SMA5J16C-E3/5A

Product Overview

Category

The SMA5J16C-E3/5A belongs to the category of semiconductor devices, specifically a type of TVS (Transient Voltage Suppressor) diode.

Use

It is used for surge protection in electronic circuits, providing a safeguard against voltage spikes and transient overvoltage conditions.

Characteristics

• Package: SMA (DO-214AC)
• Essence: Transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier and order size.

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage: 16V
• Reverse Standoff Voltage: 12.8V
• Clamping Voltage: 21.2V
• Operating Temperature Range: -55°C to +150°C
• Mounting Type: Surface Mount
• Polarity: Unidirectional

Detailed Pin Configuration

The SMA5J16C-E3/5A has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Fast response time
• High surge capability
• Low clamping voltage
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Compact size for easy integration into circuit designs
• RoHS compliance for environmental friendliness

Disadvantages

• Unidirectional protection only
• Limited to specific voltage and power ratings

Working Principles

When a voltage surge occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The SMA5J16C-E3/5A is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMAJ16A: Similar specifications with a lower peak pulse power rating of 400W
• SMA6J16A: Higher peak pulse power rating of 6000W with the same breakdown voltage of 16V

In conclusion, the SMA5J16C-E3/5A is a crucial component in protecting electronic circuits from voltage surges, finding applications across diverse industries due to its reliability and performance.

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