Name: HMHA281R2
Brand: Fairchild/ON Semiconductor
SKU: HMHA281R2
Availability: InStock
Rating: 5 (91 reviews)

HMHA281R2

Apenas para referência

Nº de peças	HMHA281R2
Fabricante	Fairchild/ON Semiconductor
Descrição	OPTOISO 3.75KV TRANSISTOR 4SOIC
Ficha técnica	HMHA281R2 Ficha técnica
pacote	4-SOIC (0.173", 4.40mm)
ECAD
Em estoque	36.408 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	Pode ser enviado imediatamente
Tempo de entrega estimado	out 3 - out 8 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para HMHA281R2 preço competitivo no mercado global, por favor, envie-nos um pedido de quota para os preços. Obrigado!
Para efectuar a sua RFQ, por favor, adicione HMHA281R2 com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de HMHA281R2.

Especificações do HMHA281R2

Fabricante	Fairchild/ON Semiconductor
Categoria	Isoladores - Optoisoladores - Transistor, saída fotovoltaica
pacote	4-SOIC (0.173", 4.40mm)
ECAD
Series	-
Número de canais	1
Tensão - Isolamento	3750Vrms
Taxa de Transferência Atual (Min)	50% @ 5mA
Taxa de Transferência Atual (Max)	600% @ 5mA
Ligar / desligar o tempo (Typ)	-
Tempo de subida / queda (Typ)	3µs, 3µs
Tipo de entrada	DC
Tipo de saída	Transistor
Tensão - Saída (máx.)	80V
Corrente - saída / canal	50mA
Voltagem - Avanço (Vf) (Typ)	1.3V (Max)
Corrente - DC Forward (If) (Max)	50mA
Saturação Vce (Max)	400mV
Temperatura de operação	-55°C ~ 100°C
Tipo de montagem	Surface Mount
Pacote / caso	4-SOIC (0.173", 4.40mm)
Pacote de Dispositivo do Fornecedor	4-Mini-Flat

HMHA281R2 folha de dados

HMHA281R2 Packaging

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 the HMHA281R2. 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 HMHA281R2 products 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 of HMHA281R2.

(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 Garantias

Garantias de Serviço

Nós garantimos 100% de satisfação do cliente.

Nossa experiente equipe de vendas e suporte técnico apoiam nossos serviços para satisfazer todos os nossos clientes.

Garantias de qualidade

Nós fornecemos 90 dias de garantia.

Se os itens que você recebeu não fossem de perfeita qualidade, seríamos responsáveis pelo seu reembolso ou substituição, mas os itens devem ser devolvidos em sua condição original.

Cadeias de suprimentos globais - Recursos confiáveis e autorizados para distribuidores

Nº de peças	Fabricante	Descrição	Estoque
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
HMHA281R2V D# V36:1790_06301701	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R RoHS: Compliant	0

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças

Fabricante

Descrição

Estoque

HMHA281

D# HMHA281

ON Semiconductor

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

HMHA281R2

D# HMHA281R2

ON Semiconductor

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

Nº de peças	Fabricante	Descrição	Estoque
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
HMHA281R2 D# HMHA281R2	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R (Alt: HMHA281R2)	0

Nº de peças

Fabricante

Descrição

Estoque

HMHA281

Fairchild Semiconductor Corporation

205

Nº de peças	Fabricante	Descrição	Estoque
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
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

Nº de peças

Fabricante

Descrição

Estoque

HMHA281R2

ON Semiconductor

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

Nº de peças

Fabricante

Descrição

Estoque

HMHA281R2

Fairchild Semiconductor Corporation

RoHS: Not Compliant

Nº de peças	Fabricante	Descrição	Estoque
HMHA281 D# HMHA281-ND	ON Semiconductor	OPTOISO 3.75KV TRANSISTOR 4SMD	2540
HMHA281R2 D# HMHA281R2CT-ND	ON Semiconductor	OPTOISO 3.75KV TRANSISTOR 4SOIC	11693
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

Nº de peças

Fabricante

Descrição

Estoque

HMHA281

ON Semiconductor

In stock shipping within 2days

2615

HMHA281R2

ON Semiconductor

In stock shipping within 2days

17760

Nº de peças	Fabricante	Descrição	Estoque
HMHA281R2V D# 3614811	ON Semiconductor	TRANSISTOR OUTPUT OPTOCOUPLERS RoHS: Compliant Min Qty: 2500 Container: Reel	0
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

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças

Fabricante

Descrição

Estoque

HMHA281

Fairchild Semiconductor Corporation

In Stock

205

Nº de peças

Fabricante

Descrição

Estoque

HMHA281R2

D# C184143

ON Semiconductor

Nº de peças	Fabricante	Descrição	Estoque
HMHA281	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36530
HMHA281R2	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	58775
HMHA281R2V	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36800

Nº de peças	Fabricante	Descrição	Estoque
HMHA281R2 D# 512-HMHA281R2	ON Semiconductor	Transistor Output Optocouplers Optocoupler Phototransistor RoHS: Compliant	5825
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

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças	Fabricante	Descrição	Estoque
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
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

Nº de peças	Fabricante	Descrição	Estoque
HMHA281R2_F132 D# NS-HMHA281R2_F132	Fairchild Semiconductor Corporation	OEM/CM ONLY	9621
HMHA281R2 D# NS-HMHA281R2	Fairchild Semiconductor Corporation	OEM/CM ONLY	5285
HMHA281 D# NS-HMHA281	Microsemi-IPG	OEM/CM ONLY	1861

Nº de peças	Fabricante	Descrição	Estoque
HMHA281R2	Fairchild Semiconductor Corporation	Optocoupler, DC Input, Transistor Output, 1 Channel, 2.5KV Isolation, SO	68
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

Nº de peças

Fabricante

Descrição

Estoque

HMHA281

D# HMHA281

Fairchild Semiconductor Corporation

Semiconductor

150

Nº de peças

Fabricante

Descrição

Estoque

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

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças	Fabricante	Descrição	Estoque
HMHA281	Fairchild Semiconductor Corporation	OEM/CM ONLY	5646
HMHA281R2	Fairchild Semiconductor Corporation	OEM/CM ONLY	15016
HMHA281R2F094	Fairchild Semiconductor Corporation	OEM/CM ONLY	99
HMHA281R2V	Fairchild Semiconductor Corporation	OEM/CM ONLY	13816

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças

Fabricante

Descrição

Estoque

HMHA281

Fairchild Semiconductor Corporation

shipping today

937

HMHA281R2

Fairchild Semiconductor Corporation

shipping today

2921

Nº de peças	Fabricante	Descrição	Estoque
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

Nº de peças

Fabricante

Descrição

Estoque

HMHA281

mfr

RFQ

1054

Nº de peças

Fabricante

Descrição

Estoque

HMHA281R2

Fairchild Semiconductor Corporation

OPTOISO 3.75KV TRANSISTOR 4SOIC

68794

Nº de peças

Fabricante

Descrição

Estoque

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

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HMHA281R2

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