HMA121D - Fairchild/ON Semiconductor - Price, Inventory & Datasheets | Heisener.com
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HMA121D

HMA121D

HMA121D

For Reference Only

Part Number

HMA121D

Description

OPTOISO 3.75KV TRANSISTOR 4SMD

Package

4-SMD, Gull Wing

ECAD

In Stock

3,562 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Jan 25 - Jan 30 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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HMA121D

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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 HMA121D?

Part Number # HMA121D (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 HMA121Dspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HMA121D with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HMA121D.

HMA121D Specifications

Manufacturer Fairchild/ON Semiconductor
Category Isolators - Optoisolators - Transistor, Photovoltaic Output
Package 4-SMD, Gull Wing
ECAD Technical cover
Series -
Number of Channels 1
Voltage - Isolation 3750Vrms
Current Transfer Ratio (Min) 50% @ 5mA
Current Transfer Ratio (Max) 100% @ 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

HMA121D Datasheet

HMA121D Reviews

Kor*****awson

April 9, 2023

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Amay*****eber

April 2, 2023

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Rand*****Kibe

March 29, 2023

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

Hugo*****irre

March 8, 2023

I'm so sure that you're beating your competitor on delivery!

Hal*****Avery

March 5, 2023

Used these for a solar project, and they are working great.

Kasht*****vidson

March 4, 2023

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Jessi*****uirre

March 3, 2023

Quality made product satisfied with my purchase. Thanks.

Ada*****ese

March 2, 2023

very pleased with item, thank you.

Jerem*****atthai

February 26, 2023

Purchasing from Heisener means the real part is obtained no worried for product quality.

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HMA121D FAQ

1. How to order HMA121D 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 HMA121D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theHMA121D. All suppliers must pass our qualification reviews before they can publish their products including HMA121D on Heisener;we pay more attention to the channels and quality of HMA121Dproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the HMA121D price and inventory displayed accurate?

The price and inventory of HMA121D 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 HMA121D?

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 HMA121D we delivered, we will accept the replacement or return of the HMA121D 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 ofHMA121D.
(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 HMA121D pin diagram, HMA121D datasheet?

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

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HMA121D 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

HMA121DR1V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR4V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121D

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR2V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR2

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR3V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DV

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR3

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR1

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR4

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SMD

0
Part Number Manufacturer Description Stock

HMA121DR4V

D# HMA121DR4V-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121D

D# HMA121D-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR2V

D# HMA121DR2V-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR2

D# HMA121DR2-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR3V

D# HMA121DR3V-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DV

D# HMA121DV-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR3

D# HMA121DR3-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR1

D# HMA121DR1-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR4

D# HMA121DR4-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0

HMA121DR1V

D# HMA121DR1V-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

0
Part Number Manufacturer Description Stock

HMA121DR4V

D# NS-HMA121DR4V

Fairchild Semiconductor Corporation

OEM/CM ONLY

2941

HMA121D

D# NS-HMA121D

Fairchild Semiconductor Corporation

OEM/CM ONLY

7977

HMA121DV

D# NS-HMA121DV

Fairchild Semiconductor Corporation

OEM/CM ONLY

9931
Part Number Manufacturer Description Stock

HMA121DR1

Fairchild Semiconductor Corporation

OEM/CM ONLY

2530
Part Number Manufacturer Description Stock

HMA121DR4V

Fairchi

shipping today

31

HMA121DR2V

Fairchi

shipping today

36

HMA121DR3V

Fairchi

shipping today

36
Part Number Manufacturer Description Stock

HMA121DR

Fairchild Semiconductor Corporation

RFQ

11634

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  • HMA121D wholesales
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