UFB80FA20 Datasheet, PDF (3/7 Pages) Vishay Siliconix – Insulated Ultrafast Rectifier Module, 80 A

VS-UFB80FA20
Insulated Ultrafast Rectifier Module, 80 A _{Vishay Semiconductors}
1000
100
T_J = 175 °C
10
T_J = 25 °C
1
0
0.5
1
1.5
2
2.5
V_F - Forward Voltage Drop (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
(Per Leg)
1000
T_J = 25 °C
1000
100
T_J = 175 °C
10
1
0.1
0.01
T_J = 25 °C
0.001
0
50
100
150
200
V_R - Reverse Voltage (V)
Fig. 2 - - Typical Values of Reverse Current vs.
Reverse Voltage
100
10
1
10
100
1000
Reverse Voltage-V (V)
Fig. 3 - - Typical Junction Capacitance vs. Reverse Voltage
10
1
0.1
0.01
0.0001
DC
Single pulse
(thermal resistence)
P
DM
t
1
t
2
Notes:
1. Duty factor D = t₁/t_{2 .}
2. Peak T_J = P_DM x Z_thJC + T_C
.
0.001
0.01
0.1
1
10
t₁ - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z_thJC Characteristics (Per Diode)
Document Number: 93607
Revision: 12-May-11
For technical questions, contact: [e-mail]
www.vishay.com
3
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000