SMBJ4752CE3/TR13

Product Overview

• Category: Diode
• Use: Voltage suppression in electronic circuits
• Characteristics: Transient voltage suppressor diode, 600W peak pulse power capability, low clamping voltage, fast response time
• Package: DO-214AA (SMB), 2-Pin
• Essence: Protects sensitive electronic devices from voltage spikes
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 600W
• Breakdown Voltage: 52V
• Clamping Voltage: 85.5V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ4752CE3/TR13 has a simple 2-pin configuration with no polarity.

Functional Features

• Provides protection against transient voltage events
• Fast response time ensures minimal damage to protected circuits
• Low clamping voltage limits stress on downstream components

Advantages and Disadvantages

Advantages

• High peak pulse power capability
• Fast response time
• Compact package size
• Wide operating temperature range

Disadvantages

• Clamping voltage may be relatively high for some applications
• Limited breakdown voltage compared to other diodes in the same category

Working Principles

The SMBJ4752CE3/TR13 operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage. When a voltage surge occurs, the diode rapidly conducts, providing a low-resistance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

This diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• SMBJ5.0A: Breakdown Voltage: 5V, Peak Pulse Power: 600W
• SMBJ15CA: Breakdown Voltage: 15V, Peak Pulse Power: 600W
• SMBJ33A: Breakdown Voltage: 33V, Peak Pulse Power: 600W
• SMBJ58CA: Breakdown Voltage: 58V, Peak Pulse Power: 600W

In conclusion, the SMBJ4752CE3/TR13 is a reliable transient voltage suppressor diode that offers robust protection for sensitive electronic circuits. Its fast response time and high peak pulse power make it suitable for a wide range of applications, despite its limitations in breakdown voltage.