TPSMP30HE3/85A

Introduction

The TPSMP30HE3/85A is a high-efficiency, low-capacitance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This entry provides an overview of the product's category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning, inductive load switching, and ESD
• Characteristics: High efficiency, low capacitance
• Package: SOD-123FL
• Essence: Provides robust protection for sensitive electronics
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 30 W
• Standoff Voltage: 85 V
• Breakdown Voltage: 94.4 V to 105 V
• Clamping Voltage: 137 V at 1 A
• Capacitance: 12 pF (Typical)

Detailed Pin Configuration

The TPSMP30HE3/85A features a standard SOD-123FL package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• High-Efficiency Transient Voltage Suppression
• Low Capacitance for Minimal Signal Distortion
• Robust Protection Against Lightning and ESD Events
• Fast Response Time

Advantages and Disadvantages

Advantages

• High Efficiency
• Low Capacitance
• Robust Protection
• Fast Response Time

Disadvantages

• Limited Standoff Voltage Range
• Sensitive to Overvoltage Conditions

Working Principles

The TPSMP30HE3/85A operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected device during transient events. This is achieved through the rapid conduction of the diode when the voltage exceeds the breakdown voltage, effectively clamping the transient voltage to a safe level.

Detailed Application Field Plans

The TPSMP30HE3/85A is ideally suited for applications requiring robust transient voltage suppression, such as: - Telecommunication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics - Medical Devices

Detailed and Complete Alternative Models

• Alternative Model 1: TPSMP30HE3/54A
• Alternative Model 2: TPSMP30HE3/100A
• Alternative Model 3: TPSMP30HE3/120A

In summary, the TPSMP30HE3/85A transient voltage suppressor diode offers high-efficiency, low-capacitance protection against voltage transients induced by various sources. Its robust design and fast response time make it an ideal choice for safeguarding sensitive electronics in diverse applications.

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