20ETF Datasheet, PDF (1/7 Pages) International Rectifier – FAST SOFT RECOVERY

20ETF.. Soft Recovery Series
Vishay High Power Products
TO-220AC
Fast Soft Recovery
Rectifier Diode, 20 A
Base
cathode
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FEATURES/DESCRIPTION
The 20ETF.. fast soft recovery rectifier series has been
optimized for combined short reverse recovery time and low
forward voltage drop.
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3
Cathode Anode
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.
PRODUCT SUMMARY
V_F at 20 A
I_FSM
V_RRM
< 1.31 V
355 A
800 to 1200 V
APPLICATIONS
• Output rectification and freewheeling in inverters,
choppers and converters
• Input rectifications where severe restrictions on conducted
EMI should be met
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
V_RRM
I_F(AV)
I_FSM
Sinusoidal waveform
t_rr
1 A, 100 A/µs
V_F
20 A, T_J = 25 °C
T_J
Range
VALUES
800 to 1200
20
355
95
1.31
- 40 to 150
UNITS
V
A
ns
V
°C
VOLTAGE RATINGS
PART NUMBER
20ETF08
20ETF10
20ETF12
V_RRM, MAXIMUM PEAK REVERSE
VOLTAGE
V
800
1000
1200
V_RSM, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
900
1100
1300
I_RRM
AT 150 °C
mA
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ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
I_F(AV)
Maximum peak one cycle
non-repetitive surge current
I_FSM
Maximum I²t for fusing
I²t
Maximum I²âˆšt for fusing
I²âˆšt
TEST CONDITIONS
T_C = 97 °C, 180° conduction half sine wave
10 ms sine pulse, rated V_RRM applied
10 ms sine pulse, no voltage reapplied
10 ms sine pulse, rated V_RRM applied
10 ms sine pulse, no voltage reapplied
t = 0.1 to 10 ms, no voltage reapplied
VALUES
20
300
355
450
635
6350
UNITS
A
A²s
A²âˆšs
Document Number: 93140
Revision: 12-Jun-08
For technical questions, contact: [e-mail]
www.vishay.com
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