J
= 25 °C
1.2
V
T
J
Range
- 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
20ETF02
200
300
5
20ETF04
400
500
20ETF06
600
700
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL
TEST
CONDITIONS
VALUES
UNITS
Maximum average forward current
I
F(AV)
T
C
= 97 °C, 180° conduction half sine wave
20
A
Maximum peak one cycle
non-repetitive surge current
I
FSM
10 ms sine pulse, rated V
RRM
applied
250
10 ms sine pulse, no voltage reapplied
300
Maximum I
2
t for fusing
I
2
t
10 ms sine pulse, rated V
RRM
applied
316
A
2
s
10 ms sine pulse, no voltage reapplied
442
Maximum I
2
√t for fusing
I
2
√t
t = 0.1 to 10 ms, no voltage reapplied
4420
A
2
√s