Name: HMA121AR1V
Brand: Fairchild/ON Semiconductor
SKU: HMA121AR1V
Availability: InStock
Rating: 5 (186 reviews)

HMA121AR1V

For Reference Only

Part Number	HMA121AR1V
Manufacturer	Fairchild/ON Semiconductor
Description	OPTOISO 3.75KV TRANSISTOR 4SMD
Datasheet	HMA121AR1V Datasheet HMA121AR1V Specifications
Package	4-SMD, Gull Wing
ECAD
In Stock	36,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 14 - Jun 19 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # HMA121AR1V (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Fairchild/ON Semiconductor 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 HMA121AR1V specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HMA121AR1V with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HMA121AR1V.

HMA121AR1V Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	4-SMD, Gull Wing
ECAD
Series	-
Number of Channels	1
Voltage - Isolation	3750Vrms
Current Transfer Ratio (Min)	100% @ 5mA
Current Transfer Ratio (Max)	300% @ 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	80mA
Voltage - Forward (Vf) (Typ)	1.3V (Max)
Current - DC Forward (If) (Max)	50mA
Vce Saturation (Max)	400mV
Operating Temperature	-40°C ~ 100°C
Mounting Type	Surface Mount
Package / Case	4-SMD, Gull Wing
Supplier Device Package	4-Mini-Flat

HMA121AR1V Datasheet

HMA121AR1V Reviews

Mus*****ale

April 8, 2023

★ ★ ★ ★ ★

It arrived earlier than the deadline. All is OK. Thank you

Mak*****Mayo

April 6, 2023

★ ★ ★ ★ ★

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

Bobby*****oeder

March 29, 2023

★ ★ ★ ★ ★

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Lane*****erjee

March 21, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Lind*****wery

March 8, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Fran***** Khare

March 5, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Gemm*****rper

March 4, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Ami*****hurch

February 24, 2023

★ ★ ★ ★ ★

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

Nic*****unda

February 22, 2023

★ ★ ★ ★ ★

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

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

HMA121AR1V Packaging

HMA121AR1V FAQ

1. How to order HMA121AR1V 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 HMA121AR1V is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the HMA121AR1V. All suppliers must pass our qualification reviews before they can publish their products including HMA121AR1V on Heisener; we pay more attention to the channels and quality of HMA121AR1V products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the HMA121AR1V price and inventory displayed accurate?

The price and inventory of HMA121AR1V 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 HMA121AR1V?

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 HMA121AR1V we delivered, we will accept the replacement or return of the HMA121AR1V 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 HMA121AR1V.

(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 HMA121AR1V pin diagram, HMA121AR1V datasheet?

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

HMA121AR1V Related Products

BFC247012224	Vishay BC Components, CAP FILM 0.22UF 5% 63VDC RADIAL, Radial, -	View
1206J0632P00HQT	Knowles Syfer, CAP CER 2PF 63V C0G/NP0 1206, 1206 (3216 Metric), -	View
C0805C330J2GAC7800	KEMET, CAP CER 33PF 200V NP0 0805, 0805 (2012 Metric), -	View
B260-13-F	Diodes Incorporated, DIODE SCHOTTKY 60V 2A SMB, DO-214AA, SMB, -	View
TLV2775IPW	Texas Instruments, IC OPAMP GP 5.1MHZ RRO 16TSSOP, 16-TSSOP (0.173", 4.40mm Width), -	View
1N6381G	ON Semiconductor, TVS DIODE 45VWM 78.9VC AXIAL, DO-201AD, Axial, -	View
RT0603BRB0762KL	Yageo, RES SMD 62K OHM 0.1% 1/10W 0603, 0603 (1608 Metric), -	View
1210R-393H	API Delevan Inc., FIXED IND 39UH 170MA 6.4 OHM SMD, 2-SMD, -	View
ECC43DTBS	Sullins Connector Solutions, CONN EDGE DUAL FMALE 86POS 0.100, -, -	View
V110A5M200BG3	Vicor Corporation, CONVERTER MOD DC/DC 5V 200W, Full Brick, -	View
VI-J04-MZ-F2	Vicor Corporation, CONVERTER MOD DC/DC 48V 25W, Half Brick, -	View
ATSAML10E14A-UUT	Microchip Technology, IC MCU 32BIT 16KB FLASH 32WLCSP, 32-XFBGA, WLCSP, -	View

HMA121AR1V 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

HMA121AR1V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

Part Number

Manufacturer

Description

Stock

HMA121AR1V

D# HMA121AR1V-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

Quick Inquiry

HMA121AR1V

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS