LD421050 datasheet, PDF - EEWORLD Datasheet

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LD421050: DescriptionPOW-R-BLOK Dual SCR/Diode Isolated Module (500 Amperes / Up to 1600 Volts); CategoryAnalog mixed-signal IC Trigger device; File Size101KB，5 Pages; ManufacturerPOWEREX; Websitehttp://www.pwrx.com/Home.aspx

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LD421050 Overview

POW-R-BLOK Dual SCR/Diode Isolated Module (500 Amperes / Up to 1600 Volts)

LD421050 Parametric

Parameter Name	Attribute value
Maker	POWEREX
package instruction	FLANGE MOUNT, R-XXFM-X5
Contacts	5
Reach Compliance Code	unknow
Other features	UL RECOGNIZED
Shell connection	ISOLATED
Configuration	SINGLE WITH BUILT-IN SERIES DIODE
Maximum DC gate trigger current	200 mA
Maximum DC gate trigger voltage	3 V
Quick connection description	G-GR
Description of screw terminals	A-K-AK
JESD-30 code	R-XXFM-X5
Maximum leakage current	80 mA
On-state non-repetitive peak current	17000 A
Number of components	1
Number of terminals	5
Maximum on-state current	500000 A
Maximum operating temperature	130 °C
Minimum operating temperature	-40 °C
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Certification status	Not Qualified
Maximum rms on-state current	785 A
Off-state repetitive peak voltage	1000 V
Repeated peak reverse voltage	1000 V
surface mount	NO
Terminal form	UNSPECIFIED
Terminal location	UNSPECIFIED
Trigger device type	SCR

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LD42__50

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272

POW-R-BLOK

Dual SCR/Diode Isolated Module

500 Amperes / Up to 1600 Volts

OUTLINE DRAWING

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.

LD42__50

Dual SCR/Diode

POW-R-BLOK Module

500 Amperes / 800-1600 Volts

Q - DIA. (4 TYP.)

P - M10 THD (3 TYP.)

Features:

Electrically Isolated Heatsinking

Aluminum Nitride Isolator

Compression Bonded Elements

Metal Baseplate

Low Thermal Impedance

for Improved Current Capability

UL Recognized

T - (2 TYP.)

LD42 Outline Dimensions

Dimension

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

Benefits:

No Additional Insulation

Components Required

Easy Installation

No Clamping Components

Required

Reduce Engineering Time

CONNECTION DIAGRAM

Applications:

Bridge Circuits

AC & DC Motor Drives

Battery Supplies

Power Supplies

Large IGBT Circuit Front Ends

Ordering Information

Select the complete eight-digit

module part number from the table

below.

Example: LD421650 is a 1600Volt,

500 Ampere Dual SCR/Diode

Isolated

POW-R-BLOK

Module.

Type

LD42

Voltage

Volts

(x100)

Current

Amperes

(x10)

Note: Dimensions are for reference only.

Revision Date: 12/04/2002

LD421050 Related Products

	LD421050	LD4250	LD421650	PE34709LF-60	LD420850
Description	POW-R-BLOK Dual SCR/Diode Isolated Module (500 Amperes / Up to 1600 Volts)	POW-R-BLOK Dual SCR/Diode Isolated Module (500 Amperes / Up to 1600 Volts)	POW-R-BLOK Dual SCR/Diode Isolated Module (500 Amperes / Up to 1600 Volts)	CABLE ASSEMBLY, PE-SR047FL, SMA FEMALE BULKHEAD TO SMA FEMAIL BULKHEAD	POW-R-BLOK Dual SCR/Diode Isolated Module (500 Amperes / Up to 1600 Volts)
Maker	POWEREX	-	POWEREX	-	POWEREX
package instruction	FLANGE MOUNT, R-XXFM-X5	-	FLANGE MOUNT, R-XXFM-X5	-	FLANGE MOUNT, R-XXFM-X5
Contacts	5	-	5	-	5
Reach Compliance Code	unknow	-	unknow	-	unknow
Other features	UL RECOGNIZED	-	UL RECOGNIZED	-	UL RECOGNIZED
Shell connection	ISOLATED	-	ISOLATED	-	ISOLATED
Configuration	SINGLE WITH BUILT-IN SERIES DIODE	-	SINGLE WITH BUILT-IN SERIES DIODE	-	SINGLE WITH BUILT-IN SERIES DIODE
Maximum DC gate trigger current	200 mA	-	200 mA	-	200 mA
Maximum DC gate trigger voltage	3 V	-	1.5 V	-	1.5 V
Quick connection description	G-GR	-	2G-K-AK	-	2G-K-AK
Description of screw terminals	A-K-AK	-	A-K-AK	-	A-K-AK
JESD-30 code	R-XXFM-X5	-	R-XXFM-X5	-	R-XXFM-X5
On-state non-repetitive peak current	17000 A	-	13000 A	-	13000 A
Number of components	1	-	1	-	1
Number of terminals	5	-	5	-	5
Maximum on-state current	500000 A	-	500000 A	-	500000 A
Maximum operating temperature	130 °C	-	125 °C	-	130 °C
Minimum operating temperature	-40 °C	-	-40 °C	-	-40 °C
Package body material	UNSPECIFIED	-	UNSPECIFIED	-	UNSPECIFIED
Package shape	RECTANGULAR	-	RECTANGULAR	-	RECTANGULAR
Package form	FLANGE MOUNT	-	FLANGE MOUNT	-	FLANGE MOUNT
Certification status	Not Qualified	-	Not Qualified	-	Not Qualified
Maximum rms on-state current	785 A	-	785 A	-	785 A
Off-state repetitive peak voltage	1000 V	-	1600 V	-	800 V
Repeated peak reverse voltage	1000 V	-	1600 V	-	800 V
surface mount	NO	-	NO	-	NO
Terminal form	UNSPECIFIED	-	UNSPECIFIED	-	UNSPECIFIED
Terminal location	UNSPECIFIED	-	UNSPECIFIED	-	UNSPECIFIED
Trigger device type	SCR	-	SCR	-	SCR

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