SMDJ58A

Images are for reference only

SMDJ58A

+BOM

TVS DIODE 58VWM 93.6VC DO214AB

  • ManufacturerTaiwan Semiconductor Corporation

  • Mfr. Part #SMDJ58A

  • Datasheet SMDJ58A DataSheet

  • In Stock8002

365 Days Quality Guarantee

7*24 hours service quarantee

90-day after-sales guarantee

Genuine Product Guarantee

Specifications

Attribute Value
Series SMDJ
Part Status Active
Type Zener
Voltage - Reverse Standoff (Typ) 58V
Voltage - Breakdown (Min) 64.4V
Voltage - Clamping (Max) @ Ipp 93.6V
Current - Peak Pulse (10 / 1000µs) 32.1A
Power - Peak Pulse 3000W (3kW)
Power Line Protection No
Applications Telecom
Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Surface Mount
Package / Case DO-214AB, SMC
Supplier Device Package DO-214AB (SMC)
Packaging Tape & Reel (TR)
Unidirectional Channels 1

Overview

Description

SMDJ58A is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and transients. It is commonly used in various applications, including automotive, industrial, and consumer electronics. The SMDJ58A is characterized by its ability to clamp voltage levels, ensuring that excess voltage does not damage circuit components.
Key features include a breakdown voltage of approximately 58V, a peak pulse power rating of around 600W, and fast response times, making it ideal for safeguarding devices against ESD (electrostatic discharge) and other voltage surges. The diode is packaged in a surface mount format, facilitating easy integration into circuit boards.
Overall, the SMDJ58A serves as an essential component in maintaining circuit reliability and longevity by providing effective over-voltage protection.

Equivalent

The SMDJ58A is a 58V, 1,500W transient voltage suppressor (TVS) diode. Equivalent products include the SMBJ58A, 1N1208RLG, and 1N1187RLG. For alternative options, consider the BZX85C58 or the PTVS5-58. Always verify specifications like breakdown voltage, power rating, and package type for compatibility.

Features

The SMDJ58A is a bidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronic components from voltage spikes. Key features include:
1. Voltage Rating: It has a reverse stand-off voltage (VRWM) of 58V, making it suitable for a variety of applications.
2. Clamping Voltage: When subjected to a surge, it clamps at a maximum voltage of approximately 87V, ensuring devices downstream are protected.
3. Peak Power Dissipation: It can handle peak power up to 600W for a short duration, providing robust protection against surges.
4. Fast Response Time: The SMDJ58A offers a rapid response to voltage transients, minimizing the risk of damage to components.
5. Surface Mount Package: Its SMD package allows for easy integration into modern circuit boards, saving space and improving reliability.
6. High Reliability: Designed for longevity, it meets various industry standards, enhancing the durability of electronic circuits.
Overall, the SMDJ58A is ideal for protecting automotive, industrial, and consumer electronics from overvoltage conditions.

Pinout

The SMDJ58A is a surface mount diode commonly used for transient voltage suppression. It is part of the SMDJ series of TVS diodes designed to protect sensitive electronic components from voltage spikes.
Pin Count: The SMDJ58A typically has a two-pin configuration.
Function: The primary function of the SMDJ58A is to clamp and divert excess voltage away from sensitive components during transient events, such as electrostatic discharge (ESD) or lightning strikes. It has a reverse standoff voltage (V_R) of 58V and can handle peak pulse power of up to 600W (for 8/20μs waveform), making it effective for applications in telecommunications, industrial equipment, and consumer electronics.
Always refer to the manufacturer's datasheet for specific electrical characteristics and detailed information for your application.

Manufacturer

The SMDJ58A is a type of TVS (Transient Voltage Suppressor) diode manufactured by several electronics companies, with one of the notable manufacturers being Littelfuse, Inc. Littelfuse is a global leader in circuit protection, providing a wide range of components for protecting electronic circuits from voltage spikes and surges.
Founded in 1927, Littelfuse specializes in fuses, relays, circuit protection devices, and other electronic components used across various industries, including automotive, industrial, and telecommunications. Their products are essential for enhancing the reliability and safety of electronic systems by preventing damage from transient voltages.
In summary, the SMDJ58A is manufactured by Littelfuse, a well-established company focused on circuit protection and electronic components.

Application

SMDJ58A is a transient voltage suppressor (TVS) diode commonly used in electronic circuits for protecting sensitive components from voltage spikes and surges. Application areas include:
1. Power Supply Protection: Safeguarding power supplies from overvoltage conditions.
2. Telecommunications: Protecting data lines and communication equipment from electrical transients.
3. Consumer Electronics: Shielding devices like TVs, smartphones, and computers from voltage fluctuations.
4. Automotive Electronics: Protecting automotive control systems and sensors from voltage transients.
5. Industrial Equipment: Ensuring reliability in industrial control systems and machinery.
Overall, SMDJ58A is vital in any application requiring protection against electrical overstress.

Package

The SMDJ58A is typically packaged in a DO-214AA (also known as SMA) surface mount package. This package type is designed for easy mounting on PCBs and is commonly used for transient voltage suppression applications.