SMA5J26C-E3/61

Product Overview

• Category: Diode
• Use: Overvoltage protection
• Characteristics: High surge capability, low clamping voltage
• Package: DO-214AC (SMA)
• Essence: Transient Voltage Suppressor (TVS) diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 500 W
• Breakdown Voltage: 26 V
• Operating Voltage: 21.2 V
• Reverse Standoff Voltage: 26 V
• Clamping Voltage: 42.1 V
• Peak Pulse Current: 19.2 A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMA5J26C-E3/61 has two pins in a standard DO-214AC package.

Functional Features

• Provides overvoltage protection by diverting excessive current away from sensitive components.
• Fast response time ensures minimal damage to protected circuits during transient voltage events.

Advantages

• High surge capability makes it suitable for protecting sensitive electronic equipment.
• Low clamping voltage helps in limiting the voltage across the protected circuit.

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection in complex systems.
• Sensitive to reverse polarity connection and improper handling during installation.

Working Principles

The SMA5J26C-E3/61 operates by shunting excess current to ground when the voltage exceeds the breakdown voltage, thereby protecting downstream components from damage due to transient voltage events.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

• SMA5J26A-E3/61: Similar specifications with a lower clamping voltage of 34.4 V.
• SMA6J26A-E3/61: Higher peak pulse power of 600 W with the same breakdown voltage.

Note: The alternative models listed above are based on similar specifications and package type.

This information provides a comprehensive understanding of the SMA5J26C-E3/61 diode, its applications, and alternatives.

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