SMCJ5639E3/TR13

Product Overview

Category

The SMCJ5639E3/TR13 belongs to the category of semiconductor devices, specifically a transient voltage suppressor (TVS) diode.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMCJ5639E3/TR13 is available in a DO-214AB (SMC) package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMCJ5639E3/TR13 is typically packaged in reels with a quantity of 1500 units per reel.

Specifications

• Standoff Voltage: 56.3V
• Breakdown Voltage: 62.6V
• Maximum Clamping Voltage: 91.2V
• Peak Pulse Current: 30.5A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMCJ5639E3/TR13 has two pins, anode, and cathode, which are clearly marked on the device's body. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

• Bi-directional TVS diode
• Low incremental surge resistance
• RoHS compliant

Advantages and Disadvantages

Advantages

• Provides robust protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• High surge current capability enhances reliability

Disadvantages

• May exhibit leakage current at high temperatures
• Clamping voltage may be higher than some alternative models

Working Principles

When a transient voltage surge occurs, the SMCJ5639E3/TR13 conducts the excessive current to the ground, limiting the voltage across the protected circuit to a safe level.

Detailed Application Field Plans

The SMCJ5639E3/TR13 is commonly used in various applications including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCJ5639E3/TR13 include: - P6KE56CA - 1.5SMC56CA - SA5.0CA

In conclusion, the SMCJ5639E3/TR13 is a vital component in protecting electronic circuits from transient voltage events, offering fast response and high surge current capability. While it has certain limitations, its advantages make it a popular choice for a wide range of applications.

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