Name: LD420850
Brand: Powerex Inc.
SKU: LD420850
Availability: InStock
Rating: 5 (102 reviews)

LD420850

For Reference Only

Part Number	LD420850
Manufacturer	Powerex Inc.
Description	SCR MOD ISO DUAL 800V 500A
Datasheet	LD420850 Datasheet LD420850 Specifications
Package	POW-R-BLOK? Module
ECAD
In Stock	6,624 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LD420850 (Thyristors - SCRs - Modules) is manufactured by Powerex Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LD420850 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LD420850 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LD420850.

LD420850 Specifications

Manufacturer	Powerex Inc.
Category	Discrete Semiconductor Products - Thyristors - SCRs - Modules
Package	POW-R-BLOK? Module
ECAD
Series	-
Structure	Series Connection - SCR/Diode
Number of SCRs, Diodes	1 SCR, 1 Diode
Voltage - Off State	800V
Current - On State (It (AV)) (Max)	500A
Current - On State (It (RMS)) (Max)	785A
Voltage - Gate Trigger (Vgt) (Max)	3V
Current - Gate Trigger (Igt) (Max)	200mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	16300A, 17000A
Current - Hold (Ih) (Max)	-
Operating Temperature	-40°C ~ 130°C (TJ)
Mounting Type	Chassis Mount
Package / Case	POW-R-BLOK? Module

LD420850 Datasheet

LD420850 Reviews

Neva*****riggs

April 3, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Rhe*****idhu

March 31, 2023

★ ★ ★ ★ ★

Super easy to replace and labelled terminals made it a quick replacement.

Nadi*****oudhry

February 24, 2023

★ ★ ★ ★ ★

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Keen*****yengar

February 20, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

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LD420850 Packaging

LD420850 FAQ

1. How to order LD420850 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LD420850 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LD420850. All suppliers must pass our qualification reviews before they can publish their products including LD420850 on Heisener; we pay more attention to the channels and quality of LD420850 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LD420850 price and inventory displayed accurate?

The price and inventory of LD420850 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LD420850?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LD420850 we delivered, we will accept the replacement or return of the LD420850 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LD420850.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LD420850 pin diagram, LD420850 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LD420850 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

LD420850

Powerex Power Semiconductors

THYRISTOR, SCR, 500A, 800V, MODULE, Peak Repetitive Off-State Voltage, Vdrm:800V, Gate Trigger Current Max, Igt:200mA, Current It av:500A, On State RMS Current IT(rms):785A, Thyristor Case Style:Module, No. of Pins:5, MSL:- , RoHS Compliant: Yes

Part Number

Manufacturer

Description

Stock

PDB2LD420850

D# PDB2LD420850-ND

Powerex Power Semiconductors

3-PHASE HALF-CTRL RECT ASSEMBLY

LD420850

D# LD420850-ND

Powerex Power Semiconductors

SCR MOD ISO DUAL 800V 500A

Part Number

Manufacturer

Description

Stock

LD420850

PRX

OEM/CM QUOTES ONLY | NO BROKERS

232

Part Number

Manufacturer

Description

Stock

LD420850

PRX

OEM/CM Immediate delivery

126

Part Number

Manufacturer

Description

Stock

LD420850

D# NS-LD420850

Powerex Power Semiconductors

OEM/CM ONLY

8384

Part Number

Manufacturer

Description

Stock

LD420850

D# LD420850

Powerex Power Semiconductors

SCR DIODE MODULE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LD420850

Powerex Power Semiconductors

OEM/CM ONLY

190

Part Number

Manufacturer

Description

Stock

LD420850

PRX

IN stock Immediate delivery

121

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LD420850

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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