Name: LDA203
Brand: IXYS Integrated Circuits Division
SKU: LDA203
Availability: InStock
Rating: 5 (159 reviews)

LDA203

For Reference Only

Part Number	LDA203
Manufacturer	IXYS Integrated Circuits Division
Description	OPTOISO 3.75KV 2CH TRANS 8DIP
Datasheet	LDA203 Datasheet LDA203 Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	4,284 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LDA203 (Optoisolators - Transistor, Photovoltaic Output) is manufactured by IXYS Integrated Circuits Division 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 LDA203 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LDA203 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LDA203.

LDA203 Specifications

Manufacturer	IXYS Integrated Circuits Division
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Number of Channels	2
Voltage - Isolation	3750Vrms
Current Transfer Ratio (Min)	33% @ 1mA
Current Transfer Ratio (Max)	1000% @ 1mA
Turn On / Turn Off Time (Typ)	7µs, 20µs
Rise / Fall Time (Typ)	-
Input Type	DC
Output Type	Transistor
Voltage - Output (Max)	30V
Current - Output / Channel	-
Voltage - Forward (Vf) (Typ)	1.2V
Current - DC Forward (If) (Max)	1mA
Vce Saturation (Max)	500mV
Operating Temperature	-40°C ~ 85°C
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-DIP

LDA203 Datasheet

LDA203 Reviews

Jac*****ama

April 8, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Konn*****arraf

March 13, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

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LDA203 Packaging

LDA203 FAQ

1. How to order LDA203 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 LDA203 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LDA203. All suppliers must pass our qualification reviews before they can publish their products including LDA203 on Heisener; we pay more attention to the channels and quality of LDA203 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LDA203 price and inventory displayed accurate?

The price and inventory of LDA203 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 LDA203?

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 LDA203 we delivered, we will accept the replacement or return of the LDA203 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 LDA203.

(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 LDA203 pin diagram, LDA203 datasheet?

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

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LDA203 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
LDA203STR	IXYS Integrated Circuits Division	OPTOISO 3.75KV 2CH TRANS 8SMD	0
LDA203S	IXYS Integrated Circuits Division	OPTOISO 3.75KV 2CH TRANS 8SMD	0
LDA203	IXYS Integrated Circuits Division	OPTOISO 3.75KV 2CH TRANS 8SMD	0

Part Number	Manufacturer	Description	Stock
LDA203S D# LDA203S-ND	IXYS Integrated Circuits Division	OPTOISO 3.75KV 2CH TRANS 8SMD	0
LDA203 D# LDA203-ND	IXYS Integrated Circuits Division	OPTOISO 3.75KV 2CH TRANS 8DIP	0
LDA203STR D# LDA203STR-ND	IXYS Integrated Circuits Division	OPTOISO 3.75KV 2CH TRANS 8SMD	0

Part Number

Manufacturer

Description

Stock

LDA203S

D# 849-LDA203S

IXYS Corporation

Transistor Output Optocouplers Optocoupler Single-Transistor

RoHS: Compliant

147

LDA203

D# 849-LDA203

IXYS Corporation

Transistor Output Optocouplers Optocoupler Single-Transistor

RoHS: Compliant

345

Part Number

Manufacturer

Description

Stock

LDA203S

IXYS Integrated Circuits Division

OEM/CM ONLY

225

Part Number	Manufacturer	Description	Stock
LDA203S	IXYS Corporation	Transistor Output Optocouplers Optocoupler Single-Transistor pbFree: Pb-Free	0
LDA203	IXYS Corporation	Transistor Output Optocouplers Optocoupler Single-Transistor pbFree: Pb-Free	0
LDA203STR	IXYS Corporation	Transistor Output Optocouplers Optocoupler Single-Transistor pbFree: Pb-Free	0

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LDA203

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