TPSMB30HE3/5BT

Product Overview

The TPSMB30HE3/5BT belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The TPSMB30HE3/5BT is designed to provide robust protection in a compact package, making it suitable for a wide range of applications.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: Robust, compact, high-performance
• Package: SMB
• Essence: Provides reliable protection for sensitive electronics
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage - Reverse Standoff (Typ): 30V
• Voltage - Breakdown (Min): 33.3V
• Clamping Voltage (Max) @ Ipp: 48.4V
• Current - Peak Pulse (10/1000µs): 19.2A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The TPSMB30HE3/5BT typically has two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages
• Fast Response Time: Rapid reaction to voltage spikes
• Low Leakage Current: Minimizes power loss during normal operation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact size for easy integration into circuits
• Fast response time ensures minimal impact on protected devices

Disadvantages

• Limited to specific voltage and current ratings
• May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage transient occurs, the TPSMB30HE3/5BT conducts current to divert the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The TPSMB30HE3/5BT is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1. SMAJ30CA: Similar TVS diode with SMA package
• 2. P6SMB30CA: TVS diode with larger P6SMB package
• 3. SMCJ30A: TVS diode with SMC package

In conclusion, the TPSMB30HE3/5BT transient voltage suppressor diode offers effective protection against voltage spikes and transients in a compact and reliable package. Its specifications, functional features, and application versatility make it a valuable component in various electronic systems.