HFA135NH40 Vishay, HFA135NH40 Datasheet - Page 4

• Manufacturer Part Number: HFA135NH40
• Description: DIODE HEXFRED 400V 135A HALF-PAK
• Manufacturer: Vishay
• Series: HEXFRED®r

Specifications of HFA135NH40

• Voltage - Forward (vf) (max) @ If: 1.3V @ 135A
• Current - Reverse Leakage @ Vr: 9µA @ 400V
• Current - Average Rectified (io) (per Diode): 135A
• Voltage - Dc Reverse (vr) (max): 400V
• Reverse Recovery Time (trr): 120ns
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: Single
• Mounting Type: Chassis Mount
• Package / Case: D-67 HALF-PAK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *HFA135NH40

HFA135NH40PbF
Vishay High Power Products
www.vishay.com
4
6000
5000
4000
3000
2000
1000
0
100
T
T
Fig. 7 - Typical Stored Charge vs. dI
0.001
J
J
I
I
I
0.01
F
F
F
= 125 °C
= 25 °C
0.1
0.00001
= 200 A
= 135 A
= 50 A
1
(thermal response)
dI
F
Single pulse
/dt (A/µs)
0.0001
Fig. 9 - Maximum Thermal Impedance Z
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Ultrafast Soft Recovery
F
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
/dt
0.001
1000
t
1
- Rectangular Pulse Duration (s)
Diode, 275 A
HEXFRED
0.01
®
thJC
10 000
1000
Characteristics
100
100
0.1
Fig. 8 - Typical dI
200 A
135 A
50 A
dI
F
1
/dt (A/µs)
T
T
(rec)M
J
J
Document Number: 94050
= 125 °C
= 25 °C
/dt vs. dI
Revision: 01-Aug-08
10
F
/dt
1000