HFA08PB120PBF Vishay, HFA08PB120PBF Datasheet - Page 3

• Manufacturer Part Number: HFA08PB120PBF
• Description: DIODE HEXFRED 1200V 8A TO247AC
• Manufacturer: Vishay
• Series: HEXFRED®r

Specifications of HFA08PB120PBF

• Diode Type: Standard
• Voltage - Forward (vf) (max) @ If: 3.3V @ 8A
• Voltage - Dc Reverse (vr) (max): 1200V (1.2kV)
• Current - Average Rectified (io): 8A
• Current - Reverse Leakage @ Vr: 10µA @ 1200V
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 95ns
• Mounting Type: Through Hole, Radial
• Package / Case: TO-247-2 (TO-247AC Modified)
• Repetitive Reverse Voltage Vrrm Max: 1.2kV
• Forward Current If(av): 8A
• Forward Voltage Vf Max: 4.3V
• Reverse Recovery Time Trr Max: 95ns
• Forward Surge Current Ifsm Max: 130A
• Product: Ultra Fast Recovery Rectifier
• Configuration: Single
• Reverse Voltage: 1200 V
• Forward Voltage Drop: 4.3 V at 16 A
• Recovery Time: 160 ns
• Forward Continuous Current: 8 A
• Max Surge Current: 130 A
• Reverse Current Ir: 10 uA
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Details
• Other names: *HFA08PB120PBF; VS-HFA08PB120PBF; VS-HFA08PB120PBF; VSHFA08PB120PBF; VSHFA08PB120PBF

Document Number: 94040
Revision: 25-Jul-08
Fig. 1 - Maximum Forward Voltage Drop Characteristics
100
10
1
0.01
0
0.1
10
0.00001
1
V
(thermal resistance)
FM
2
Single pulse
- Forward Voltage Drop (V)
4
0.0001
Ultrafast Soft Recovery Diode, 8 A
Fig. 4 - Maximum Thermal Impedance Z
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
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6
100
T
T
T
10
J
J
J
1
= 150 °C
= 125 °C
= 25 °C
1
8
t
1
- Rectangular Pulse Duration (s)
HEXFRED
V
10
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
0.001
R
10
- Reverse Voltage (V)
100
T
®
J
= 25 °C
1000
0.01
thJC
1000
Characteristics
0.01
100
0.1
10
1
10 000
0
Notes:
1. Duty factor D = t
2. Peak T
Vishay High Power Products
Fig. 2 - Values of Reverse Current vs.
J
V
300
= P
0.1
R
DM
- Reverse Voltage (V)
P
DM
Reverse Voltage
HFA08PB120PbF
T
x Z
J
1
/t
= 150 °C
t
1
thJC
2
t
2
T
600
J
+ T
T
= 125 °C
J
T
= 100 °C
C
J
= 25 °C
1
900
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1200
3