SD453N25S20PC Vishay, SD453N25S20PC Datasheet

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SD453N25S20PC

Manufacturer Part Number
SD453N25S20PC
Description
FAST RECOVERY DIODE, 400A 2.5KV B-8
Manufacturer
Vishay
Datasheets

Specifications of SD453N25S20PC

Repetitive Reverse Voltage Vrrm Max
2.5kV
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)
2500V (2.5kV)
Current - Average Rectified (io)
400A
Current - Reverse Leakage @ Vr
50mA @ 2500V
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, Lead free / RoHS Compliant
Other names
*SD453N25S20PC
FAST RECOVERY DIODES
Major Ratings and Characteristics
www.irf.com
I
I
I
V
t
T
Parameters
F(AV)
F(RMS)
FSM
rr
J
RRM
Features
High power FAST recovery diode series
2.0 to 3.0 µs recovery time
High voltage ratings up to 2500V
High current capability
Optimized turn on and turn off characteristics
Low forward recovery
Fast and soft reverse recovery
Compression bonded encapsulation
Stud version case style B-8
Maximum junction temperature 150°C
Typical Applications
Snubber diode for GTO
High voltage free-wheeling diode
Fast recovery rectifier applications
range
@ T
@ 50Hz
@ 60Hz
@ T
C
J
1200 to 2500 1200 to 2500
9300
9730
S20
400
630
2.0
70
25
SD453N/R
- 40 to 150
10050
S30
9600
450
710
3.0
70
25
Units
°C
°C
°C
µs
A
A
A
A
V
SD453N/R SERIES
Bulletin I2076 rev. A 09/94
case style
B-8
Stud Version
400A
450A
1

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SD453N25S20PC Summary of contents

Page 1

FAST RECOVERY DIODES Features High power FAST recovery diode series 2.0 to 3.0 µs recovery time High voltage ratings up to 2500V High current capability Optimized turn on and turn off characteristics Low forward recovery Fast and soft reverse recovery ...

Page 2

SD453N/R Series Bulletin I2076 rev. A 09/94 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage V , maximum repetitive RRM Type number Code peak reverse voltage 12 16 SD453N Forward Conduction Parameter I Max. average forward current F(AV) @ case temperature ...

Page 3

Thermal and Mechanical Specifications Parameter T Max. junction operating temperature range J T Max. storage temperature range stg R Max. thermal resistance, junction to case thJC R Max. thermal resistance, case thCS to heatsink T Mounting torque, ± 10% wt ...

Page 4

SD453N/R Series Bulletin I2076 rev. A 09/94 Outlines Table CERAMIC HOUSING 26 (1.023) MAX. 12 (0.47) MIN. 38 (1.5) DIA. MAX. 3/4"-16UNF- FOR METRIC DEVICE: M24 x 1.5 - LENGHT SCREW 21 (0.83) MAX. Case Style B-8 with ...

Page 5

SD453N/R..S20 Series R (DC) = 0.1 K/W 140 thJC 130 120 Conduction Angle 110 100 60° 90° 120° 30° 100 150 200 250 300 350 400 450 Average Forward Current (A) Fig. 1 ...

Page 6

SD453N/R Series Bulletin I2076 rev. A 09/94 800 700 180° 120° 600 90° 60° RMS Limit 500 30° 400 300 Conduction Angle 200 SD453N/R..S30 Series 100 T = 150° 100 200 300 Average Forward Current (A) Fig. ...

Page 7

SD453N/R..S20 Series 1000 T = 25° 150°C J 100 0.5 1 1.5 2 2.5 Instantaneous Forward Voltage (V) Fig Forward Voltage Drop Characteristics 1 Steady State Value 0.1 K/W thJC 0. 1 ...

Page 8

SD453N/R Series Bulletin I2076 rev. A 09/94 6 SD453N/R..S20 Series 5 150 °C; V > 100V 4 1000 A FM Sine Pulse 4 500 A 3.5 150 100 ...

Page 9

SD453N/R..S20 Series Trapezoidal Pulse T = 150° 800V RRM J tp dv/dt = 1000V/µs; di/dt = 300A/µs 1E2 1E1 1E2 1E3 Pulse Basewidth (µs) Fig. ...

Page 10

SD453N/R Series Bulletin I2076 rev. A 09/94 1E4 10 joules per pulse 1E3 1 0.8 0.6 SD453N/R..S30 Series Trapezoidal Pulse T = 150° 800V J RRM tp dv/dt = 1000V/µs; di/dt = 300A/µs 1E2 1E1 ...

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