203CNQ100 Vishay, 203CNQ100 Datasheet - Page 4

• Manufacturer Part Number: 203CNQ100
• Description: DIODE SCHOTTKY 100V 100A TO244AB
• Manufacturer: Vishay

Specifications of 203CNQ100

• Voltage - Forward (vf) (max) @ If: 860mV @ 100A
• Current - Reverse Leakage @ Vr: 3mA @ 100V
• Current - Average Rectified (io) (per Diode): 100A
• Voltage - Dc Reverse (vr) (max): 100V
• 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: *203CNQ100; VS-203CNQ100; VS-203CNQ100; VS203CNQ100; VS203CNQ100

4
Bulletin PD-2.259 rev. E 07/01
(2) Formula used: T
203CNQ...(R) Series
Pd = Forward Power Loss = I
Pd
REV
1 8 0
1 7 0
1 6 0
1 5 0
1 4 0
1 3 0
1 2 0
1 1 0
1 0 0
= Inverse Power Loss = V
Fig. 5 - Max. Allowable Case Temperature
0
Vs. Average Forward Current (Per Leg)
Squa re w a ve (D = 0.50)
80% Rated V
see no te (2)
Avera ge Forw a rd C urren t - I
C URRE NT
M O N ITO R
2 5
C
= T
D UT
J
- (Pd + Pd
50
R
ap plied
F(AV)
7 5
REV
R1
1 0 00 0 0
x V
x I
10 0 00
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
) x R
1 0 00
FM
R
D C
1 0 0
(1 - D); I
@ (I
thJC
10
Squa re W ave Pulse D ura tion - t
Fig. 8 - Unclamped Inductive Test Circuit
Rg = 25 ohm
F(AV)
;
F(AV )
1 2 5
R
@ V
/
D) (see Fig. 6);
IRFP460
(A )
At An y Ra ted Load C ond ition
An d W ith Ra ted V
Follow in g Surge
R1
L
1 5 0
= 80% rated V
10 0
R
10 0 0
RRM
FR EE-W H E EL
40H FL40 S02
p
D IO D E
H IG H-SPE ED
Ap plied
(m icrosec)
SW ITC H
10 0
9 0
8 0
7 0
6 0
5 0
4 0
3 0
2 0
1 0
Fig. 6 - Forward Power Loss Characteristics
10 0 00
0
0
A vera ge Forw a rd C urren t - I
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
2 5
RM S Lim it
+
50
(Per Leg)
V d = 25 V olt
7 5
1 0 0
www.irf.com
D C
F(AV )
1 25
(A)
15 0