203DMQ100 Vishay, 203DMQ100 Datasheet - Page 3

• Manufacturer Part Number: 203DMQ100
• Description: DIODE SCHOTTKY 100V 200A TO244AB
• Manufacturer: Vishay

Specifications of 203DMQ100

• Voltage - Forward (vf) (max) @ If: 1.03V @ 200A
• Current - Reverse Leakage @ Vr: 3mA @ 100V
• Current - Average Rectified (io) (per Diode): 200A
• Voltage - Dc Reverse (vr) (max): 100V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: 1 Pair Series Connection
• Mounting Type: Chassis Mount
• Package / Case: TO-244AB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Other names: *203DMQ100; VS-203DMQ100; VS-203DMQ100; VS203DMQ100; VS203DMQ100

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1000
100
10
1
0
Fig. 1 - Max. Forward Voltage Drop Characteristics
0.001
0.01
0.1
0.00001
0.2
1
Forward Voltage Drop - V
D = 0.25
D = 0.20
D = 0.75
D = 0.50
D = 0.33
0.4
0.0001
Fig. 4 - Max. Thermal Impedance Z
0.6
(Thermal Resistance)
(Per Leg)
Single Pulse
0.8
t
0.001
1
, Rectangular Pulse Duration (Seconds)
T = 175˚C
T = 125˚C
T = 25˚C
1
J
J
J
FM
(V)
1.2
0.01
1.4
thJC
0.1
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
Characteristics (Per Leg)
0.001
10000
1000
0.01
1000
100
0.1
100
1
10
1
Fig. 2 - Typical Values Of Reverse Current
0
0
T = 175˚C
Fig. 3 - Typical Junction Capacitance
P
J
DM
Vs. Reverse Voltage (Per Leg)
Vs. Reverse Voltage (Per Leg)
Bulletin PD-20579 rev. C
20
10
150˚C
125˚C
100˚C
20
1 t
Reverse Voltage - V
75˚C
Reverse Voltage - V
50˚C
25˚C
2 t
40
203DMQ... Series
40
T = 25˚C
J
100
60
60
R
R
(V)
(V)
80
80
02/04
100
100
3