80CPQ150 Vishay, 80CPQ150 Datasheet - Page 4

• Manufacturer Part Number: 80CPQ150
• Description: Schottky (Diodes & Rectifiers) 80 Amp 150 Volt Common Cathode
• Manufacturer: Vishay

Specifications of 80CPQ150

• Product: Schottky Rectifiers
• Peak Reverse Voltage: 150 V
• Forward Continuous Current: 80 A
• Max Surge Current: 1930 A
• Configuration: Dual Common Cathode
• Forward Voltage Drop: 1.09 V at 80 A
• Maximum Reverse Leakage Current: 200 uA
• Operating Temperature Range: - 55 C to + 175 C
• Mounting Style: Through Hole
• Package / Case: TO-247AC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

80CPQ150
Vishay High Power Products
Note
(1)
www.vishay.com
4
Formula used: T
Pd = Forward power loss = I
Pd
REV
= Inverse power loss = V
Fig. 5 - Maximum Allowable Case Temperature vs.
0
See note (1)
C
I
F(AV)
Square wave (D = 0.50)
80 % rated V
Average Forward Current (Per Leg)
= T
10
J
- Average Forward Current (A)
- (Pd + Pd
20
F(AV)
R
applied
R1
Current
monitor
REV
x V
x I
30
FM
) x R
R
D.U.T.
DC
(1 - D); I
For technical questions, contact: [e-mail]
at (I
thJC
40
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
F(AV)
;
R
/D) (see fig. 6);
at V
Fig. 8 - Unclamped Inductive Test Circuit
50
10
Schottky Rectifier, 2 x 40 A
R1
t
p
- Square Wave Pulse Duration (µs)
= 80 % rated V
60
R
At any rated load condition
and with rated V
following surge
IRFP460
g
= 25 Ω
L
100
R
RRM
Freewheel
applied
40HFL40S02
diode
1000
High-speed
switch
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
0
10 000
+
I
F(AV)
V
10
d
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
= 25 V
- Average Forward Current (A)
20
30
DC
Document Number: 93395
40
Revision: 21-Aug-08
RMS limit
50
60