SM15T39CA-E3/57T

Product Overview

Category

The SM15T39CA-E3/57T belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, providing a low-impedance path to ground in the event of overvoltage transients.

Characteristics

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

Package

The SM15T39CA-E3/57T is available in a DO-214AB (SMC) package.

Essence

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

Packaging/Quantity

The SM15T39CA-E3/57T is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Standoff Voltage: 33.3V
• Breakdown Voltage: 36.7V
• Maximum Clamping Voltage: 53.3V
• Peak Pulse Current: 15A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SM15T39CA-E3/57T has two pins, anode, and cathode, which are denoted by the '+' and '-' symbols respectively.

Functional Features

• Provides transient voltage suppression for sensitive electronics
• Fast response to transient events
• Low clamping voltage ensures minimal impact on protected circuits

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact SMC package for easy integration into circuit designs

Disadvantages

• Limited peak pulse current compared to some higher-rated TVS diodes
• Clamping voltage may be higher than some alternative models

Working Principles

When a voltage transient occurs, the SM15T39CA-E3/57T conducts and clamps the transient voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The SM15T39CA-E3/57T is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SM15T39CA-E3/57T include: - SMAJ33A - SMBJ33A - SMCJ33A - P4SMA33A

In conclusion, the SM15T39CA-E3/57T is a vital component in protecting electronic circuits from voltage transients, offering fast response and effective surge protection. Its compact package and high surge current capability make it suitable for a wide range of applications.

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