HMHA281R2 - Fairchild/ON Semiconductor - Price, Inventory & Datasheets | Heisener.com
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HMHA281R2

hot HMHA281R2

HMHA281R2

For Reference Only

Part Number

HMHA281R2

Description

OPTOISO 3.75KV TRANSISTOR 4SOIC

Package

4-SOIC (0.173", 4.40mm)

ECAD

In Stock

36,408 piece(s)

Unit Price

Request a Quote

Lead Time

Can Ship Immediately

Estimated Delivery Time

Feb 18 - Feb 23 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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HMHA281R2

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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 HMHA281R2?

Part Number # HMHA281R2 (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 HMHA281R2specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HMHA281R2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HMHA281R2.

HMHA281R2 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

HMHA281R2 Datasheet

HMHA281R2 Reviews

Char*****Gole

March 27, 2023

Perfectly satisfied with item. Top supplier on my list.

Roha*****azier

March 15, 2023

Good service, and great value for money I am pleased with the item of HMHA281R2.

Lyr*****ynch

March 13, 2023

I can count on your provision for BOM of my design in near future

Nao*****Fry

February 27, 2023

Arrived safely. All OK. Thanks

Kali*****Knight

February 18, 2023

Those components are in stock shipped fast and arrive promptly. Really Fast!

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HMHA281R2 FAQ

1. How to order HMHA281R2 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 HMHA281R2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theHMHA281R2. All suppliers must pass our qualification reviews before they can publish their products including HMHA281R2 on Heisener;we pay more attention to the channels and quality of HMHA281R2products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the HMHA281R2 price and inventory displayed accurate?

The price and inventory of HMHA281R2 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 HMHA281R2?

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 HMHA281R2 we delivered, we will accept the replacement or return of the HMHA281R2 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 ofHMHA281R2.
(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 HMHA281R2 pin diagram, HMHA281R2 datasheet?

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

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HMHA281R2 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

HMHA281R2V

D# V36:1790_06301701

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R

RoHS: Compliant
0

HMHA281R2

D# V72:2272_06301700

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R

RoHS: Compliant
0

HMHA281

D# V36:1790_06301699

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

HMHA281R2

D# HMHA281R2

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R - Bulk (Alt: HMHA281R2)

0

HMHA281

D# HMHA281

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Box - Bulk (Alt: HMHA281)

0

HMHA281R2V

D# HMHA281R2V

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R - Bulk (Alt: HMHA281R2V)

0
Part Number Manufacturer Description Stock

HMHA281

D# HMHA281

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Box (Alt: HMHA281)

0

HMHA281R2

D# HMHA281R2

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R (Alt: HMHA281R2)

0
Part Number Manufacturer Description Stock

HMHA281R2

D# HMHA281R2

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R (Alt: HMHA281R2)

0

HMHA281R2V

D# HMHA281R2V

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R (Alt: HMHA281R2V)

0

HMHA281

D# HMHA281

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Box (Alt: HMHA281)

0
Part Number Manufacturer Description Stock

HMHA281

Fairchild Semiconductor Corporation

205
Part Number Manufacturer Description Stock

HMHA281R2

Fairchild Semiconductor Corporation

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R

12500

HMHA281R2V

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SOIC

0

HMHA281R2_F132

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SOIC

0

HMHA281

Fairchild Semiconductor Corporation

OPTOCOUPLER, TRANSISTOR, 2500VRMS, No. of Channels:1, Isolation Voltage:3.75kV, CTR Min:50%, Forward Current If Max:50mA, Optocoupler Case Style:SSOP, No. of Pins:4, Packaging:Each, Input Current:10mA, Input Current Max:10mA , RoHS Compliant: Yes

1528
Part Number Manufacturer Description Stock

HMHA281R2

ON Semiconductor

TransistorOptocouplers DC 1 3750Vrms Mini-Flat-4 Optocouplers RoHS

17
Part Number Manufacturer Description Stock

HMHA281R2

Fairchild Semiconductor Corporation

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

HMHA281R2V

D# 2156-HMHA281R2V-OS-ND

Rochester Electronics LLC

TRANSISTOR OUTPUT OPTOCOUPLER, 3

30000

HMHA281R2_F132

D# HMHA281R2_F132-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SOIC

0

HMHA281

D# HMHA281-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SMD

2540

HMHA281R2

D# HMHA281R2CT-ND

ON Semiconductor

OPTOISO 3.75KV TRANSISTOR 4SOIC

11693
Part Number Manufacturer Description Stock

HMHA281

ON Semiconductor

In stock shipping within 2days

2615

HMHA281R2

ON Semiconductor

In stock shipping within 2days

17760
Part Number Manufacturer Description Stock

HMHA281

D# 2453215

ON Semiconductor

OPTOCOUPLER, TRANSISTOR, 3.75KV, SSOP-4

RoHS: Compliant
Min Qty: 1
Container: Each
2235

HMHA281R2

D# 2453216

ON Semiconductor

OPTOCOUPLER, TRANSISTOR, 3.75KV, SSOP-4

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
3055

HMHA281R2V

D# 3614811

ON Semiconductor

TRANSISTOR OUTPUT OPTOCOUPLERS

RoHS: Compliant
Min Qty: 2500
Container: Reel
0
Part Number Manufacturer Description Stock

HMHA281R2V

ON Semiconductor

HMHA281 Series Single Channel 80 V 3750 Vrms Transistor Output Optocoupler MFP4

RoHS: Compliant
pbFree: Yes
0

HMHA281

ON Semiconductor

MFP4 SMT Single Channel 80 V 3750 Vrms Transistor Output Optocoupler

RoHS: Compliant
pbFree: Yes
642

HMHA281R2

ON Semiconductor

MFP4 SMT Single Channel 80 V 3750 Vrms Transistor Output Optocoupler

RoHS: Compliant
pbFree: Yes
27500
Part Number Manufacturer Description Stock

HMHA281

Fairchild Semiconductor Corporation

In Stock

205
Part Number Manufacturer Description Stock

HMHA281R2

D# C184143

ON Semiconductor

17
Part Number Manufacturer Description Stock

HMHA281R2V

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36800

HMHA281

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530

HMHA281R2

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

58775
Part Number Manufacturer Description Stock

HMHA281

D# 512-HMHA281

ON Semiconductor

Transistor Output Optocouplers Optocoupler Phototransistor

RoHS: Compliant
2197

HMHA281R2V

D# 512-HMHA281R2V

ON Semiconductor

Transistor Output Optocouplers Optocoupler Phototransistor

RoHS: Compliant
380

HMHA281R2

D# 512-HMHA281R2

ON Semiconductor

Transistor Output Optocouplers Optocoupler Phototransistor

RoHS: Compliant
5825
Part Number Manufacturer Description Stock

HMHA281

D# XSCRSN000012832

Fairchild Semiconductor Corporation

258

HMHA281R2

D# XSFP00000119266

Fairchild Semiconductor Corporation

MFP4 SMT Single Channel 80 V 3750 Vrms Transistor Output Optocoupler

23283

HMHA281R2V

D# XSKDRABS0046737

ON SEMICONDUCTOR

SOIC 4//OPTOISO 3.75KV TRANSISTOR

7500
Part Number Manufacturer Description Stock

HMHA281R2

D# 31Y2006

ON Semiconductor

OPTOCOUPLER, TRANSISTOR, 3.75KV, SSOP-4, No. of Channels:1 Channel, Optocoupler Case Style:SSOP, No. of Pins:4Pins, Forward Current If Max:50mA, Isolation Voltage:3.75kV, CTR Min:50%, Collector Emitter Voltage V(br)ceo:80V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
3055

HMHA281

D# 27AC6457

ON Semiconductor

4 PIN TRANSISTOR OUTPUT MFP ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 3000
Container: Bulk
0

HMHA281R2V

D# 29H0169

ON Semiconductor

NPN-Output dc-Input Optocoupler,1-CHANNEL,2.5kV ISOLATION,SO

RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
0
Part Number Manufacturer Description Stock

HMHA281

D# NS-HMHA281

Microsemi-IPG

OEM/CM ONLY

1861

HMHA281R2_F132

D# NS-HMHA281R2_F132

Fairchild Semiconductor Corporation

OEM/CM ONLY

9621

HMHA281R2

D# NS-HMHA281R2

Fairchild Semiconductor Corporation

OEM/CM ONLY

5285
Part Number Manufacturer Description Stock

HMHA281R2_F094

Fairchild Semiconductor Corporation

1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER (Also Known As: HMHA281R2)

54

HMHA281

Fairchild Semiconductor Corporation

Optocoupler, DC Input, Transistor Output, 1 Channel, 2.5KV Isolation, SO

665

HMHA281R2

Fairchild Semiconductor Corporation

Optocoupler, DC Input, Transistor Output, 1 Channel, 2.5KV Isolation, SO

68
Part Number Manufacturer Description Stock

HMHA281

D# HMHA281

Fairchild Semiconductor Corporation

Semiconductor

150
Part Number Manufacturer Description Stock

HMHA281R2

D# 8023256

ON Semiconductor

ON Semiconductor, HMHA281R2 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP, PK

Min Qty: 20
Container: Package
400
Part Number Manufacturer Description Stock

HMHA281R2V

ON Semiconductor

Transistor Output Optocoupler, 3750V Isolation

RoHS: Compliant
30000

HMHA281

ON Semiconductor

Transistor Output Optocoupler, 3750V Isolation

RoHS: Compliant
650

HMHA281R2

Fairchild Semiconductor Corporation

Transistor Output Optocoupler, 3750V Isolation

RoHS: Compliant
1955
Part Number Manufacturer Description Stock

HMHA281R2

Fairchild Semiconductor Corporation

OEM/CM ONLY

15016

HMHA281R2F094

Fairchild Semiconductor Corporation

OEM/CM ONLY

99

HMHA281R2V

Fairchild Semiconductor Corporation

OEM/CM ONLY

13816

HMHA281

Fairchild Semiconductor Corporation

OEM/CM ONLY

5646
Part Number Manufacturer Description Stock

HMHA281

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515

HMHA281R2

Fairchild Semiconductor Corporation

IN stock Immediate delivery

58760

HMHA281R2V

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36785
Part Number Manufacturer Description Stock

HMHA281

Fairchild Semiconductor Corporation

shipping today

937

HMHA281R2

Fairchild Semiconductor Corporation

shipping today

2921
Part Number Manufacturer Description Stock

HMHA281R2

D# 44843204

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R

RoHS: Compliant
0

HMHA281

D# 51749090

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Tube

RoHS: Compliant
0

HMHA281R2V

D# 26758989

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

HMHA281

mfr

RFQ

1054
Part Number Manufacturer Description Stock

HMHA281R2

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SOIC

68794
Part Number Manufacturer Description Stock

HMHA281

D# 2453215

ON Semiconductor

OPTOCOUPLER, TRANSISTOR, 3.75KV, SSOP-4

RoHS: Compliant
Min Qty: 1
Container: Each
1725

HMHA281R2

D# 2453216

ON Semiconductor

OPTOCOUPLER, TRANSISTOR, 3.75KV, SSOP-4

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
1080

HMHA281R2 Tags

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  • HMHA281R2 datasheet
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  • Fairchild/ON Semiconductor
  • Fairchild/ON Semiconductor HMHA281R2
  • buy HMHA281R2
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