20ETF12S Vishay, 20ETF12S Datasheet - Page 3

• Manufacturer Part Number: 20ETF12S
• Description: DIODE FAST REC 1200V 20A D2PAK
• Manufacturer: Vishay

Specifications of 20ETF12S

• Diode Type: Standard
• Voltage - Forward (vf) (max) @ If: 1.31V @ 20A
• Voltage - Dc Reverse (vr) (max): 1200V (1.2kV)
• Current - Average Rectified (io): 20A
• Current - Reverse Leakage @ Vr: 100µA @ 1200V
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 400ns
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (2 leads + tab)
• Repetitive Reverse Voltage Vrrm Max: 1.2kV
• Forward Current If(av): 20A
• Forward Voltage Vf Max: 1.31V
• Reverse Recovery Time Trr Max: 400ns
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Capacitance @ Vr, F: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
• Other names: *20ETF12S; VS-20ETF12S; VS-20ETF12S; VS20ETF12S; VS20ETF12S

Document Number: 93141
Revision: 22-Oct-08
150
140
130
120
110
100
150
140
130
120
110
100
35
30
25
20
15
10
5
0
Fig. 3 - Forward Power Loss Characteristics
0
0
0
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
120°
60°
thJC
thJC
20
Conduction angle
(DC) = 0.9 K/W
15
(DC) = 0.9 K/W
15
For technical questions, contact: [e-mail]
90°
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
35
25
25
20ETF..S Soft Recovery Series
350
300
250
200
150
100
400
350
300
250
200
150
100
50
45
40
35
30
25
20
15
10
50
Fig. 5 - Maximum Non-Repetitive Surge Current
5
0
Fig. 6 - Maximum Non-Repetitive Surge Current
0.01
1
0
Fig. 4 - Forward Power Loss Characteristics
Vishay High Power Products
Number of Equal Amplitude Half Cycle
RMS limit
20ETF.. Series
20ETF.. Series
5
Average Forward Current (A)
180°
120°
90°
60°
30°
Pulse Train Duration (s)
Maximum non-repetitive surge current
versus pulse train duration.
10
At any rated load condition and with
rated V
Current Pulses (N)
15
RRM
10
0.1
applied following surge.
Conduction period
20
Initial T
No voltage reapplied
Rated V
20ETF.. Series
T
J
Initial T
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
= 150 °C
25
J
Ø
RRM
= 150 °C
J
www.vishay.com
DC
= 150 °C
reapplied
30
100
35
1
3