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The MCC 1N5399-BP is a standard recovery silicon rectifier diode rated for 1.5 amperes of average forward current and a maximum repetitive peak reverse voltage of 1000 volts. It utilizes the DO-15 axial leaded package with an isolated cathode marking. The device supports an operating junction temperature range from -55°C to +150°C and features a typical thermal resistance of 26°C/W from junction to lead. Electrical characteristics include a maximum instantaneous forward voltage of 1.1V at 1.5A, a maximum DC reverse current of 5.0μA at rated blocking voltage (25°C), and a typical junction capacitance of 20pF measured at 1.0MHz.
Verify the specific ordering suffix against official documentation before procurement. The "BP" designation indicates bulk packaging containing 500 pieces per box or 25,000 pieces per carton. Confirm that the requested variant matches the required electrical ratings and physical dimensions specified in the manufacturer datasheet to ensure compatibility with existing designs.
Select this component when a high-voltage standard recovery diode is required for general-purpose applications. Ensure the circuit design accommodates the 1.5A continuous current limit and the 1000V reverse voltage rating. Consider the DO-15 package size for through-hole mounting requirements and verify that the thermal management strategy aligns with the 26°C/W junction-to-lead thermal resistance specification.
This part belongs to the 1N5391 through 1N5399 series manufactured by Micro Commercial Components. The series covers voltage ratings from 50V to 1000V while maintaining a consistent 1.5A current rating across all variants. The 1N5399 specifically represents the highest voltage option within this standard rectifier lineup.
Cross-reference with other manufacturers offering equivalent 1.5A/1000V DO-15 rectifiers such as 1N5399 equivalents from Rectron or Daesan. Verify pinout compatibility and thermal performance metrics before substitution.