240NQ040 Vishay, 240NQ040 Datasheet - Page 4

• Manufacturer Part Number: 240NQ040
• Description: DIODE SCHOTTKY 40V 240A HALF-PAK
• Manufacturer: Vishay

Specifications of 240NQ040

• Voltage - Forward (vf) (max) @ If: 610mV @ 240A
• Current - Reverse Leakage @ Vr: 20mA @ 40V
• Current - Average Rectified (io) (per Diode): 240A
• Voltage - Dc Reverse (vr) (max): 40V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: Single
• Mounting Type: Chassis Mount
• Package / Case: D-67 HALF-PAK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Other names: *240NQ040

240NQ... Series
PD-2.230 rev. B 12/97
4
Fig. 5 - Maximum Allowable Case Temperature
1 6 0
1 5 0
1 4 0
1 3 0
1 2 0
1 1 0
1 0 0
9 0
0
A v e r a g e F o r w a r d C u r r e n t - I
CURRENT
MONITOR
Vs. Average Forward Current
5 0
1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 3 5 0
DUT
2 4 0 N Q
R
th J C
100000
( D C ) = 0 .2 0 ° C /W
D C
10000
1000
Fig. 7 - Maximum Non-Repetitive Surge Current
10
F (A V )
Fig. 8 - Unclamped Inductive Test Circuit
Square Wave Pulse Duration - t
Rg = 25 ohm
( A )
IRFP460
L
At Any Rated Load Condition
And With Rated V
Following Surge
100
1000
RRM
FREE-WHEEL
40HFL40S02
p
DIODE
(microsec)
HIGH-SPEED
Applied
SWITCH
2 4 0
2 0 0
1 6 0
1 2 0
8 0
4 0
10000
Fig. 6 - Forward Power Loss Characteristics
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 r w a r d C u rr e n t - I
5 0
1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 3 5 0
+
Vd = 25 Volt
D C
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F (A V )
(A )