VS-HFA30PB120PBF Datasheet, PDF (4/7 Pages) Vishay Siliconix – HEXFRED Ultrafast Soft Recovery Diode, 30 A

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VS-HFA30PB120PbF, VS-HFA30PB120-N3
Vishay Semiconductors
300
275
V_R = 200 V
T_J = 125 °C
250 _{TJ = 25 °C}
225
I_F = 60 A
I_F = 30 A
I_F = 15 A
200
175
150
125
100
75
50
25
0
100 150 200 250 300 350 400 450 500
94069_05
dI_F/dt (A/µs)
Fig. 5 - Typical Reverse Recovery Time vs. dI_F/dt
(Per Leg)
3000
2500
I_F = 60 A
I_F = 30 A
I_F = 15 A
2000
1500
1000
500
V_R = 200 V
T_J = 125 °C
T_J = 25 °C
0
100
200
300
400
500
94069_07
dI_F/dt (A/µs)
Fig. 7 - Typical Stored Charge vs. dI_F/dt
(Per Leg)
35
30
25
I_F = 60 A
I_F = 30 A
I_F = 15 A
20
15
10
V_rr = 200 V
5
T_J = 125 °C
T_J = 25 °C
0
100 150 200 250 300 350 400 450 500
94069_06
dI_F/dt (A/µs)
Fig. 6 - Typical Recovery Current vs. dI_F/dt (Per Leg)
900
V_rr = 200 V
800 ^TJ ^{= 125 °C}
T_J = 25 °C
700
600
I_F = 15 A
500
400
300
I_F = 30 A
200
I_F = 60 A
100
0
100 150 200 250 300 350 400 450 500
94069_08
dI_F/dt (A/µs)
Fig. 8 - Typical dI_(rec)M/dt vs. dI_F/dt(Per Leg)
V_R = 200 V
L = 70 μH
0.01 Ω
D.U.T.
dI_F/dt
adjust
G
D
IRFP250
S
Fig. 9 - Reverse Recovery Parameter Test Circuit
Revision: 14-May-13
4
Document Number: 94069
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