PMT20IM Product Overview

Introduction

The PMT20IM is a versatile electronic component that belongs to the category of optoelectronic devices. This product is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Optoelectronic Device
• Use: Sensing and Detection
• Characteristics: High sensitivity, Low power consumption
• Package: TO-5 metal can package
• Essence: Photomultiplier Tube
• Packaging/Quantity: Individual unit packaging

Specifications

The PMT20IM has the following specifications: - Spectral Response: 185-650 nm - Anode Sensitivity: 200 μA/lm - Dark Current: 50 nA - Operating Voltage: 1000 V - Operating Temperature: -40°C to 60°C

Detailed Pin Configuration

The PMT20IM features a standard pin configuration with the following pins: 1. Anode 2. Cathode 3. Dynode 1 4. Dynode 2 5. Dynode 3 6. Dynode 4 7. Dynode 5 8. Dynode 6 9. Base

Functional Features

• High sensitivity to low light levels
• Wide spectral response range
• Low noise and dark current
• Compact and rugged design
• Low power consumption

Advantages and Disadvantages

Advantages

• Excellent sensitivity
• Wide spectral response
• Low dark current
• Compact size
• Reliable performance

Disadvantages

• High operating voltage requirement
• Limited temperature range

Working Principles

The PMT20IM operates based on the principle of photoelectric effect. When photons strike the photocathode, they release electrons which are then multiplied through a series of dynodes, resulting in a measurable current at the anode.

Detailed Application Field Plans

The PMT20IM is commonly used in the following applications: - Scintillation detection - Fluorescence measurement - Low-light level imaging - Radiation detection - Biomedical instrumentation

Detailed and Complete Alternative Models

Some alternative models to the PMT20IM include: - PMT25IM: Higher sensitivity variant - PMT15IM: Lower power consumption variant - PMT30IM: Extended temperature range variant

In conclusion, the PMT20IM is a highly sensitive optoelectronic device with a wide range of applications, making it an essential component in various fields requiring precise light detection and measurement.

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