LD432243 datasheet, PDF - EEWORLD Datasheet

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LD432243: DescriptionPOW-R-BLOK Dual SCR Isolated Module (430 Amperes / 1800-2200 Volts); CategoryAnalog mixed-signal IC Trigger device; File Size163KB，1 Pages; ManufacturerPOWEREX; Websitehttp://www.pwrx.com/Home.aspx; Environmental Compliance

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LD432243 Overview

POW-R-BLOK Dual SCR Isolated Module (430 Amperes / 1800-2200 Volts)

LD432243 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	POWEREX
package instruction	FLANGE MOUNT, R-PUFM-X7
Contacts	7
Reach Compliance Code	unknow
Other features	UL RECOGNIZED
Shell connection	ISOLATED
Configuration	SERIES CONNECTED, CENTER TAP, 2 ELEMENTS
Maximum DC gate trigger current	200 mA
Maximum DC gate trigger voltage	3 V
Quick connection description	2G-2GR
Description of screw terminals	A-K-AK
JESD-30 code	R-PUFM-X7
On-state non-repetitive peak current	16000 A
Number of components	2
Number of terminals	7
Maximum on-state current	430000 A
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum rms on-state current	800 A
Off-state repetitive peak voltage	2200 V
Repeated peak reverse voltage	2200 V
surface mount	NO
Terminal form	UNSPECIFIED
Terminal location	UPPER
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger device type	SCR

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LD43 Module Terminal Locations

Because the LD43 modules currently do not have numerical characters marked on the cases, it is helpful to

have a copy of the outline drawing and circuit schematic on hand for reference for those that are not familiar

with the terminal locations.

Numerical Character

Terminal

Location

Top of Module, Terminal Extends Past the Baseplate

Top of Module, Middle Terminal

Top of Module, Terminal Nearest to the Gate Pins

Side of Module, Left Side Socket, Top Terminal

Side of Module, Left Side Socket, Bottom Terminal

Side of Module, Right Side Socket, Bottom Terminal

Side of Module, Right Side Socket, Top Terminal

Module Lead Kits

Powerex offers module lead kits that simplify and assist with the proper connections to the corresponding

terminal locations on the modules. The lead kits feature keyed plastic housings which limit the connection to

one particular device in the module thus ensuring the correct orientation for the gate and cathode terminal

connections.

For the Dual SCR LD43 module, Powerex recommends the LEAD KIT #NK. As shown in the diagram below, the

following connections would be made to the LEAD KIT #NK for use with the Dual SCR LD43 module.

Numerical Connector

Terminal

Control Lead Set from Diagram

Wire

RED

YELLOW

RED

Cathode and Gate Lead Kits

Control Lead Set #1

Control Lead Set #2

WIRE COMPOSITION:

AWG 22, Tinned Copper Stranded Wire with ETEF Insulation Rated at 125ºC

LEAD COLOR:

Red (Cathode) and Yellow (Gate). Red Lead is Positioned next to Key on Black Polarized Housing

RECEPTACLES:

Female Terminal with Locking Tab fits .11 x .03 in. Blades.

Module

Lead Kit to Order

#NK

#NL

#NM

Description

Lead Set 1 & Lead Set 2 - One Each / Module

Lead Set 1 - One / Module

Lead Set 2 - One / Module

LD43, ND43, CD63, PD43 (Full Control)

LD42, LS43, ND42, CD62 (Half Control)

LD47, ND47, CD67, PS43 (Half Control)

LD432243 Related Products

	LD432243	LD4343	LD432043	LD431843
Description	POW-R-BLOK Dual SCR Isolated Module (430 Amperes / 1800-2200 Volts)	POW-R-BLOK Dual SCR Isolated Module (430 Amperes / 1800-2200 Volts)	POW-R-BLOK Dual SCR Isolated Module (430 Amperes / 1800-2200 Volts)	POW-R-BLOK Dual SCR Isolated Module (430 Amperes / 1800-2200 Volts)
Is it lead-free?	Lead free	-	Lead free	Lead free
Is it Rohs certified?	conform to	-	conform to	conform to
Maker	POWEREX	-	POWEREX	POWEREX
package instruction	FLANGE MOUNT, R-PUFM-X7	-	FLANGE MOUNT, R-PUFM-X7	FLANGE MOUNT, R-PUFM-X7
Contacts	7	-	7	7
Reach Compliance Code	unknow	-	unknow	unknow
Other features	UL RECOGNIZED	-	UL RECOGNIZED	UL RECOGNIZED
Shell connection	ISOLATED	-	ISOLATED	ISOLATED
Configuration	SERIES CONNECTED, CENTER TAP, 2 ELEMENTS	-	SERIES CONNECTED, CENTER TAP, 2 ELEMENTS	SERIES CONNECTED, CENTER TAP, 2 ELEMENTS
Maximum DC gate trigger current	200 mA	-	200 mA	200 mA
Maximum DC gate trigger voltage	3 V	-	3 V	3 V
Quick connection description	2G-2GR	-	2G-2GR	2G-2GR
Description of screw terminals	A-K-AK	-	A-K-AK	A-K-AK
JESD-30 code	R-PUFM-X7	-	R-PUFM-X7	R-PUFM-X7
On-state non-repetitive peak current	16000 A	-	16000 A	16000 A
Number of components	2	-	2	2
Number of terminals	7	-	7	7
Maximum on-state current	430000 A	-	430000 A	430000 A
Maximum operating temperature	125 °C	-	125 °C	125 °C
Minimum operating temperature	-40 °C	-	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR
Package form	FLANGE MOUNT	-	FLANGE MOUNT	FLANGE MOUNT
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	-	Not Qualified	Not Qualified
Maximum rms on-state current	800 A	-	800 A	800 A
Off-state repetitive peak voltage	2200 V	-	2000 V	1800 V
Repeated peak reverse voltage	2200 V	-	2000 V	1800 V
surface mount	NO	-	NO	NO
Terminal form	UNSPECIFIED	-	UNSPECIFIED	UNSPECIFIED
Terminal location	UPPER	-	UPPER	UPPER
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED
Trigger device type	SCR	-	SCR	SCR

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