Overview of SMBJ24CA by Littelfuse Inc.
The SMBJ24CA by Littelfuse Inc. is a transient voltage suppressor diode characterized by its 600W peak pulse power dissipation, 24V reverse standoff voltage, bidirectional TVS polarity, and clamping voltage maximum of 38.9V. This electronic component is encapsulated in a DO-214AA (SMB) package, with plastic, halogen-free, and RoHS-compliant materials. It features a bidirectional polarity, designed to protect circuits from transient voltage spikes in both directions, and has 2 pins for connections.
In addition to these functionalities, the SMBJ24CA has a minimum breakdown voltage of 26.7V and a maximum of 29.5V, indicating its activation range for protection. It operates effectively within an extreme temperature range from -65 °C to 150 °C, making it suitable for various application environments. Its moisture sensitivity level is marked as 1, signifying its robustness in moisture-prone situations. Key attributes such as a maximum non-repetitive peak reverse power dissipation of 600W, and a maximum reverse current of 1µA highlight its efficiency in securing sensitive electronic components against voltage transients. The diode’s bidirectional configuration and avalanche technology for voltage suppression further verify its superior clamping capability, ideal for safeguarding circuits from electrostatic discharge and surges as per IEC-61000-4-2, 4-4 standards, although it’s marked as not qualified for specific qualifications or military standards.
Industry Applications for SMBJ24CA
Given its characteristics, the SMBJ24CA could potentially serve a wide range of industries by protecting sensitive electronics from voltage transients. However, it’s important to note that these potential applications are conceptual and require thorough analysis and verification by engineering and design teams to ensure compliance with industry standards and specific requirements. Some possible industry applications include:
- Telecommunications: The SMBJ24CA might be incorporated in telecommunications equipment, such as routers, switches, and base stations, to protect them against surges caused by lightning strikes or power anomalies. Its excellent clamping capability could safeguard sensitive RF circuits from being damaged by unexpected electrical surges.
- Consumer Electronics: Devices like smartphones, computers, and televisions could benefit from the inclusion of this diode, potentially extending their operational life by shielding them from power spikes. The bidirectional protection feature is critical for multi-voltage environments common in consumer electronics.
- Industrial Automation: In industrial settings, where machinery and control systems are frequently exposed to harsh electrical environments, the SMBJ24CA could possibly offer reliable protection against voltage transients, minimizing downtime and maintenance costs associated with electrical surge damage.
- Computing and Data Storage: Data centers and servers, which are critical for business operations, might integrate this part for its capability to protect against voltage spikes, ensuring data integrity and continuous operations.
- Automotive: Although not specifically qualified for automotive standards such as AEC-Q100, electronic systems within vehicles that do not require such strict certifications could possibly benefit from the surge protection provided by SMBJ24CA, particularly in electric and hybrid models where electrical systems are increasingly complex.
Keep in mind, these potential applications of SMBJ24CA in various industries are illustrative and must be validated for compliance with exacting requirements and standards of each specific use case.
About Littelfuse Inc.
Littelfuse Inc. is a global leader in circuit protection, offering a vast array of electronic components designed to safeguard systems across an extensive range of applications. In the specific context of Transient Suppressors, Littelfuse has developed a reputation for producing components that meet the highest standards of reliability and performance. The SMBJ24CA is a part of this esteemed lineage, showcasing Littelfuse’s commitment to protecting electronic circuits from voltage transients through innovative design and materials. Alongside SMBJ24CA, Littelfuse manufactures a comprehensive portfolio of diode products tailored to various industrial, automotive, consumer electronics, telecommunications, and computing applications, emphasizing the company’s role as a pivotal supplier in the electronics supply chain.
Where to Find SMBJ24CA by Littelfuse Inc
To procure the SMBJ24CA, it’s recommended to research on findchips.com. Findchips provides current stock levels, pricing from a range of distributors, and enables comparisons with alternative Transient Suppressors from Littelfuse Inc or other manufacturers. Historically, the part has been available from distributors such as Win Source Electronics, Ozdisan Elektronik, New Advantage Corporation, and Master Electronics. However, availability can fluctuate, and for the most accurate and current information, visiting findchips.com is advised.