SMA5J5.0-E3/61

Product Overview

The SMA5J5.0-E3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their high surge capability, low clamping voltage, and fast response time. The package type for SMA5J5.0-E3/61 is SMA, and they are available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

Voltage Rating: 5.0V
Power Dissipation: 1500W
Polarity: Unidirectional
Package Type: SMA
Packaging: Tape and Reel
Quantity: 3000 units per reel

Detailed Pin Configuration

The SMA5J5.0-E3/61 diode has two pins, anode, and cathode, which are essential for its unidirectional surge protection functionality.

Functional Features

High Surge Capability: The SMA5J5.0-E3/61 diode can handle high surge currents effectively, making it suitable for protecting sensitive electronic components.
Low Clamping Voltage: It provides low clamping voltage during transient events, ensuring minimal stress on the protected circuitry.
Fast Response Time: The diode responds rapidly to transient voltage spikes, offering swift protection to the connected circuitry.

Advantages and Disadvantages

Advantages

Effective surge protection for electronic circuits
Low clamping voltage ensures minimal impact on protected devices
Fast response time for rapid protection

Disadvantages

Unidirectional protection only
May require additional components for bidirectional protection

Working Principles

The SMA5J5.0-E3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a transient voltage spike occurs. This action helps in limiting the voltage across the circuit, thereby safeguarding the connected electronics.

Detailed Application Field Plans

The SMA5J5.0-E3/61 diode finds extensive application in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMA5J5.0-E3/61 include: - P6SMB5.0A - SMBJ5.0A - 1.5KE6.8A

In conclusion, the SMA5J5.0-E3/61 TVS diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. While it has limitations in terms of unidirectional protection, it serves as a crucial component in safeguarding electronic circuits across various applications.

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