SMA5J17A-E3/61

Product Overview

The SMA5J17A-E3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes. These diodes are designed to protect sensitive electronics from voltage spikes and transient surges. The SMA5J17A-E3/61 is commonly used in various electronic devices and systems to safeguard them against voltage transients. Its characteristics include high surge capability, low clamping voltage, and fast response time. The product is typically available in a compact package, making it suitable for integration into small electronic assemblies. Each package contains a specific quantity of SMA5J17A-E3/61 diodes.

Specifications

• Voltage Rating: 17V
• Peak Pulse Power: 500W
• Package Type: SMA
• Quantity per Package: Varies

Detailed Pin Configuration

The SMA5J17A-E3/61 features a standard SMA package with two pins for connection. Pin 1 is typically designated as the anode, while pin 2 serves as the cathode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltage spikes to protect downstream components.
• Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.

Advantages and Disadvantages

Advantages - High surge capability - Low clamping voltage - Compact package size

Disadvantages - Limited voltage rating compared to higher-end TVS diodes - May require parallel or series configuration for higher voltage protection

Working Principles

When a voltage transient occurs, the SMA5J17A-E3/61 rapidly conducts, diverting excess current away from the sensitive components. This action effectively limits the voltage across the protected circuit, preventing damage due to transient surges.

Detailed Application Field Plans

The SMA5J17A-E3/61 finds extensive use in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• SMA6J17A-E3/61: Higher voltage rating variant
• SMA5J15A-E3/61: Lower voltage rating variant
• SMA5J17CA-E3/61: Bi-directional TVS diode option

In conclusion, the SMA5J17A-E3/61 TVS diode offers reliable transient voltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive electronics from voltage spikes and surges.

[Word count: 332]