SMBJ26A-M3/5B

Product Overview

The SMBJ26A-M3/5B belongs to the category of transient voltage suppressor diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. The SMBJ26A-M3/5B is characterized by its high surge capability, low clamping voltage, and fast response time. It is available in a compact package and is an essential component for safeguarding electronic circuits from voltage spikes.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMB (DO-214AA)
• Essence: Safeguarding electronic circuits
• Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

• Peak Power Dissipation: 600W
• Breakdown Voltage: 26V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ26A-M3/5B features a standard SMB package with two pins. Pin 1 is the cathode, while pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages
• Fast Response Time: Rapid reaction to voltage transients
• High Surge Capability: Able to withstand high surge currents

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Fast response time - Compact form factor

Disadvantages: - Limited to specific voltage ratings - May require additional circuitry for comprehensive protection

Working Principles

The SMBJ26A-M3/5B operates by diverting excessive voltage transients away from sensitive electronic components. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated, thus protecting the downstream circuitry.

Detailed Application Field Plans

The SMBJ26A-M3/5B is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

• SMBJ5.0A: 5V Breakdown Voltage
• SMBJ10A: 10V Breakdown Voltage
• SMBJ15A: 15V Breakdown Voltage
• SMBJ30A: 30V Breakdown Voltage

In conclusion, the SMBJ26A-M3/5B transient voltage suppressor diode offers effective protection against voltage transients, making it an indispensable component in numerous electronic applications.

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