401CNQ045 Vishay, 401CNQ045 Datasheet - Page 4

• Manufacturer Part Number: 401CNQ045
• Description: DIODE SCHOTTKY 45V 200A TO-244AB
• Manufacturer: Vishay

Specifications of 401CNQ045

• Voltage - Forward (vf) (max) @ If: 670mV @ 200A
• Current - Reverse Leakage @ Vr: 20mA @ 45V
• Current - Average Rectified (io) (per Diode): 200A
• Voltage - Dc Reverse (vr) (max): 45V
• 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: *401CNQ045; VS-401CNQ045; VS-401CNQ045; VS401CNQ045; VS401CNQ045

Bulletin PD-2.263 rev. D 07/01
4
401CNQ... Series
(2) Formula used: T
Pd = Forward Power Loss = I
Pd
REV
180
160
140
120
100
80
60
40
Fig. 5 - Max. Allowable Case Temperature
= Inverse Power Loss = V
0
Square wave (D = 0.50)
80% Rated V applied
C URRE NT
M O N ITO R
see note (2)
Average Forward Current - I
Vs. Average Forward Current
C
= T
D UT
R
100
J
- (Pd + Pd
F(AV)
100000
R1
10000
REV
x V
1000
x I
DC
200
) x R
FM
R
Fig. 7 - Max. Non-Repetitive Surge Current
(1 - D); I
Fig. 8 - Unclamped Inductive Test Circuit
@ (I
Square Wave Pulse Duration - t
10
thJC
F(AV)
Rg = 25 ohm
F(AV)
;
(A)
R
At Any Rated Load Condition
And With Rated V
Following Surge
/
@ V
IRFP460
D) (see Fig. 6);
300
L
R1
100
= 80% rated V
RRM
1000
R
Applied
FR EE-W H E EL
40H FL40 S02
p
(microsec)
D IO D E
H IG H-SPE ED
SW ITC H
Fig. 6 - Forward Power Loss Characteristics
175
150
125
100
75
50
25
10000
0
0
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
Average Forward Current - I
50
100
+
V d = 25 V olt
150
DC
200
www.irf.com
RMS Limit
F(AV)
250
(A)
300