BZW04-33BHE3/54

Introduction

The BZW04-33BHE3/54 is a specialized electronic component designed for surge protection in various electrical and electronic systems. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Surge Protection Device
• Use: Protecting electrical and electronic systems from voltage surges and transients
• Characteristics: High surge current capability, low clamping voltage, fast response time
• Package: DO-214AC (SMA), SMC package
• Essence: Provides robust protection against transient overvoltage events
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier and order size

Specifications

• Peak Pulse Power: 400 W
• Breakdown Voltage: 33 V
• Clamping Voltage: 53.3 V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BZW04-33BHE3/54 follows the standard pin configuration for DO-214AC (SMA) and SMC packages, with two leads for connection to the circuit board.

Functional Features

• Transient Suppression: Effectively suppresses voltage transients and surges
• Fast Response Time: Rapid reaction to transient events for enhanced system protection
• Low Clamping Voltage: Limits the voltage across the protected circuit to prevent damage to sensitive components

Advantages and Disadvantages

Advantages

• Robust surge protection
• Fast response time
• Compact form factor
• Wide operating temperature range

Disadvantages

• Limited peak pulse power compared to higher-end surge protection devices
• Clamping voltage may be relatively high for some applications

Working Principles

The BZW04-33BHE3/54 operates based on the principle of avalanche breakdown, where it rapidly diverts excess energy from transient events away from the protected circuit, thereby safeguarding downstream electronics.

Detailed Application Field Plans

The BZW04-33BHE3/54 is suitable for a wide range of applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: BZW04-33BHE3/37
  • Breakdown Voltage: 33 V
  • Clamping Voltage: 42.9 V
  • Peak Pulse Power: 400 W
• Alternative Model 2: BZW04-33BHE3/62
  • Breakdown Voltage: 33 V
  • Clamping Voltage: 58.1 V
  • Peak Pulse Power: 400 W
• Alternative Model 3: BZW04-33BHE3/75
  • Breakdown Voltage: 33 V
  • Clamping Voltage: 70.1 V
  • Peak Pulse Power: 400 W

In conclusion, the BZW04-33BHE3/54 is a reliable surge protection device with robust features and versatile applications, making it an essential component for safeguarding electronic systems against transient overvoltage events.