BPX 65

Product Overview

Category: Photodiode
Use: Light detection and sensing
Characteristics: High sensitivity, low dark current
Package: TO-18 metal can
Essence: Silicon photodiode
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

Wavelength Range: 320nm to 1100nm
Responsivity: 0.55A/W at 900nm
Dark Current: 2nA at 10V
Reverse Breakdown Voltage: 30V
Rise Time: 2.5μs
Capacitance: 15pF

Detailed Pin Configuration

BPX 65 features a standard TO-18 pin configuration with the following pins: 1. Anode (A) 2. Cathode (K)

Functional Features

High sensitivity to light in the visible and near-infrared spectrum
Low dark current allows for accurate low-light measurements
Fast response time enables quick detection of light changes

Advantages and Disadvantages

Advantages: - High sensitivity across a broad wavelength range - Low dark current for precise measurements - Fast response time for real-time applications

Disadvantages: - Susceptible to damage from excessive light exposure - Limited to specific wavelength ranges

Working Principles

The BPX 65 operates based on the principle of the internal photoelectric effect. When photons strike the silicon material within the photodiode, electron-hole pairs are generated, creating a photocurrent proportional to the incident light intensity.

Detailed Application Field Plans

The BPX 65 is well-suited for various applications including: - Ambient light sensing in electronic devices - Industrial light measurement and control systems - Medical instrumentation for non-invasive light detection

Detailed and Complete Alternative Models

Alternative models to BPX 65 include: - BPW34: Similar sensitivity and package, wider spectral range - PIN-10D: Higher speed and lower capacitance, narrower spectral range

In conclusion, the BPX 65 photodiode offers high sensitivity, low dark current, and fast response time, making it suitable for diverse light detection applications across different industries.

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