P4SMA91CA-E3/61

Product Overview

Category

The P4SMA91CA-E3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.

Characteristics

• Low clamping voltage
• Fast response time
• High surge current capability

Package

The P4SMA91CA-E3/61 is available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity

The P4SMA91CA-E3/61 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Standoff Voltage: 77.8V
• Breakdown Voltage: 86.3V
• Maximum Clamping Voltage: 140V
• Peak Pulse Current: 40A
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P4SMA91CA-E3/61 has two pins: 1. Anode 2. Cathode

Functional Features

• Provides protection against voltage transients and surges
• Fast response time ensures minimal impact on the protected circuit
• Low clamping voltage protects sensitive components

Advantages

• High surge current capability
• Wide operating temperature range
• Compact and easy to integrate into circuit designs

Disadvantages

• Higher cost compared to traditional overvoltage protection methods
• Requires careful consideration of placement within the circuit for optimal performance

Working Principles

The P4SMA91CA-E3/61 works by diverting excess current away from the protected circuit when a transient event occurs. It does this by rapidly switching to a low impedance state, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The P4SMA91CA-E3/61 is commonly used in the following applications: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the P4SMA91CA-E3/61 include: - P4SMA6.8CA-E3/61 - P4SMA10CA-E3/61 - P4SMA15CA-E3/61 - P4SMA24CA-E3/61

In conclusion, the P4SMA91CA-E3/61 is a reliable TVS diode that offers robust surge protection for a wide range of electronic applications. Its fast response time, high surge current capability, and low clamping voltage make it an ideal choice for safeguarding sensitive components from transient events. While it may have a higher cost and require careful placement, its advantages outweigh the disadvantages, making it a valuable component in electronic circuit protection.

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