BPW34FS

Product Overview

Use

It is commonly used for light detection and optical sensing applications.

Characteristics

High sensitivity to light
Fast response time
Low dark current

Package

The BPW34FS is typically available in a small, surface-mount package.

Essence

This photodiode is essential for converting light into electrical signals.

Packaging/Quantity

It is usually supplied in reels with a specific quantity per reel.

Specifications

Spectral Range: 320nm to 1100nm
Dark Current: 2nA
Reverse Voltage: 32V
Capacitance: 6pF

Detailed Pin Configuration

The BPW34FS has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

High sensitivity to a wide range of wavelengths
Low noise characteristics
Suitable for use in ambient light conditions

Advantages

Fast response time allows for quick signal detection
Wide spectral range enables versatile applications
Low dark current minimizes noise in low-light conditions

Disadvantages

Susceptible to temperature variations
Limited to moderate optical power levels

Working Principles

The BPW34FS operates based on the principle of the internal photoelectric effect. When photons strike the photodiode, electron-hole pairs are generated, resulting in a measurable photocurrent.

Detailed Application Field Plans

The BPW34FS is widely used in various applications, including: - Ambient light sensing in electronic devices - Optical encoders for position sensing - Industrial automation for object detection

Detailed and Complete Alternative Models

Some alternative models to the BPW34FS include: - BPW21R: Offers higher sensitivity in the visible spectrum - BPW24R: Designed for high-speed applications with lower capacitance

In conclusion, the BPW34FS photodiode offers high sensitivity and fast response time, making it suitable for diverse light detection and optical sensing applications across different industries.

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