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$5000ST 1N4738
Zener Diode 8.2 V 1 W ±10% Through Hole DO-41
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Marcas: STMicroelectronics, Inc
Parte do fabricante #: 1N4738
Ficha de dados: 1N4738 Ficha de dados (PDF)
Pacote/Caso: DO-41
Tipo de Produto: Single Zener Diodes
Status RoHS:
Condição de estoque: 3.841 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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1N4738 Descrição geral
The 1N4738 is a widely used Zener diode, which is part of a family of diodes specifically designed for voltage regulation. Zener diodes operate in the reverse breakdown region, allowing them to maintain a nearly constant voltage across their terminals when operated in reverse-bias mode. The 1N4738, in particular, has a breakdown voltage of 8.2 volts.
Características
Zener Voltage (Vz): 8.2 volts (This is the nominal breakdown voltage).
Power Dissipation (Pd): The maximum power that the diode can handle without damage.
Tolerance: Zener diodes typically have a specified tolerance on their breakdown voltage, indicating the range within which the actual breakdown voltage may vary from the nominal value.
Zener Impedance (Zz): The dynamic resistance of the Zener diode under specified conditions.
Aplicativo
Voltage Regulation: Zener diodes are commonly used in voltage regulation circuits to provide a stable reference voltage.
Voltage Shifter: In some cases, Zener diodes are used for level shifting or clamping applications.
Voltage Reference: Zener diodes can serve as stable voltage references in various electronic circuits.
Overvoltage Protection: Zener diodes are used in conjunction with other components for overvoltage protection.
Envio
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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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Etapa2 :Embalagem a vácuo
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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 1N4738 chip is a popular voltage regulator diode commonly used in electronic circuits. it has a fixed voltage output of 8.2 volts, making it suitable for various applications such as power supplies, voltage stabilization, and signal conditioning. the chip ensures a consistent voltage level and protects sensitive components from excessive voltage.
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Equivalent
Some equivalent products to the 1N4738 chip include the 1N4738a, bzy93c15, and zpy 15v. -
Features
The 1N4738 is a 8.2v, 1w zener diode with a 5% tolerance. it is designed to provide stable voltage reference and voltage regulation in various electronic circuits. -
Pinout
The 1N4738 is a zener diode with a pin count of 2. its main function is to regulate voltage in electronic circuits by maintaining a constant voltage level. it has a specific breakdown voltage of 8.2 volts, enabling it to conduct current when the voltage across its terminals exceeds this value. -
Manufacturer
The manufacturer of the 1N4738 is fairchild semiconductor. fairchild semiconductor is a global company that designs, manufactures, and sells a wide range of electronic components, including semiconductors and integrated circuits. they cater to various industries such as automotive, telecommunications, consumer electronics, and industrial applications. -
Application Field
The 1N4738 is a zener diode commonly used in voltage regulation and protection circuits. its application areas include voltage stabilization in power supplies, voltage reference circuits, current limiters, and surge protection in electronics such as televisions, computers, and telecommunication systems. -
Package
The 1N4738 is a chip that belongs to the do-41 package type. it has a diode form and its size is approximately 3.3mm x 1.6mm.
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