SMBJ5373AE3/TR13

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor (TVS) Diode
Package: DO-214AA (SMB)
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 5.0 kW
• Breakdown Voltage: 73.7 V
• Clamping Voltage: 119 V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ5373AE3/TR13 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

• Provides transient voltage suppression for sensitive electronics
• Fast response time to protect against voltage spikes
• Low clamping voltage to minimize damage to protected components

Advantages and Disadvantages

Advantages: - High peak pulse power handling capability - Wide operating temperature range - Compact DO-214AA package

Disadvantages: - May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMBJ5373AE3/TR13 operates by diverting excess voltage away from sensitive components, thereby preventing damage due to transient voltage spikes. When a surge occurs, the TVS diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

This TVS diode is commonly used in various applications such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. SMBJ5369AE3/TR13: Breakdown Voltage: 66.3 V, Peak Pulse Power: 5.0 kW
2. SMBJ5381AE3/TR13: Breakdown Voltage: 85.5 V, Peak Pulse Power: 5.0 kW
3. SMBJ5399AE3/TR13: Breakdown Voltage: 92.7 V, Peak Pulse Power: 5.0 kW

In conclusion, the SMBJ5373AE3/TR13 is a reliable TVS diode that offers robust transient voltage suppression for a wide range of electronic applications.

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