P4SMA160A-M3/61

Product Overview

Category

The P4SMA160A-M3/61 belongs to the category of semiconductor devices, specifically within the family of TVS (Transient Voltage Suppressor) diodes.

Use

This product is primarily used for surge protection in electronic circuits and systems, safeguarding against transient voltage spikes and surges.

Characteristics

• Voltage Suppression: Capable of suppressing transient voltages to protect sensitive electronic components.
• Fast Response Time: Rapid reaction to voltage transients, ensuring minimal impact on the protected circuitry.
• Low Clamping Voltage: Provides effective clamping of overvoltage events to a safe level.
• High Surge Current Capability: Able to handle high surge currents, enhancing its protective capabilities.

Package

The P4SMA160A-M3/61 is typically available in a DO-214AC (SMA) package, which offers a compact and robust form factor suitable for various applications.

Essence

The essence of this product lies in its ability to provide reliable and efficient protection against transient voltage events, thereby enhancing the reliability and longevity of electronic systems.

Packaging/Quantity

These diodes are commonly supplied in reels or tape and reel packaging, with quantities varying based on manufacturer specifications and customer requirements.

Specifications

• Part Number: P4SMA160A-M3/61
• Standoff Voltage: 144V
• Breakdown Voltage: 160V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The P4SMA160A-M3/61 follows a standard SMA package configuration, with two leads for connection. The pinout is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream circuitry.
• Fast Response: Rapid reaction time ensures minimal impact on the system during transient events.
• Low Clamping Voltage: Limits the voltage across the protected circuit to a safe level.
• High Surge Current Handling: Capable of withstanding significant surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events.
• Fast response time minimizes impact on the protected circuitry.
• Compact form factor for easy integration into various designs.

Disadvantages

• May exhibit some leakage current under normal operating conditions.
• Limited to specific voltage and power handling capabilities.

Working Principles

The P4SMA160A-M3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts once the voltage exceeds its breakdown level, diverting excess current away from the protected circuit.

Detailed Application Field Plans

Electronic Systems

• Used in power supplies, communication equipment, and industrial control systems to protect against voltage transients.
• Integrated into automotive electronics to safeguard against electrical disturbances.

Telecommunication Infrastructure

• Deployed in base stations, network equipment, and data centers to ensure uninterrupted operation in the face of voltage surges.

Consumer Electronics

• Incorporated into smart home devices, entertainment systems, and computer peripherals to enhance reliability and durability.

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB160A
  • Standoff Voltage: 144V
  • Breakdown Voltage: 160V
  • Peak Pulse Power: 600W
  • Package: SMB
• Alternative Model 2: 1.5SMC160A
  • Standoff Voltage: 144V
  • Breakdown Voltage: 160V
  • Peak Pulse Power: 1500W
  • Package: SMC

In conclusion, the P4SMA160A-M3/61 serves as a crucial component in protecting electronic systems from transient voltage events, offering a balance of performance and compactness. Its application spans across diverse industries, ensuring the reliability and longevity of electronic devices and infrastructure.

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