BPX 38-2/3

Product Overview

Category

The BPX 38-2/3 belongs to the category of photodiodes.

Use

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

Characteristics

The BPX 38-2/3 features high sensitivity to light in the visible and near-infrared spectrum, making it suitable for various light detection purposes. It is designed to operate effectively in both ambient and controlled lighting conditions.

Package

The photodiode is typically housed in a compact, hermetically sealed package to ensure protection from environmental factors and maintain its performance.

Essence

The essence of the BPX 38-2/3 lies in its ability to convert light energy into electrical signals with high precision and reliability.

Packaging/Quantity

The BPX 38-2/3 is available in standard packaging and is commonly supplied in quantities suitable for industrial and commercial applications.

Specifications

• Spectral Range: 400nm to 1100nm
• Responsivity: 0.45 A/W at 900nm
• Dark Current: 2nA
• Reverse Voltage: 30V
• Active Area: 7.5mm²

Detailed Pin Configuration

The BPX 38-2/3 features a standard pin configuration with three terminals: anode, cathode, and case. The anode and cathode are used for the electrical connection, while the case serves as the ground connection.

Functional Features

• High sensitivity to light in the visible and near-infrared spectrum
• Low dark current for improved signal-to-noise ratio
• Hermetically sealed package for environmental protection
• Wide spectral range for versatile applications

Advantages and Disadvantages

Advantages

• High sensitivity across a broad spectral range
• Low dark current for enhanced signal accuracy
• Compact and robust packaging for durability

Disadvantages

• Limited response to specific narrow-band wavelengths
• Susceptibility to damage from excessive light exposure

Working Principles

The BPX 38-2/3 operates based on the principle of the internal photoelectric effect. When exposed to light, the photodiode generates electron-hole pairs, resulting in a measurable photocurrent proportional to the incident light intensity.

Detailed Application Field Plans

The BPX 38-2/3 finds extensive use in various applications, including: 1. Light sensors for automatic lighting control systems 2. Optical communication receivers 3. Industrial automation and robotics 4. Medical diagnostic equipment 5. Spectrophotometry and colorimetry

Detailed and Complete Alternative Models

• BPW34 - Similar spectral range and responsivity
• PIN-10D - Higher reverse voltage and lower dark current
• SFH 203 - Enhanced sensitivity in the near-infrared region

In conclusion, the BPX 38-2/3 is a versatile photodiode with a wide range of applications, offering high sensitivity and reliable performance in light detection and optical sensing tasks.

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