BPC-817S (C BIN) Encyclopedia Entry

Product Overview

Category

BPC-817S (C BIN) belongs to the category of optocouplers or optoisolators.

Use

It is commonly used for electrical isolation and signal transmission between two circuits.

Characteristics

• Optocoupler with phototransistor output
• High current transfer ratio
• Low input current requirement
• Compact package

Package

The BPC-817S (C BIN) is typically available in a small, surface-mount package.

Essence

The essence of BPC-817S (C BIN) lies in its ability to provide electrical isolation and signal transfer in various electronic applications.

Packaging/Quantity

It is usually packaged in reels or trays, and the quantity per package varies based on manufacturer specifications.

Specifications

• Input Type: DC
• Isolation Voltage: 5000Vrms
• Current Transfer Ratio: 50-600% at IF = 5mA
• Collector-Emitter Voltage: 80V
• Power Dissipation: 150mW

Detailed Pin Configuration

The BPC-817S (C BIN) typically has a 4-pin configuration: 1. Anode (A) 2. Cathode (K) 3. Emitter (E) 4. Collector (C)

Functional Features

• Provides electrical isolation between input and output circuits
• Transfers signals using light instead of electrical currents
• Suitable for high-speed switching applications
• Compact size allows for space-efficient PCB design

Advantages and Disadvantages

Advantages

• High current transfer ratio
• Low input current requirement
• Compact package size
• Reliable electrical isolation

Disadvantages

• Susceptible to damage from excessive voltage or current
• Limited bandwidth compared to some other isolation technologies

Working Principles

BPC-817S (C BIN) works on the principle of utilizing an infrared LED to emit light, which is then detected by a phototransistor. This optical coupling provides electrical isolation while allowing signal transfer between the input and output circuits.

Detailed Application Field Plans

BPC-817S (C BIN) finds application in various fields including: - Industrial automation - Power supply systems - Motor control - Audio equipment - Communication systems

Detailed and Complete Alternative Models

Some alternative models to BPC-817S (C BIN) include: - PC817 - EL817 - MCT6

In conclusion, BPC-817S (C BIN) is a versatile optocoupler with a range of applications in electronics and electrical systems, offering reliable electrical isolation and signal transfer capabilities.

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