VS-43CTQ080GSPBF Vishay, VS-43CTQ080GSPBF Datasheet - Page 4

• Manufacturer Part Number: VS-43CTQ080GSPBF
• Description: Schottky (Diodes & Rectifiers) 2x20 Amp 80 Volt 850 Amp IFSM
• Manufacturer: Vishay

Specifications of VS-43CTQ080GSPBF

• Product: Schottky Rectifiers
• Peak Reverse Voltage: 80 V
• Forward Continuous Current: 40 A
• Max Surge Current: 850 A
• Configuration: Dual Common Cathode
• Forward Voltage Drop: 0.98 V
• Maximum Reverse Leakage Current: 360 uA
• Operating Temperature Range: - 55 C to + 175 C
• Mounting Style: SMD/SMT
• Package / Case: D2PAK (TO-263AB)
• Lead Free Status / Rohs Status: Details

VS-43CTQ...GSPbF, VS-43CTQ...G-1PbF Series
Vishay High Power Products
Note
(1)
www.vishay.com
4
Formula used: T
Pd = Forward power loss = I
Pd
REV
Fig. 5 - Maximum Allowable Case Temperature vs.
= Inverse power loss = V
0
Square wave (D = 0.50)
80 % rated V
See note (1)
I
F(AV)
Average Forward Current (Per Leg)
5
C
- Average Forward Current (A)
= T
R
J
10
applied
- (Pd + Pd
F(AV)
15
R1
Current
monitor
x V
REV
x I
DC
FM
) x R
20
R
D.U.T.
(1 - D); I
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
at (I
For technical questions, contact:
thJC
F(AV)
25
;
10
R
/D) (see fig. 6);
Fig. 8 - Unclamped Inductive Test Circuit
at V
Schottky Rectifier, 2 x 20 A
t
p
30
- Square Wave Pulse Duration (µs)
R1
At any rated load condition
and with rated V
following surge
= 10 V
R
IRFP460
g
100
= 25 Ω
L
RRM
applied
[e-mail]
1000
Freewheel
40HFL40S02
diode
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
High-speed
switch
0
I
F(AV)
10 000
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
5
+
- Average Forward Current (A)
V
d
10
= 25 V
15
DC
20
Document Number: 94222
RMS limit
Revision: 23-Mar-10
25
30