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參數(shù)資料
| 型號： | ND432021 |
| 廠商： | POWEREX INC |
| 元件分類： | 晶閘管 |
| 英文描述： | POW-R-BLOK Dual SCR Isolated Module (210 Amperes / Up to 2000 Volts) |
| 中文描述： | 330 A, 2000 V, SCR |
| 封裝： | POW-R-BLOK-7 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 134K |
| 代理商： | ND432021 |
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
www.pwrx.com
Dual SCR Isolated Module
210 Amperes / Up to 2000 Volts
Revision Date: 05/17/2010
ND43__21
CONNECTION DIAGRAM
A
K2
G2
G1
K1
K
AK
SCR 1
SCR 2
M
K
G
A
B
N
R
V
T - M8 THD. (3 TYP.)
U - DIA. (4 TYP.)
OUTLINE DRAWING
A
K
AK
J
C
S
P
Q
F
H
W
L
D E
G2
K2
W
G1
K1
ND43 Outline Dimensions
Dimension
Inches
Millimeters
A
4.57
116
B
3.66
93
C
3.15
80.0
D
2.17
55.1
E
2.06
52.3
F
2.07
52.0
G
1.97
50.0
H
1.90
48.3
J
1.50
38.1
K
1.38
35.0
L
1.26
32.0
M
1.122
28.5
N
.71
18.0
P
.57
14.5
Q
.625
15.9
R
.394
10.00
S
.350
8.9
T
M8 Metric
M8
U
.250 Dia.
6.35 Dia.
V
.110 x .032
2.8 x 0.8
W
.12
3.0
Note: Dimensions are for reference only.
ND43__21
Dual SCR Isolated
POW-R-BLOK
TM Module
210 Amperes / Up to 2000 Volts
Ordering Information
:
Select the complete eight digit
module part number from the table
below.
Example: ND432021 is a 2000Volt,
210 Ampere Dual SCR Isolated
POW-R-BLOK
TM Module
Type
Voltage
Volts
(x100)
Current
Amperes
(x 10)
ND43
08
10
12
14
16
18
20
21
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
TM has been tested and
recognized by the Underwriters
Laboratories.
Features:
Electrically Isolated Heatsinking
Aluminum Nitride Insulator
Compression Bonded Elements
Metal Baseplate
Low Thermal Impedance
for Improved Current Capability
Quick Connect Gate Terminal
with Provision for Keyed Mating
Plug
UL Recognized
Benefits:
No Additional Insulation
Components Required
Easy Installation
No Clamping Components
Required
Reduce Engineering Time
Applications:
Bridge Circuits
AC & DC Motor Drives
Battery Supplies
Power Supplies
Large IGBT Circuit Front Ends
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