SMBJ24CAHE3/5B

Product Overview

The SMBJ24CAHE3/5B belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. These diodes are designed to protect sensitive components from voltage spikes and transients, making them essential for ensuring the reliability and longevity of electronic devices. The SMBJ24CAHE3/5B exhibits characteristics such as high surge capability, low clamping voltage, and fast response time. It is available in a compact SMB package, making it suitable for space-constrained applications. Each package contains a specified quantity of diodes, providing convenience for production and assembly processes.

Specifications

• Part Number: SMBJ24CAHE3/5B
• Category: Transient Voltage Suppressor Diode
• Voltage Rating: 24V
• Package Type: SMB
• Quantity per Package: 500 units
• Clamping Voltage: 38.9V at 10A
• Peak Pulse Current: 30A
• Operating Temperature Range: -55°C to 150°C

Pin Configuration

The SMBJ24CAHE3/5B features a standard SMB package with two pins. Pin 1 is the anode, while pin 2 is the cathode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact package size for space-constrained applications

Disadvantages

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

Working Principles

The SMBJ24CAHE3/5B operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the sensitive components. This action effectively limits the voltage across the protected circuit, safeguarding it from potential damage.

Application Field Plans

The SMBJ24CAHE3/5B is widely used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Alternative Models

For applications requiring different voltage ratings or package types, alternative TVS diode models include: - SMAJ series - SMCJ series - P6KE series

In conclusion, the SMBJ24CAHE3/5B transient voltage suppressor diode offers reliable surge protection for electronic circuits, with its fast response time and high surge capability making it a valuable component in diverse applications.

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