SMBJ8.5A-M3/5B

Product Category: Diode

Basic Information Overview: - Category: Diode - Use: Voltage clamping in electronic circuits - Characteristics: Fast response time, low leakage current, compact size - Package: SMB (Surface Mount Diode) - Essence: Protecting sensitive electronic components from voltage spikes - Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications: - Voltage Rating: 8.5V - Current Rating: 8.5A - Polarity: Unidirectional - Package Type: SMB - Mounting Type: Surface Mount - Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration: - The SMBJ8.5A-M3/5B diode typically has two pins, with the cathode marked by a line on the body of the diode.

Functional Features: - Provides protection against transient voltage spikes - Fast response time ensures quick clamping of voltage surges - Low leakage current minimizes power loss in normal operation

Advantages and Disadvantages: - Advantages: - Effective protection of sensitive electronic components - Compact size allows for easy integration into circuit designs - Fast response time ensures minimal impact on circuit operation - Disadvantages: - Limited to unidirectional voltage clamping - May require additional components for bidirectional protection

Working Principles: The SMBJ8.5A-M3/5B diode operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from sensitive components, thereby protecting them from damage due to voltage spikes.

Detailed Application Field Plans: - Telecommunications: Used in communication equipment to protect against lightning-induced voltage surges - Automotive Electronics: Integrated into automotive control units to safeguard against voltage transients - Industrial Control Systems: Employed in industrial automation systems to shield sensitive electronics from power surges

Detailed and Complete Alternative Models: - 1. P6KE8.5CA: Similar voltage and current ratings, but in a different package (DO-15) - 2. SMCJ8.5A: Higher power dissipation capability in an SMC package

This comprehensive entry provides detailed information about the SMBJ8.5A-M3/5B diode, covering its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.