123NQ100R International Rectifier Corp., 123NQ100R Datasheet - Page 4

• Manufacturer Part Number: 123NQ100R
• Description: 100V 120A Schottky DISCR. (R) Diode in a D-67 HALF-Pak package
• Manufacturer: International Rectifier Corp.

123NQ...(R) Series
Bulletin PD-2.250 rev. C 05/02
4
Fig. 5 - Maximum Allowable Case Temperature
1 8 0
1 7 0
1 6 0
1 5 0
1 4 0
1 3 0
1 2 0
0
C URRE NT
M O N ITO R
A v e ra g e F o rw a rd C u rre n t - I
Vs. Average Forward Current
2 5
D UT
5 0
1 2 3 N Q
R
th J C
7 5
(D C ) = 0 .4 0 ° C /W
1 0 0 1 2 5 1 5 0 1 7 5
D C
100000
10000
1000
Fig. 7 - Maximum Non-Repetitive Surge Current
F (A V )
10
R g = 25 oh m
Fig. 8 - Unclamped Inductive Test Circuit
Square Wave Pulse Duration - t
(A )
IRFP460
L
At Any Rated Load Condition
And With Rated V
Following Surge
100
1000
RRM
FRE E-W H EEL
40H FL40 S02
p
D IO D E
H IG H-SPE ED
(microsec)
SW ITC H
Applied
1 2 5
1 0 0
7 5
5 0
2 5
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
A v e ra g e F o rw a rd C u rre n t - I
2 5
+
5 0
V d = 25 V olt
7 5
1 0 0 1 2 5 1 5 0 1 7 5
D C
www.irf.com
F (A V )
(A )