PIN diode, 50V — RF switching and attenuation core
The HVM14STR-E is a PIN diode rated for 50 V reverse voltage, built for RF switching, attenuator arrays, and limiter circuits where the reverse voltage stays under that ceiling. Its PIN structure delivers low capacitance at reverse bias and a controlled resistance in forward conduction, making it a fit for antenna changeover, step-attenuator pads, and receiver front-end protection in the HF through low-UHF range.
Active lifecycle — no LTB pressure on this BOM line
The manufacturer lists the HVM14STR-E as Active. For a procurement planner, this removes the obsolescence risk that often hits older PIN diode part numbers. ROHS3 compliance is confirmed, so the part passes EU material restrictions without a waiver. No replacement or second-source alternate is recorded in the official cross-reference data.
