SMBJ58A-M3/5B

Product Overview

Use

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

Characteristics

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

Package

The SMBJ58A-M3/5B is available in a DO-214AA (SMB) package.

Essence

The essence of the SMBJ58A-M3/5B lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The SMBJ58A-M3/5B is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

Standoff Voltage: 58V
Breakdown Voltage: 64.4V
Maximum Clamping Voltage: 93.6V
Peak Pulse Current: 10A
Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ58A-M3/5B follows the standard pin configuration for DO-214AA (SMB) packages, with two pins for connection to the circuit board.

Functional Features

Bi-directional TVS diode
Low incremental surge resistance
High temperature stability
ESD protection

Advantages

Provides effective protection against transient voltage events
Fast response time ensures minimal impact on the protected circuit
RoHS compliant, making it environmentally friendly

Disadvantages

May require additional circuitry for comprehensive overvoltage protection
Limited to specific voltage ranges

Working Principles

The SMBJ58A-M3/5B operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMBJ58A-M3/5B is commonly used in various applications, including: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

SMBJ58A: Similar specifications and characteristics
SMBJ58CA: Higher breakdown voltage for extended protection
SMBJ58CAHE3/52: Enhanced surge current capability

In conclusion, the SMBJ58A-M3/5B transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic systems.

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技術ソリューションにおける SMBJ58A-M3/5B の適用に関連する 10 件の一般的な質問と回答をリストします。

What is the SMBJ58A-M3/5B?
- The SMBJ58A-M3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of the SMBJ58A-M3/5B?
- The maximum peak pulse power of the SMBJ58A-M3/5B is 600 watts for an 8/20 µs waveform.
What is the breakdown voltage of the SMBJ58A-M3/5B?
- The breakdown voltage of the SMBJ58A-M3/5B is 64.4V.
What are the typical applications of the SMBJ58A-M3/5B?
- Typical applications of the SMBJ58A-M3/5B include protection of telecommunications equipment, computers, industrial and consumer electronics, and automotive systems.
What is the operating temperature range of the SMBJ58A-M3/5B?
- The SMBJ58A-M3/5B has an operating temperature range of -55°C to +150°C.
What is the package type of the SMBJ58A-M3/5B?
- The SMBJ58A-M3/5B comes in a DO-214AA (SMB) package.
What is the clamping voltage of the SMBJ58A-M3/5B?
- The clamping voltage of the SMBJ58A-M3/5B at its peak pulse current is 92.6V.
Is the SMBJ58A-M3/5B RoHS compliant?
- Yes, the SMBJ58A-M3/5B is RoHS compliant.
What is the lead-free status of the SMBJ58A-M3/5B?
- The SMBJ58A-M3/5B is lead-free and meets the requirements of the European Union's Restriction of Hazardous Substances (RoHS) directive.
What are the key differences between the SMBJ58A-M3 and SMBJ58A-M5B?
- The main difference between the SMBJ58A-M3 and SMBJ58A-M5B lies in their maximum allowable continuous forward current and peak pulse current ratings, with the M5B variant having higher ratings than the M3 variant.