The BZT52-C62J from Nexperia is a surface mount Zener diode designed for voltage regulation and circuit protection applications in the discrete semiconductor category. This single Zener diode component addresses the design challenge of providing reliable voltage reference and overvoltage protection in space-constrained electronic systems, particularly in automotive environments where robust performance under harsh conditions is essential.
This device features a nominal Zener voltage of 62V with a ±6.5% tolerance, making it suitable for regulating and protecting circuits operating at higher voltage levels. The compact SOD-123 package enables efficient board space utilization while maintaining excellent thermal performance with a maximum power dissipation of 350mW. The diode exhibits low reverse leakage current of just 50nA at 43.4V, ensuring minimal power loss during standby operation, and maintains a forward voltage drop of 900mV maximum at 10mA forward current. With a maximum impedance of 140 Ohms at the Zener knee, it provides stable voltage regulation characteristics across varying load conditions.
The primary advantages include its automotive-grade qualification to AEC-Q101 standards, ensuring reliability in demanding automotive applications, along with ROHS3 compliance for environmental responsibility. The wide operating temperature range of -55°C to 150°C makes it suitable for extreme environmental conditions, while the surface mount configuration facilitates automated assembly processes. The tape and reel packaging with 3097 units available supports high-volume manufacturing requirements.
This Zener diode finds application in automotive electronics, power supply regulation circuits, voltage reference systems, overvoltage protection networks, and general-purpose voltage clamping applications across industrial and consumer electronics. It is compatible with standard SMT assembly processes and can be integrated into various circuit topologies requiring precise voltage regulation at 62V levels.
Equivalent or alternative models within the BZT52 series include other voltage variants such as BZT52-C5V6, BZT52-C12, BZT52-C15, and BZT52-C33, offering different Zener voltage options. Cross-compatible alternatives from other manufacturers include the Vishay MMSZ series, ON Semiconductor's MMSZ4700 series, and Rohm's DZ2 series Zener diodes in SOD-123 packages with similar specifications and voltage ratings.
BZT52-C62J Key Technical Attributes
Manufacturer: Nexperia
Manufacturer Part Number: BZT52-C62J
Main Category: Discrete Semiconductor
Small Classification: Diodes - Zener - Single
Base Product Number: BZT52
Series: Automotive, AEC-Q101
BZT52-C62J Packing Size
The BZT52-C62J Zener diode is supplied in the SOD-123 package type, which features a compact footprint suitable for space-constrained PCB designs. Manufactured from high-grade materials ensuring both durability and reliability, the SOD-123 is a surface-mount package that supports automated assembly and is delivered in Tape & Reel (TR) format for convenient, high-volume production processes. The precise pin configuration allows straightforward integration, while the thermal characteristics ensure optimal heat dissipation for maximized performance, even at the rated power of 350 mW. Its electrical properties include a forward voltage (Vf) maximum of 900 mV at 10 mA, reverse leakage current of 50 nA at 43.4 V, and a nominal Zener voltage of 62 V with a tolerance of ±6.5%. Max Zener impedance stands at 140 Ohms, supporting stable operation over various load conditions.
BZT52-C62J Application
This device is specifically engineered for voltage regulation and transient suppression in automotive and industrial electronics, conforming to the AEC-Q101 qualification standard for high reliability and performance. It is ideally suited to protection circuits, power supply voltage stabilization, and signal conditioning applications, where precise Zener voltage is critical. The wide operating temperature range of -55°C to 150°C enables robust operation in harsh environments, making it a preferred choice for automotive ECUs, sensor interfaces, and communications equipment.
BZT52-C62J Features
The BZT52-C62J offers a comprehensive set of features, including a precise Zener voltage (62 V nominal), allowing accurate voltage regulation. Its ±6.5% tolerance provides a good balance between performance and cost for most applications. The surface-mount SOD-123 package supports compact layouts, while the device's power dissipation capability (350 mW max) makes it suitable for moderate power loads. Reverse leakage is minimal, ensuring low power loss under reverse bias conditions. Automotive-grade with AEC-Q101 qualification guarantees reliability for mission-critical designs. The package is RoHS3 compliant, meeting environmental requirements for lead-free production, and the device is supplied in Tape & Reel format, streamlining automated manufacturing.
BZT52-C62J Quality and Safety Features
Tested to the latest RoHS3 standards, this Zener diode excludes hazardous substances and passes stringent reliability testing as per AEC-Q101 criteria, suitable for automotive-grade and safety-critical devices. High operating temperature tolerance (-55°C to 150°C) enhances protection against thermal and electrical stress, while stable impedance and low reverse leakage contribute to circuit safety and longevity. Its electrical characteristics ensure the diode will function predictably over a wide range of conditions, safeguarding sensitive downstream electronics.
BZT52-C62J Compatibility
The BZT52-C62J is widely compatible with industry-standard SOD-123 footprints, enabling seamless replacement or upgrade in existing designs. It integrates smoothly into automated assembly workflows, and its generic pin configuration allows cross-layout interoperability with comparable Zener diodes. Ideal for automotive, industrial, and commercial electronics, designers can utilize this device in both new developments and maintenance of legacy equipment.
BZT52-C62J Datasheet PDF
Our website offers the most authoritative datasheet for the BZT52-C62J product model. We highly recommend that customers download the comprehensive datasheet available on this page for the latest application details, electrical specifications, and mechanical drawings, helping you ensure optimal use and integration.
Quality Distributor
IC-Components is proud to be a premium distributor of Nexperia brand components. We offer genuine BZT52-C62J Zener diodes with full manufacturer traceability and support. For immediate availability and competitive quotes, visit our website and experience the highest level of customer service and product reliability. Request your quote today and let IC-Components be your trusted partner in discrete semiconductor sourcing.
