SMAJ90A-TP

Introduction

SMAJ90A-TP is a diode belonging to the category of transient voltage suppressors (TVS). This diode is commonly used for protecting sensitive electronic devices from voltage spikes and transients. Its characteristics include high surge capability, low clamping voltage, and fast response time. The diode is typically packaged in a DO-214AC (SMA) package and is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Part Number: SMAJ90A-TP
• Category: Transient Voltage Suppressor
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-214AC (SMA)
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Detailed Pin Configuration

The SMAJ90A-TP diode has a standard DO-214AC (SMA) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Voltage Suppression: Provides effective suppression of voltage spikes and transients.
• Fast Response Time: Rapidly responds to transient events, protecting downstream components.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• High surge capability

Disadvantages

• Clamping voltage may not be as low as some alternative models
• May have higher leakage current compared to certain alternatives

Working Principles

SMAJ90A-TP 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 protected circuit. This action helps to limit the voltage across the circuit to a safe level, thereby safeguarding the connected electronics.

Detailed Application Field Plans

SMAJ90A-TP is widely used in various applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ90A-TP include: - P6SMBJ90A - 1.5SMCJ90A - SMBJ90A - SMCJ90A

These alternative models offer similar transient voltage suppression capabilities and can be considered based on specific application requirements.

In conclusion, SMAJ90A-TP is a reliable transient voltage suppressor diode with excellent surge capability and fast response time. While it offers effective protection against voltage spikes, potential users should consider its clamping voltage and leakage current in comparison to alternative models to ensure suitability for their specific applications.

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