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LD431250 参数 Datasheet PDF下载

LD431250图片预览
型号: LD431250
PDF下载: 下载PDF文件 查看货源
内容描述: POW -R - BLOK双SCR隔离模块( 500安培/高达1600伏) [POW-R-BLOK Dual SCR Isolated Module (500 Amperes / Up to 1600 Volts)]
分类和应用: 栅极触发装置可控硅整流器局域网
文件页数/大小: 5 页 / 104 K
品牌: POWEREX [ POWEREX POWER SEMICONDUCTORS ]
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LD43__50
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
Dual SCR Isolated Module
500 Amperes / Up to 1600 Volts
TM
OUTLINE DRAWING
A
R
B
C
J
F
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.
TM
POW-R-BLOK
has been tested and
recognized by the Underwriters
Laboratories.
LD43__50
Dual SCR
TM
POW-R-BLOK Module
500 Amperes / 800-1600 Volts
K
G
D
3
2
1
L
Q - DIA. (4 TYP.)
H
P - M10 THD (3 TYP.)
M
Features:
T
T
T
T
T
Electrically Isolated Heatsinking
Aluminum Nitride Isolator
Compression Bonded Elements
Metal Baseplate
Low Thermal Impedance
for Improved Current Capability
T
UL Recognized
T - (4 TYP.)
S
LD43 Outline Dimensions
E
4
5
7
6
Dimension
A
N
Inches
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
M10 Metric
0.26 Dia.
0.24
0.12
.110 x .032
Millimeters
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
6.5 Dia.
6.0
3.0
2.5 x 0.8
B
C
D
Benefits:
T
No Additional Insulation
Components Required
T
Easy Installation
T
No Clamping Components
Required
T
Reduce Engineering Time
5 4
6 7
3
2
1
E
F
G
H
CONNECTION DIAGRAM
J
K
Applications:
T
T
T
T
T
Bridge Circuits
AC & DC Motor Drives
Battery Supplies
Power Supplies
Large IGBT Circuit Front Ends
Ordering Information
:
L
M
N
P
Q
R
S
T
Select the complete eight-digit
module part number from the table
below.
Example: LD431650 is a 1600V,
500 Ampere Dual SCR Isolated
TM
POW-R-BLOK
Module.
Type
LD43
Voltage
Volts
(x100)
08
10
12
14
16
Current
Amperes
(x10)
50
Note: Dimensions are for reference only.
Revision Date: 12/04/2002