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$5000ON FOD2743B
Optoisolator Transistor Output 5000Vrms 1 Channel 8-DIP
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Marcas: ON Semiconductor, LLC
Parte do fabricante #: FOD2743B
Ficha de dados: FOD2743B Ficha de dados (PDF)
Pacote/Caso: MDIP-8
Tipo de Produto: Transistor, Photovoltaic Output Optoisolators
Status RoHS:
Condição de estoque: 2.522 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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FOD2743B Descrição geral
The FOD2743 Optically Isolated Amplifier consists of the popular KA431 percision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor. It comes in 3 grades of reference voltage tolerance = 2%, 1% and 0.5%.The Current Transfer Ratio, (CTR) ranges from 50% to 100%. It also has an outstanding temperature coefficient of 50 ppm/°C. It is primarily intended for use as the error amplifier/reference voltage/optocoupler function in isolated ac to dc power supplies and dc/dc converters.When using the FOD2743, power supply designers can reduce the component count and save space in tightly packaged designs. The tight tolerance eliminates the need for adjustments in many applications. The device comes in an 8-pin dip white package.
Características
- Optocoupler, precision reference and error amplifier in single package
- 2.5V reference
- CTR 50% to 100% at 1mA
- 5,000V RMS isolation
- UL approval E90700, Vol. 2; CSA approval 1296837; VDE approval pending; BSI approval pending
- Low temperature coefficient 50 ppm/°C max
- FOD2743A: tolerance 0.5%; FOD2743B: tolerance 1%; FOD2743C: tolerance 2%
Aplicativo
- AC-DC Merchant Power Supply
- Consumer Appliances
- Industrial Motor
Especificações
Parâmetro | Valor | Parâmetro | Valor |
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Manufacturer: | onsemi | Product Category: | Optically Isolated Amplifiers |
RoHS: | Details | Series: | FOD2743B |
Output Type: | NPN Phototransistor | Number of Channels: | 1 Channel |
Isolation Voltage: | 5000 Vrms | Vf - Forward Voltage: | 1.2 V |
Package / Case: | PDIP-8 | Minimum Operating Temperature: | - 40 C |
Maximum Operating Temperature: | + 85 C | Mounting Style: | Through Hole |
Packaging: | Tube | Brand: | onsemi / Fairchild |
Collector-Emitter Breakdown Voltage: | 70 V | Current Transfer Ratio: | 50 % |
Height: | 3.94 mm | Length: | 9.91 mm |
Maximum Collector Current: | 50 mA | Maximum Collector Emitter Saturation Voltage: | 400 mV |
Maximum Collector Emitter Voltage: | 70 V | Pd - Power Dissipation: | 145 mW |
Product Type: | Optically Isolated Amplifiers | Reference Voltage: | 2.495 V |
Factory Pack Quantity: | 1000 | Subcategory: | Optocouplers |
Width: | 6.86 mm | Part # Aliases: | FOD2743B_NL |
Unit Weight: | 0.019048 oz | feature-type | |
feature-maximum-forward-current-ma | feature-maximum-power-dissipation-mw | ||
feature-packaging | Tube | feature-lens-shape-type | |
feature-rad-hard | feature-pin-count | 8 | |
feature-supplier-package | PDIP | feature-standard-package-name1 | DIP |
feature-cecc-qualified | No | feature-esd-protection | |
feature-military | No | feature-aec-qualified | No |
feature-aec-qualified-number | feature-auto-motive | No | |
feature-p-pap | No | feature-eccn-code | EAR99 |
feature-svhc | No |
Envio
Tipo de envio | Taxa de envio | Tempo de espera | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
Termos de pagamento | Taxa de mão | |
---|---|---|
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Transferência bancária | cobrar taxa bancária de US$ 30,00. |
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PayPal | cobrar taxa de serviço de 4,0%. |
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Cartão de crédito | cobrar taxa de serviço de 3,5%. |
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Western Union | charge US.00 banking fee. |
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Grama de dinheiro | cobrar taxa bancária de US$ 0,00. |
Garantias
1.Os componentes eletrônicos que você compra incluem garantia de 365 dias, garantimos a qualidade do produto.
2. se alguns dos itens que você recebeu não forem de qualidade perfeita, providenciaremos seu reembolso ou substituição com responsabilidade. Mas os itens devem permanecer em sua condição original.
Embalagem
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Etapa1 :produtos
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Etapa2 :Embalagem a vácuo
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Etapa3 :Saco antiestático
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Etapa4 :Embalagem individual
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Etapa5 :Caixas de embalagem
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Etapa6 :etiqueta de envio com código de barras
Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.
Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
Iremos inspecionar todas as mercadorias antes do envio, garantir que todos os produtos estejam em boas condições e garantir que as peças sejam novas folhas de dados originais.
Depois que todas as mercadorias forem garantidas sem problemas na pós-embalagem, embalaremos com segurança e enviaremos por expresso global. Apresenta excelente resistência a perfurações e rasgos, além de boa integridade de vedação.
Part points
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The FOD2743B chip is an integrated optically isolated gate driver IC designed to drive power switches in an isolated half-bridge configuration. It provides high-speed switching with low power dissipation and features reinforced isolation to ensure reliable operation in harsh environments. The chip is commonly used in applications such as industrial motor drives, renewable energy systems, and isolated power supplies.
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Features
The FOD2743B is a high-speed 8-pin phototransistor optocoupler used in electrical isolation applications. It has a minimum isolation voltage of 3750 Vrms, a maximum forward current of 50 mA, and a typical rise time of 18 ns. It operates in a wide temperature range and is compatible with surface mount technology. -
Pinout
The FOD2743B is an optocoupler with a pin count of 6. It includes an LED input and a phototransistor output. The LED input is used to control the phototransistor output, providing electrical isolation between the input and output circuits. -
Manufacturer
The manufacturer of the FOD2743B is Fairchild Semiconductor. Fairchild Semiconductor is a global company that designs, manufactures, and sells a wide range of electronic components and solutions for various industries, including automotive, communications, and industrial. -
Application Field
The FOD2743B is commonly used in applications like industrial control systems, robotics, power inverters, and motor drives. It provides high noise immunity and reliable isolation, making it suitable for harsh environments. Additional areas of use include solar inverters, home automation systems, and isolated CAN bus communications. -
Package
The FOD2743B chip is available in a DIP-6 package type, which is a Dual Inline Package with 6 pins. The size of the package is typically 9.50mm x 6.50mm.
Oferecemos produtos de alta qualidade, serviço atencioso e garantia pós-venda
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Temos produtos ricos que podem atender às suas diversas necessidades.
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A quantidade mínima de pedido começa em 1 unidade.
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A menor taxa de envio internacional começa em US$ 0,00
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365 dias de garantia de qualidade para todos os produtos