Datasheet > NDR31834

NDR31834

更新时间： 2024-09-21 21:01:59

品牌	Logo	应用领域
POWEREX		/
页数	文件大小	规格书
4页	356K
描述
SCR,

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数据手册

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NDR31834 数据手册

PRELIMINARY

NDR3__34

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272

www.pwrx.com

POW-R-BLOK^TM

Dual SCR Isolated Module

340 Amperes / Up to 1800 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.

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

NDR3__34

Dual SCR Isolated

POW-R-BLOK^TMModule

340 Amperes / 1600-1800 Volts

Benefits:

◼ No Additional Insulation

Components Required

◼ Easy Installation

◼ No Clamping Components

Required

NDR3 Outline Dimensions

Ordering Information:

Select the complete eight digit

module part number from the table

below.

Dimension

Inches

Millimeters

4.53

3.62

115

Example: NDR31634 is a 1600Volt,

340 Ampere Dual SCR Isolated

POW-R-BLOK^TMModule

◼ Reduce Engineering Time

3.15

1.77

1.73

Applications:

2.05

◼ Bridge Circuits

◼ AC & DC Motor Drives

◼ Battery Supplies

◼ Power Supplies

◼ Large IGBT Circuit Front Ends

1.97

Current

Amperes

(x 10)

Voltage

Volts

(x100)

Type

NDR3

1.95

49.5

1.50

1.38

1.26

1.12

28.5

0.75

.47

.71

.32

.35

M8 Metric

.24 Dia.

.110 x .032

.12

2.8 x 0.8

2.5

1.02

Note: Dimensions are for reference only.

Revision Date: 06/01/2018

12 3 4

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