60EPU04/60APU04
Ultrafast Soft Recovery Diode,
60 A FRED PtTM
Vishay High Power Products
180
160
200
180
160
140
120
100
80
VR = 400 V
TJ = 125 °C
TJ = 25 °C
IF = 120 A
IF = 60 A
IF = 40 A
DC
140
Square wave (D = 0.50)
80 % rated VR applied
120
100
See note (1)
80
60
0
20
40
60
80
100
100
1000
IF(AV) - Average Forward Current (A)
dIF/dt (A/µs)
Fig. 7 - Typical Reverse Recovery Time vs. dIF/dt
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
100
3500
VR = 400 V
TJ = 125 °C
TJ = 25 °C
RMS limit
3000
2500
2000
1500
1000
500
80
60
40
20
0
IF = 40 A
IF = 60 A
IF = 120 A
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
DC
0
0
20
40
60
80
100
100
1000
IF(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
dIF/dt (A/µs)
Fig. 8 - Typical Stored Charge vs. dIF/dt
Note
(1)
Formula used: TC = TJ - (Pd + PdREV) x RthJC
;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR
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4
For technical questions, contact: diodes-tech@vishay.com
Document Number: 93020
Revision: 02-Jun-08
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