20ETF08SPBF Vishay, 20ETF08SPBF Datasheet - Page 3

• Manufacturer Part Number: 20ETF08SPBF
• Description: Rectifiers 800 Volt 20 Amp
• Manufacturer: Vishay

Specifications of 20ETF08SPBF

• Product: Fast Recovery Rectifier
• Configuration: Single Dual Anode
• Reverse Voltage: 800 V
• Forward Voltage Drop: 1.31 V
• Recovery Time: 400 ns
• Forward Continuous Current: 20 A
• Max Surge Current: 355 A
• Reverse Current Ir: 100 uA
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Package / Case: D2PAK
• Repetitive Reverse Voltage Vrrm Max: 800V
• Forward Current If(av): 20A
• Forward Voltage Vf Max: 1.31V
• Reverse Recovery Time Trr Max: 400ns
• Diode Type: Soft Recovery
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document Number: 94099
Revision: 17-Sep-09
150
140
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120
110
100
150
140
130
120
110
100
35
30
25
20
15
10
5
0
0
0
0
Fig. 3 - Forward Power Loss Characteristics
Fig. 1 - Current Rating Characteristics
Fig. 2 - Current Rating Characteristics
RMS limit
5
Average Forward Current (A)
Average Forward Current (A)
Average Forward Current (A)
180°
120°
90°
60°
30°
5
5
30°
10
30°
60°
10
10
15
90°
20ETF.. Series
R
20ETF.. Series
R
60°
120°
thJC
thJC
20
Conduction angle
(DC) = 0.9 K/W
15
(DC) = 0.9 K/W
15
90°
For technical questions, contact:
20ETF.. Series
T
180°
Conduction period
J
Conduction angle
= 150 °C
120°
25
Ø
180°
Ø
20
20
Ø
DC
30
Rectifier Diode, 20 A
Fast Soft Recovery
25
35
25
20ETF..SPbF Soft Recovery Series
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400
350
300
250
200
150
100
350
300
250
200
150
100
50
45
40
35
30
25
20
15
10
50
5
0
Fig. 5 - Maximum Non-Repetitive Surge Current
0.01
Fig. 6 - Maximum Non-Repetitive Surge Current
0
1
Fig. 4 - Forward Power Loss Characteristics
Vishay High Power Products
RMS limit
Number of Equal Amplitude Half Cycle
20ETF.. Series
20ETF.. Series
5
Average Forward Current (A)
180°
120°
90°
60°
30°
Maximum non-repetitive surge current
versus pulse train duration.
Pulse Train Duration (s)
10
At any rated load condition and with
rated V
Current Pulses (N)
15
RRM
0.1
10
applied following surge.
Conduction period
Initial T
No voltage reapplied
Rated V
20
20ETF.. Series
T
J
Initial T
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
= 150 °C
J
25
RRM
Ø
= 150 °C
J
www.vishay.com
reapplied
DC
= 150 °C
30
100
35
1
3