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參數資料
| 型號： | ND421825 |
| 廠商： | POWEREX INC |
| 元件分類： | 晶閘管 |
| 英文描述： | POW-R-BLOK Dual SCR/Diode Isolated Module (250 Amperes / 1800 Volts) |
| 中文描述： | 393 A, 1800 V, SCR |
| 封裝： | POW-R-BLOK-5 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 99K |
| 代理商： | ND421825 |
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
Dual SCR/Diode Isolated Module
250 Amperes / 1800 Volts
Revision Date: 11/1/2001
ND421825
ND42 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
1.35
34.3
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
.22 Dia.
5.6 Dia.
V
.110 x .032
2.8 x 0.8
W
.12
3.0
Note: Dimensions are for reference only.
ND421825
Dual SCR/Diode Isolated
POW-R-BLOK
Module
250 Amperes / 1800 Volts
Ordering Information
:
Select the complete eight digit
module part number from the table
below.
Example: ND421825 is a 1800Volt,
250 Ampere Dual SCR/Diode
Isolated
POW-R-BLOK
Module
Type
Voltage
Volts
(x100)
Current
Amperes
(x 10)
ND42
18
25
Description:
Powerex Dual SCR/Diode 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
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
CONNECTION DIAGRAM
A
G1
K1
K
AK
SCR 1
DIODE 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
W
G1
K1
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相關代理商/技術參數 |
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| ND422021 | 制造商:n/a 功能描述:Power Module |
| ND4225 | 制造商:POWEREX 制造商全稱:Powerex Power Semiconductors 功能描述:POW-R-BLOK Dual SCR/Diode Isolated Module (250 Amperes / Up to 1600 Volts) |
| ND430625 | 制造商:POWEREX 制造商全稱:Powerex Power Semiconductors 功能描述:POW-R-BLOK Dual SCR Isolated Module (250 Amperes / Up to 1600 Volts) |
| ND430821 | 功能描述:SCR MOD ISO DUAL 800V 210A RoHS:是 類別:半導體模塊 >> SCR 系列:- 其它有關文件:SCR Module Selection Guide 標準包裝:10 系列:- 結構:串聯 - SCR/二極管 SCR 數目，二極管:1 SCR，1 個二極管 電壓 - 斷路:1600V 電流 - 柵極觸發電流 (Igt)（最大）:150mA 電流 - 導通狀態 (It (AV))（最大）:95A 電流 - 導通狀態 (It (RMS))（最大）:210A 電流 - 非重復電涌，50、60Hz (Itsm):1785A，1870A 電流 - 維持(Ih):250mA 安裝類型:底座安裝 封裝/外殼:ADD-A-PAK（3 + 2） 包裝:散裝 其它名稱:*IRKL92/16AIRKL92/16IRKL92/16-ND |
| ND430825 | 功能描述:SCR MOD ISO DUAL 800V 250A RoHS:是 類別:半導體模塊 >> SCR 系列:- 其它有關文件:SCR Module Selection Guide 標準包裝:10 系列:- 結構:串聯 - SCR/二極管 SCR 數目，二極管:1 SCR，1 個二極管 電壓 - 斷路:1600V 電流 - 柵極觸發電流 (Igt)（最大）:150mA 電流 - 導通狀態 (It (AV))（最大）:95A 電流 - 導通狀態 (It (RMS))（最大）:210A 電流 - 非重復電涌，50、60Hz (Itsm):1785A，1870A 電流 - 維持(Ih):250mA 安裝類型:底座安裝 封裝/外殼:ADD-A-PAK（3 + 2） 包裝:散裝 其它名稱:*IRKL92/16AIRKL92/16IRKL92/16-ND |
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