SD400N24PC Vishay, SD400N24PC Datasheet - Page 3
![DIODE 2400V 400A DO-9](/photos/5/39/53944/vs-400u120d_sml.jpg)
SD400N24PC
Manufacturer Part Number
SD400N24PC
Description
DIODE 2400V 400A DO-9
Manufacturer
Vishay
Specifications of SD400N24PC
Diode Type
Standard
Voltage - Forward (vf) (max) @ If
1.62V @ 1500A
Voltage - Dc Reverse (vr) (max)
2400V (2.4kV)
Current - Average Rectified (io)
400A
Current - Reverse Leakage @ Vr
15mA @ 2400V
Speed
Standard Recovery >500ns, > 200mA (Io)
Mounting Type
Chassis, Stud Mount
Package / Case
DO-205AB, DO-9, Stud
Product
Standard Recovery Rectifier
Configuration
Single
Reverse Voltage
2400 V
Forward Voltage Drop
1.62 V at 1500 A
Forward Continuous Current
480 A
Max Surge Current
8640 A
Reverse Current Ir
15000 uA
Mounting Style
Stud
Maximum Operating Temperature
+ 190 C
Minimum Operating Temperature
- 40 C
Repetitive Reverse Voltage Vrrm Max
2.4kV
Forward Current If(av)
400A
Forward Voltage Vf Max
1.62V
Forward Surge Current Ifsm Max
6.94kA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Capacitance @ Vr, F
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
*SD400N24PC
VS-SD400N24PC
VS-SD400N24PC
VSSD400N24PC
VSSD400N24PC
VS-SD400N24PC
VS-SD400N24PC
VSSD400N24PC
VSSD400N24PC
Note
• The table above shows the increment of thermal resistance R
Document Number: 93548
Revision: 17-Apr-08
ΔR
CONDUCTION ANGLE
thJC
CONDUCTION
180°
120°
190
180
170
160
150
140
130
120
110
90°
60°
30°
Fig. 1 - Current Ratings Characteristics
0
50 100 150 200 250 300 350 400 450
Average Forward Current (A)
550
500
450
400
350
300
250
200
150
100
30°
50
S D400N/ R S eries
R
0
thJC
0
SINUSOIDAL CONDUCTION
60°
(DC) = 0.11 K/ W
50 100 150 200 250 300 350 400
Conduction Angle
Average Forward Current (A)
For technical questions, contact: ind-modules@vishay.com
90°
180°
120°
90°
60°
30°
120°
0.020
0.023
0.029
0.042
0.073
Standard Recovery Diodes
180°
Fig. 3 - Forward Power Loss Characteristics
(Stud Version), 400 A
Conduction Angle
S D400N/ R S eries
T = 190°C
J
RMS Limit
thJC
when devices operate at different conduction angles than DC
RECTANGULAR CONDUCTION
10 30 50 70 90 110 130 150 170 190
Maximum Allowable Ambient T emperature (°C)
0.013
0.023
0.031
0.044
0.074
190
180
170
160
150
140
130
120
110
100
Fig. 2 - Current Ratings Characteristics
Vishay High Power Products
0
100 200 300 400 500 600 700
Average Forward Current (A)
30°
60°
TEST CONDITIONS
SD400N/R Series
S D400N/ R S eries
R
T
thJC
90°
J
= T
120°
(DC) = 0.11 K/ W
J
Conduction Period
maximum
180°
DC
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UNITS
K/W
3