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The NRTSV20H100CTG is a dual Schottky rectifier manufactured by onsemi, utilizing trench-based technology to achieve very low forward voltage characteristics. It features a dual anode common cathode configuration housed in a TO-220-3 through-hole package. The device supports a continuous forward current of 20 A and withstands a repetitive reverse voltage of 100 V. Key electrical parameters include a maximum forward voltage of 658 mV at rated current, a surge current capability of 100 A, and a maximum reverse leakage current of 800 uA. It operates within a junction temperature range of -40°C to +150°C.
Verify component authenticity against official onsemi documentation due to potential supply chain variations. Confirm that the specific suffix 'CTG' aligns with required RoHS compliance and packaging specifications. Cross-reference datasheet revision numbers to ensure parameter consistency. Validate package marking codes against physical samples prior to integration into production lines.
Select this component when low forward voltage drop is critical for system efficiency in 100 V applications. The TO-220-3 package provides robust thermal dissipation for high current loads up to 20 A. Consider the trench technology benefits over standard planar structures for improved switching performance and reduced conduction losses in dense power architectures.
This part belongs to the NTSV series of Schottky rectifiers from onsemi, designed for general purpose power conversion. It complements other devices in the portfolio by offering a balance of high current handling and low loss characteristics. The series targets industrial and consumer electronics requiring reliable rectification in compact form factors.
Direct substitutes may include MBRB20H100CTT4G for surface mount equivalents or NTSV20U100CTG for similar through-hole variants. Verify pinout compatibility and thermal resistance values before substitution. Ensure replacement parts meet identical voltage and current ratings to maintain circuit integrity.