403CNQ100PBF Vishay Semiconductors, 403CNQ100PBF Datasheet - Page 4

• Manufacturer Part Number: 403CNQ100PBF
• Description: Schottky Rectifier, 400 A
• Manufacturer: Vishay Semiconductors

403CNQ100PbF
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
Square wave (D = 0.50)
80 % rated V
C
I
See note (1)
F(AV)
Average Forward Current (Per Leg)
= T
50
J
- Average Forward Current (A)
- (Pd + Pd
100
r
F(AV)
applied
R1
Current
monitor
REV
x V
150
x I
FM
) x R
R
D.U.T.
(1 - D); I
For technical questions, contact: [e-mail]
at (I
DC
200
thJC
100 000
10 000
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
F(AV)
1000
;
R
Fig. 8 - Unclamped Inductive Test Circuit
/D) (see fig. 6);
at V
250
10
Schottky Rectifier, 400 A
R1
t
p
- Square Wave Pulse Duration (µs)
300
= 80 % rated V
R
IRFP460
g
At any rated load condition
and with rated V
following surge
= 25 Ω
L
100
R
RRM
Freewheel
40HFL40S02
applied
diode
1000
High-speed
switch
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
150
0
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
10 000
I
+
F(AV)
V
50
d
- Average Forward Current (A)
= 25 V
100
DC
150
Document Number: 94206
200
Revision: 29-Apr-08
RMS limit
250
300