LD431650 Powerex Inc, LD431650 Datasheet

SCR MODULE DUAL ISO 1600V 500A

LD431650

Manufacturer Part Number
LD431650
Description
SCR MODULE DUAL ISO 1600V 500A
Manufacturer
Powerex Inc
Datasheet

Specifications of LD431650

Structure
Series Connection - All SCRs
Number Of Scrs, Diodes
2 SCRs
Voltage - Off State
1600V
Current - Gate Trigger (igt) (max)
200mA
Current - On State (it (av)) (max)
500A
Current - On State (it (rms)) (max)
900A
Current - Non Rep. Surge 50, 60hz (itsm)
16300A, 17000A
Mounting Type
Chassis Mount
Package / Case
POW-R-BLOK™ Module
Peak Repetitive Off-state Voltage, Vdrm
1.6kV
Gate Trigger Current Max, Igt
4A
Current It Av
500A
On State Rms Current It(rms)
900A
Peak Non Rep Surge Current Itsm 50hz
16.3kA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Hold (ih) (max)
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
835-1031

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LD431650
Manufacturer:
POWEREX
Quantity:
1 000
Part Number:
LD431650
Quantity:
55
Part Number:
LD431650NC
Manufacturer:
VICOR
Quantity:
1 000
Part Number:
LD431650NC
Quantity:
55
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
Ordering Information :
Select the complete eight-digit
module part number from the table
below.
Example: LD431650 is a 1600V,
500 Ampere Dual SCR Isolated
POW-R-BLOK
R
Type
LD43
E
Q - DIA. (4 TYP.)
5
6
CONNECTION DIAGRAM
J
4
3
7
L
OUTLINE DRAWING
Voltage
TM
4
5
(x100)
B
C
F
Volts
3
A
7
6
08
10
12
14
16
Module.
2
2
P - M10 THD (3 TYP.)
T - (4 TYP.)
H
1
Amperes
Current
S
N
(x10)
50
1
K
M
G
D
LD43__50
Dual SCR
POW-R-BLOK
500 Amperes / 800-1600 Volts
LD43 Outline Dimensions
Dimension
Note: Dimensions are for reference only.
G
M
Q
A
B
C
D
E
F
H
K
N
P
R
S
T
J
L
M10 Metric
.110 x .032
0.26 Dia.
Inches
TM
5.91
4.88
4.41
2.36
2.05
1.97
1.89
1.73
1.22
1.10
1.00
0.69
0.39
0.24
0.12
Module
Millimeters
2.5 x 0.8
6.5 Dia.
150.0
124.0
112.0
60.0
52.0
50.0
48.0
44.0
31.0
28.0
25.4
17.5
10.0
M10
6.0
3.0
POW-R-BLOK
Dual SCR Isolated Module
500 Amperes / Up to 1600 Volts
Description:
Powerex Dual SCR Modules are
designed for use in applications
requiring phase control and isolated
packaging. The modules are isolated
for easy mounting with other
components on a common heatsink.
POW-R-BLOK
recognized by the Underwriters
Laboratories.
Features:
T Electrically Isolated Heatsinking
T Aluminum Nitride Isolator
T Compression Bonded Elements
T Metal Baseplate
T Low Thermal Impedance
T UL Recognized
Benefits:
T No Additional Insulation
T Easy Installation
T No Clamping Components
T Reduce Engineering Time
Applications:
T Bridge Circuits
T AC & DC Motor Drives
T Battery Supplies
T Power Supplies
T Large IGBT Circuit Front Ends
LD43__50
for Improved Current Capability
Components Required
Required
TM
Revision Date: 12/04/2002
TM
has been tested and

Related parts for LD431650

LD431650 Summary of contents

Page 1

... P - M10 THD (3 TYP DIA. (4 TYP TYP CONNECTION DIAGRAM Ordering Information : Select the complete eight-digit module part number from the table below. Example: LD431650 is a 1600V, 500 Ampere Dual SCR Isolated TM Module. POW-R-BLOK Current Voltage Amperes Volts Type (x10) (x100) LD43 LD43__50 Dual SCR TM ...

Page 2

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 Absolute Maximum Ratings Characteristics Repetitive Peak Forward and Reverse Blocking Voltage Non-Repetitive Peak Blocking Voltage (t < 5 msec) RMS Forward Current Average Forward Current Peak One Cycle Surge Current, Non-Repetitive ...

Page 3

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 Electrical Characteristics, T =25°C unless otherwise specified J Characteristics Repetitive Peak Forward Leakage Current Repetitive Peak Reverse Leakage Current Peak On-State Voltage Threshold Voltage, Low-level Slope Resistance, Low-level Threshold Voltage, High-level ...

Page 4

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 Maximum On-State Forward Voltage Drop ( Tj = 130 °C ) 5.00 LD43N 4.00 3.00 2.00 1.00 0.00 10 100 1000 Instantaneous On-State Current - Itm - Amperes M axim um ...

Page 5

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 Powerex LD43--50 Pow-R-Blok 6-Pulse Bridge 4000 0.01 Rth S-A (C/W) 0.015 3500 0.02 3000 0.025 2500 0.03 2000 0.04 0.05 1500 0.06 0.08 1000 0.10 0.12 0.15 500 0.20 0.30 0 ...

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