SD453N16S20PC Vishay, SD453N16S20PC Datasheet - Page 3

• Manufacturer Part Number: SD453N16S20PC
• Description: FAST RECOVERY DIODE, 400A 1.6KV B-8
• Manufacturer: Vishay

Specifications of SD453N16S20PC

• Repetitive Reverse Voltage Vrrm Max: 1.6V
• Forward Current If(av): 400A
• Forward Voltage Vf Max: 2.2V
• Reverse Recovery Time Trr Max: 2µs
• Diode Type: Fast Recovery
• Voltage - Forward (vf) (max) @ If: 2.2V @ 1500A
• Voltage - Dc Reverse (vr) (max): 1600V (1.6kV)
• Current - Average Rectified (io): 400A
• Current - Reverse Leakage @ Vr: 50mA @ 1600V
• Speed: Standard Recovery >500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 2µs
• Mounting Type: Chassis, Stud Mount
• Package / Case: B-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: *SD453N16S20PC

Note
• The table above shows the increment of thermal resistance R
Document Number: 93176
Revision: 08-Apr-08
ΔR
CONDUCTION ANGLE
thJC
150
140
130
120
110
100
150
140
130
120
110
100
CONDUCTION
90
80
70
60
90
80
70
60
50
180°
120°
90°
60°
30°
0
0
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
50 100 150 200 250 300 350 400 450
100 200 300 400 500 600 700
Average Forward Current (A)
Average Forward Current (A)
30°
S D453N/ R ..S 20 S eries
R
60°
thJC
S D453N/ R..S 20 S eries
R
30°
90°
thJC
SINUSOIDAL CONDUCTION
(DC) = 0.1 K/ W
120°
60° 90° 120°
(DC) = 0.1 K/ W
Conduction Period
Conduction Angle
180°
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0.010
0.014
0.017
0.025
0.042
DC
(Stud Version), 400/450 A
180°
Fast Recovery Diodes
thJC
when devices operate at different conduction angles than DC
RECTANGULAR CONDUCTION
0.008
0.014
0.019
0.026
0.042
150
140
130
120
110
100
150
140
130
120
110
100
90
80
70
60
90
80
70
60
50
40
0
0
Fig. 3 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
Vishay High Power Products
Average Forward Current (A)
Average Forward Current (A)
100
200
30°
S D453N/ R ..S 30 S eries
R
60°
TEST CONDITIONS
SD453N/R Series
thJC
200
T
S D453N/ R..S 30 S eries
R
30°
90°
J
thJC
= T
400
(DC) = 0.1 K/ W
120°
J
60°
(DC) = 0.1 K/ W
maximum
300
Conduc tion Period
Conduction Angle
180°
90°
600
120°
400
DC
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180°
500
800
UNITS
K/W
3