SMBJ4761A/TR13

Product Overview

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
RoHS compliant

Package

The SMBJ4761A/TR13 is typically available in a surface mount package.

Essence

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

Packaging/Quantity

The SMBJ4761A/TR13 is commonly packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.

Specifications

Standoff Voltage: 61V
Breakdown Voltage: 67.4V
Maximum Clamping Voltage: 98.8V
Peak Pulse Current: 30.5A
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ4761A/TR13 typically features a unidirectional TVS diode configuration with two pins for connection to the circuit.

Functional Features

Provides transient voltage protection
Fast response to transient events
Low leakage current
High reliability

Advantages

Effective protection against voltage transients
Fast response time
Wide operating temperature range
RoHS compliant

Disadvantages

May require additional circuitry for comprehensive ESD protection
Sensitive to reverse bias conditions

Working Principles

The SMBJ4761A/TR13 operates by shunting excessive current away from the protected circuit when a transient voltage event occurs. It achieves this through the rapid conduction of current during such events, thereby limiting the voltage across the protected components.

Detailed Application Field Plans

The SMBJ4761A/TR13 finds application in various fields including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMBJ4761A/TR13 include: - SMBJ5.0A - SMBJ10A - SMBJ20A - SMBJ40A - SMBJ85A

In conclusion, the SMBJ4761A/TR13 transient voltage suppressor diode offers effective protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits across various industries.

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What is the SMBJ4761A/TR13?
- The SMBJ4761A/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ4761A/TR13?
- The maximum peak pulse power of the SMBJ4761A/TR13 is 600 watts.
What is the breakdown voltage of the SMBJ4761A/TR13?
- The breakdown voltage of the SMBJ4761A/TR13 is 61 volts.
What are the typical applications for the SMBJ4761A/TR13?
- Typical applications for the SMBJ4761A/TR13 include protection of electronic equipment such as computers, telecommunication equipment, and consumer electronics from voltage transients.
What is the operating temperature range of the SMBJ4761A/TR13?
- The operating temperature range of the SMBJ4761A/TR13 is -55°C to +150°C.
What is the reverse stand-off voltage of the SMBJ4761A/TR13?
- The reverse stand-off voltage of the SMBJ4761A/TR13 is 43.6 volts.
Does the SMBJ4761A/TR13 meet industry standards for surge protection?
- Yes, the SMBJ4761A/TR13 meets industry standards for surge protection, including IEC 61000-4-5.
Can the SMBJ4761A/TR13 be used in automotive applications?
- Yes, the SMBJ4761A/TR13 is suitable for use in automotive applications where protection against voltage transients is required.
What package type does the SMBJ4761A/TR13 come in?
- The SMBJ4761A/TR13 comes in a DO-214AA (SMB) package.
Is the SMBJ4761A/TR13 RoHS compliant?
- Yes, the SMBJ4761A/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.