Name: LDA111
Brand: IXYS Integrated Circuits Division
SKU: LDA111
Availability: InStock
Rating: 5 (127 reviews)

LDA111

For Reference Only

Part Number	LDA111
Manufacturer	IXYS Integrated Circuits Division
Description	OPTOISO 3.75KV DARL W/BASE 6DIP
Datasheet	LDA111 Datasheet LDA111 Specifications
Package	6-DIP (0.300", 7.62mm)
ECAD
In Stock	3,996 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LDA111 (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 LDA111 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LDA111 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LDA111.

LDA111 Specifications

Manufacturer	IXYS Integrated Circuits Division
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	6-DIP (0.300", 7.62mm)
ECAD
Series	-
Number of Channels	1
Voltage - Isolation	3750Vrms
Current Transfer Ratio (Min)	300% @ 1mA
Current Transfer Ratio (Max)	30000% @ 1mA
Turn On / Turn Off Time (Typ)	8µs, 345µs
Rise / Fall Time (Typ)	-
Input Type	DC
Output Type	Darlington with Base
Voltage - Output (Max)	30V
Current - Output / Channel	-
Voltage - Forward (Vf) (Typ)	1.2V
Current - DC Forward (If) (Max)	1mA
Vce Saturation (Max)	1V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Through Hole
Package / Case	6-DIP (0.300", 7.62mm)
Supplier Device Package	6-DIP

LDA111 Datasheet

LDA111 Reviews

Ta***** Vig

April 3, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Lily*****nett

April 1, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Tris***** Mody

March 31, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Gat***** Clay

March 31, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Sier*****obbs

March 27, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Salm*****ence

March 25, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

Lanc*****chard

March 20, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Carm*****osta

March 10, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Caden*****lhoun

February 28, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Write a Review

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LDA111 Packaging

LDA111 FAQ

1. How to order LDA111 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 LDA111 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LDA111. All suppliers must pass our qualification reviews before they can publish their products including LDA111 on Heisener; we pay more attention to the channels and quality of LDA111 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LDA111 price and inventory displayed accurate?

The price and inventory of LDA111 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 LDA111?

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 LDA111 we delivered, we will accept the replacement or return of the LDA111 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 LDA111.

(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 LDA111 pin diagram, LDA111 datasheet?

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

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LDA111 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
LDA111S D# V36:1790_14441869	IXYS Corporation	Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin DIP SMD Tube RoHS: Compliant	0
LDA111 D# V36:1790_14442382	IXYS Corporation	Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP Tube RoHS: Compliant	0
LDA111STR D# V36:1790_14441871	IXYS Corporation	Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 6-Pin DIP SMD T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
LDA111	IXYS Corporation	Optocoupler, THT, Channels:1, Out: Darlington, 3.75kV,	280
LDA111S	IXYS Integrated Circuits Division	OPTOISO 3.75KV DARL W/BASE 6SMD	0
LDA111STR	IXYS Integrated Circuits Division	OPTOISO 3.75KV DARL W/BASE 6SMD	0

Part Number	Manufacturer	Description	Stock
LDA111S D# LDA111S-ND	IXYS Integrated Circuits Division	OPTOISO 3.75KV DARL W/BASE 6SMD	0
LDA111 D# LDA111-ND	IXYS Integrated Circuits Division	OPTOISO 3.75KV DARL W/BASE 6DIP	76
LDA111STR D# 212-LDA111SCT-ND	IXYS Integrated Circuits Division	OPTOISO 3.75KV DARL W/BASE 6SMD	343

Part Number	Manufacturer	Description	Stock
LDA111STR	IXYS Integrated Circuits Division	OEM/CM Immediate delivery	13480
LDA111	IXYS Integrated Circuits Division	OEM/CM Immediate delivery	4197
LDA111S	IXYS Integrated Circuits Division	OEM/CM Immediate delivery	7738

Part Number	Manufacturer	Description	Stock
LDA111S D# 849-LDA111S	IXYS Corporation	Transistor Output Optocouplers Optocoupler Single-Transistor RoHS: Compliant	423
LDA111 D# 849-LDA111	IXYS Corporation	Transistor Output Optocouplers Optocoupler Single-Transistor RoHS: Compliant	613
LDA111STR D# 849-LDA111STR	IXYS Corporation	Transistor Output Optocouplers Optocoupler Single-Transistor RoHS: Compliant	436

Part Number

Manufacturer

Description

Stock

LDA111

D# 42B220

IXYS Corporation

Darlington-NPN-Output dc-Input Optocoupler,1-CHANNEL,2.5kV ISOLATION,DIP RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 100

Container: Bulk

MLD-A1/1/10/CFI/0-100%

D# 49Y4904

Yokogawa Electric Corporation

FIELD MTD LOOP INDICATOR (DIGITAL) INPUT 4 TO 20 MA DC MOUNTING 2 INCH HORIZONTAL PIPE 1/2 NPT FEMALE, TWO ELECTRICAL CONNECTIONS AND 304 SST BLIND PLUGS CSA EXPLOSION PROOF

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
LDA111ES D# NS-LDA111ES	Multiple	OEM/CM ONLY	1150
LDA111STR D# NS-LDA111STR	IXYS Integrated Circuits Division	OEM/CM ONLY	8856
LDA111 D# NS-LDA111	IXYS Integrated Circuits Division	OEM/CM ONLY	5865
LDA111E D# NS-LDA111E	Multiple	OEM/CM ONLY	1405
LDA111S D# NS-LDA111S	IXYS Integrated Circuits Division	OEM/CM ONLY	9286

Part Number

Manufacturer

Description

Stock

LDA111S

IXYS Integrated Circuits Division

Darlington-npn-output Dc-input Optocoupler, 1-channel, 2.5kv Isolation, So

162

Part Number

Manufacturer

Description

Stock

LDA111S

D# LDA111S

IXYS Integrated Circuits Division

Relays

197

Part Number	Manufacturer	Description	Stock
LDA111ES	STMicroelectronics	OEM/CM ONLY	432
LDA111STR	IXYS Corporation	OEM/CM ONLY	990
LDA111	IXYS Corporation	OEM/CM ONLY	289
LDA111S	IXYS Corporation	OEM/CM ONLY	478

Part Number	Manufacturer	Description	Stock
LDA111S	IXYS Integrated Circuits Division	IN stock Immediate delivery	7753
LDA111STR	IXYS Integrated Circuits Division	IN stock Immediate delivery	13495
LDA111	IXYS Integrated Circuits Division	IN stock Immediate delivery	4212

Part Number	Manufacturer	Description	Stock
LDA111S	IXYS Corporation	Transistor Output Optocouplers Optocoupler Single-Transistor pbFree: Pb-Free	0
LDA111	IXYS Corporation	Transistor Output Optocouplers Optocoupler Single-Transistor pbFree: Pb-Free	0
LDA111STR	IXYS Corporation	Transistor Output Optocouplers Optocoupler Single-Transistor pbFree: Pb-Free	0

Part Number

Manufacturer

Description

Stock

LDA111

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Part Number

Manufacturer

Description

Stock

LDA111

IXYS Corporation

RFQ

11208

LDA111S

IXYS Integrated Circuits Division

RFQ

9451

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LDA111

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