403CNQ080 Vishay, 403CNQ080 Datasheet - Page 4

• Manufacturer Part Number: 403CNQ080
• Description: DIODE SCHOTTKY 80V 400A TO-244AB
• Manufacturer: Vishay

Specifications of 403CNQ080

• Voltage - Forward (vf) (max) @ If: 970mV @ 400A
• Current - Reverse Leakage @ Vr: 6mA @ 80V
• Current - Average Rectified (io) (per Diode): 400A
• Voltage - Dc Reverse (vr) (max): 80V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: 1 Pair Common Cathode
• Mounting Type: Chassis Mount
• Package / Case: TO-244AB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Other names: *403CNQ080; VS-403CNQ080; VS-403CNQ080; VS403CNQ080; VS403CNQ080

Bulletin PD-2.214 rev. E 05/02
403CNQ...(R) Series
4
1 8 0
1 7 0
1 6 0
1 5 0
1 4 0
1 3 0
Fig. 5 - Max. Allowable Case Temperature
0
Vs. Average Forward Current (Per Leg)
Average Forward Current - I
C URRE NT
M O N ITO R
5 0
D UT
1 0 0
4 0 3 C N Q
R
th J C
1 5 0
D C
100000
(D C ) = 0 .2 0 ° C /W
10000
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
1000
2 0 0
10
Square Wave Pulse Duration - t
Fig. 8 - Unclamped Inductive Test Circuit
F(AV)
R g = 25 oh m
2 5 0
(A)
At Any Rated Load Condition
And With Rated V
Following Surge
IRFP460
L
3 0 0
100
RRM
1000
Applied
FRE E-W H EEL
40H FL40 S02
p
D IO D E
H IG H-SPE ED
(microsec)
SW ITC H
2 0 0
1 5 0
1 0 0
5 0
Fig. 6 - Forward Power Loss Characteristics
10000
0
0
R M S L im it
D = 0 .0 8
D = 0 .1 7
D = 0 .2 5
D = 0 .3 3
D = 0 .5 0
Average Forward Current - I
5 0
+
1 0 0
(Per Leg)
V d = 25 V olt
1 5 0
2 0 0
www.irf.com
D C
F(AV)
2 5 0
(A)
3 0 0