Description
Product Overview
The SMBJ58A-E3/52 Diode TVS from AVLIS‑CO is engineered to provide high‑performance transient voltage suppression for a wide range of industrial applications. Featuring a 58 V reverse standoff voltage and a 600 W peak pulse power rating, this component can safely divert high‑energy surges away from sensitive circuitry. Its compact 2‑pin SMB package measures just a few millimeters on each side, allowing for easy integration onto densely populated PCBs while maintaining excellent thermal performance. The device is constructed from a silicon carbide substrate that offers superior breakdown characteristics and long‑term reliability under repeated surge events. With a rated surge current of 10 kA and a low clamping voltage, the SMBJ58A‑E3/52 ensures that downstream components remain protected from voltage spikes caused by electrostatic discharge, inductive load switching, or lightning transients. The pack of ten units provides a cost‑effective solution for manufacturers needing to equip multiple channels or boards with consistent protection.
![[Product front view showing all components]](https://www.cameraclick.store/wp-content/uploads/2026/08/e46386221adf4e8a925c6e0394176850.jpg)
Usage
Designed for industrial environments, the SMBJ58A‑E3/52 excels in applications such as power supply input protection, motor drive circuits, communication interfaces, and sensor modules. Its robust surge handling makes it suitable for harsh manufacturing floors where equipment is frequently exposed to high‑energy transients. The diode can also be employed in automotive electronics, renewable energy inverters, and medical device power systems where compliance with IEC 61000‑4‑2 standards is required. Installation is straightforward: the 2‑pin SMB footprint aligns with standard through‑hole mounting techniques, and the component can be soldered directly onto the board without the need for additional heat‑sink hardware. Because the device operates efficiently over a wide temperature range (‑55 °C to +150 °C), it remains reliable in both cold‑storage facilities and high‑temperature processing plants. The pack of ten is ideal for OEMs who need to protect multiple channels within a single system, ensuring uniform performance across all protected lines.
Why Choose Us
AVLIS‑CO is a recognized leader in semiconductor protection technologies, and the SMBJ58A‑E3/52 reflects the company’s commitment to quality and innovation. Each diode undergoes rigorous testing, including high‑current pulse endurance, thermal cycling, and moisture resistance, to guarantee performance that meets or exceeds industry specifications. Our manufacturing process incorporates advanced wafer‑level screening and automated assembly, reducing the likelihood of defects and ensuring consistent electrical characteristics across every unit. In addition, AVLIS‑CO provides comprehensive technical support, offering design assistance, application notes, and fast response to customer inquiries. When you purchase the pack of ten, you receive a product that is backed by a limited warranty and a dedicated after‑sales service team ready to help with any integration challenges. This combination of superior product engineering, reliable supply chain management, and responsive customer care makes AVLIS‑CO the preferred partner for engineers seeking dependable ESD protection solutions.
Key Features
- High 58 V standoff voltage protects against common industrial transients.
- 600 W peak pulse power handles large surge events without failure.
- Compact 2‑pin SMB package saves board space and simplifies layout.
- Wide operating temperature range ensures reliable performance in extreme environments.
- Pack of 10 includes dedicated technical support and warranty for peace of mind.
FAQ
What is the maximum surge current the diode can handle?
The SMBJ58A‑E3/52 is rated for a peak surge current of 10 kA, making it suitable for high‑energy transient events.
Can this diode be used in automotive applications?
Yes, the device meets automotive reliability standards and can protect circuits in vehicles, including infotainment and power‑train modules.
Is the 2‑pin SMB package compatible with surface‑mount technology?
While the SMB package is primarily a through‑hole component, it can be used with hybrid mounting techniques that combine through‑hole and surface‑mount processes.
What warranty does AVLIS‑CO provide for this product?
AVLIS‑CO offers a limited one‑year warranty covering manufacturing defects, along with access to technical support for design and application assistance.
How does the diode protect against electrostatic discharge?
When an ESD event occurs, the diode clamps the voltage to a safe level, diverting the excess energy away from sensitive components and preventing damage.
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