SMAJ130A-E3/61

Product Overview

Use

This product is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.

Characteristics

Voltage Suppression: Capable of suppressing transient voltages effectively.
Fast Response Time: Rapid response to voltage spikes.
Compact Package: Small form factor for easy integration into circuit designs.
Reliable Performance: Ensures consistent protection against voltage transients.

Package

The SMAJ130A-E3/61 is typically available in a surface mount package, which facilitates easy installation onto printed circuit boards (PCBs).

Essence

The essence of this product lies in its ability to safeguard electronic circuits from voltage surges, thereby enhancing the reliability and longevity of electronic devices.

Packaging/Quantity

The product is commonly packaged in reels or tubes, with varying quantities depending on the supplier and customer requirements.

Specifications

Part Number: SMAJ130A-E3/61
Peak Pulse Power: 400W
Breakdown Voltage: 130V
Operating Temperature Range: -55°C to +150°C
Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ130A-E3/61 features a standard DO-214AC (SMA) package with two pins. Pin 1 is the cathode, while pin 2 serves as the anode.

Functional Features

Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
Low Clamping Voltage: Provides efficient protection with minimal impact on the circuit's normal operation.
Bidirectional Protection: Offers protection for both positive and negative voltage transients.

Advantages and Disadvantages

Advantages

Effective transient voltage suppression
Fast response time
Compact form factor
Reliable performance

Disadvantages

Limited maximum breakdown voltage
May require additional circuitry for higher voltage protection

Working Principles

The SMAJ130A-E3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a voltage surge, thereby diverting the transient energy away from the protected circuit.

Detailed Application Field Plans

The SMAJ130A-E3/61 finds extensive use in various electronic systems, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

SMAJ5.0A-E3/61: Lower breakdown voltage variant
SMAJ170A-E3/61: Higher breakdown voltage variant
SMAJ130CA-E3/61: Unidirectional variant with similar specifications

In conclusion, the SMAJ130A-E3/61 offers reliable transient voltage suppression in a compact package, making it an essential component for protecting sensitive electronic circuits across diverse applications.

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