HMHA281R3 - Fairchild/ON Semiconductor - Price, Inventory & Datasheets | Heisener.com
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HMHA281R3

HMHA281R3

HMHA281R3

For Reference Only

Part Number

HMHA281R3

Description

OPTOISO 3.75KV TRANSISTOR 4SMD

Package

4-SOIC (0.173", 4.40mm)

ECAD

In Stock

8,820 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Feb 10 - Feb 15 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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HMHA281R3

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about HMHA281R3?

Part Number # HMHA281R3 (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Fairchild/ON Semiconductorand 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 HMHA281R3specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HMHA281R3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HMHA281R3.

HMHA281R3 Specifications

Manufacturer Fairchild/ON Semiconductor
Category Isolators - Optoisolators - Transistor, Photovoltaic Output
Package 4-SOIC (0.173", 4.40mm)
ECAD Technical cover
Series -
Number of Channels 1
Voltage - Isolation 3750Vrms
Current Transfer Ratio (Min) 50% @ 5mA
Current Transfer Ratio (Max) 600% @ 5mA
Turn On / Turn Off Time (Typ) -
Rise / Fall Time (Typ) 3µs, 3µs
Input Type DC
Output Type Transistor
Voltage - Output (Max) 80V
Current - Output / Channel 50mA
Voltage - Forward (Vf) (Typ) 1.3V (Max)
Current - DC Forward (If) (Max) 50mA
Vce Saturation (Max) 400mV
Operating Temperature -55°C ~ 100°C
Mounting Type Surface Mount
Package / Case 4-SOIC (0.173", 4.40mm)
Supplier Device Package 4-Mini-Flat

HMHA281R3 Datasheet

HMHA281R3 Reviews

Wade*****nings

April 9, 2023

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Zavie*****livan

March 28, 2023

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Koh*****Pham

March 17, 2023

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Tal*****Kerr

March 5, 2023

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

Dahl*****ckay

March 4, 2023

Excellent company. Product as described. Usually fast and well packed.Very nice.

Sky*****owen

February 23, 2023

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

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HMHA281R3 FAQ

1. How to order HMHA281R3 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 HMHA281R3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theHMHA281R3. All suppliers must pass our qualification reviews before they can publish their products including HMHA281R3 on Heisener;we pay more attention to the channels and quality of HMHA281R3products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the HMHA281R3 price and inventory displayed accurate?

The price and inventory of HMHA281R3 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 HMHA281R3?

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 HMHA281R3 we delivered, we will accept the replacement or return of the HMHA281R3 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 ofHMHA281R3.
(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 HMHA281R3 pin diagram, HMHA281R3 datasheet?

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

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HMHA281R3 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

HMHA281R3

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMHA281R3V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0
Part Number Manufacturer Description Stock

HMHA281R3

D# HMHA281R3-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMHA281R3V

D# HMHA281R3V-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0
Part Number Manufacturer Description Stock

HMHA281R3

D# NS-HMHA281R3

Fairchild Semiconductor Corporation

OEM/CM ONLY

4598

HMHA281R3V

D# NS-HMHA281R3V

Fairchild Semiconductor Corporation

OEM/CM ONLY

8398
Part Number Manufacturer Description Stock

HMHA281R3VF094

Fairchild Semiconductor Corporation

OEM/CM ONLY

1672

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