1.5SMC91CAHE3/57T

Product Overview

Category

The 1.5SMC91CAHE3/57T 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 to safeguard against transient voltage spikes and surges.

Characteristics

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

Package

The 1.5SMC91CAHE3/57T is available in a DO-214AB (SMC) package.

Essence

The essence of this product lies in its ability to efficiently divert excess voltage away from sensitive components, thereby protecting them from damage due to transient voltage events.

Packaging/Quantity

The 1.5SMC91CAHE3/57T is typically packaged in reels with a quantity varying based on customer requirements.

Specifications

• Standoff Voltage: 77.8V
• Breakdown Voltage: 86.4V
• Maximum Clamping Voltage: 140V
• Peak Pulse Current: 58.3A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC91CAHE3/57T follows the standard pin configuration for DO-214AB (SMC) packages, with two leads for connection.

Functional Features

• Transient voltage suppression
• Reverse standoff voltage
• Low leakage current

Advantages

• Effective protection against voltage transients
• Fast response time
• RoHS compliance for environmental considerations

Disadvantages

• Limited peak pulse current handling capacity compared to higher-rated devices
• Higher clamping voltage than some alternative models

Working Principles

The 1.5SMC91CAHE3/57T operates by shunting excess transient energy to ground, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

This product finds extensive use in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1.5SMC Series - P6SMBJ Series - SMAJ Series - SMBJ Series

In conclusion, the 1.5SMC91CAHE3/57T offers reliable surge protection for a wide range of electronic applications, making it an essential component in ensuring the longevity and reliability of sensitive electronic systems.

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