The 1N6364/TR is a Zener diode from Microchip Technology, packaged in a DO-13 through-hole case and supplied on tape and reel (TR). It is a general-purpose circuit protection device, with a minimum breakdown voltage of 52.9 V and a peak pulse power rating of 1500 W.
The minimum breakdown voltage of 52.9 V sets the clamping threshold — below that the diode starts conducting, protecting downstream circuitry. The maximum clamping voltage at peak pulse current is 70 V, with a reverse standoff of 45 V where leakage is negligible. Peak pulse current is 19 A under a 10/1000 µs waveform, backed by the 1500 W peak pulse power rating. The operating junction temperature range of -65°C to 175°C makes this part suitable for avionics, downhole, and other high-reliability environments where thermal margins are tight. The DO-13 package is a hermetic, through-hole metal can — preferred in military and aerospace designs where epoxy-molded packages risk moisture ingress or outgassing. No power line protection means it is intended for signal or low-voltage DC rail clamping, not AC mains.
Lifecycle and Sourcing Reality
Microchip lists the 1N6364/TR as Active — no end-of-life notice, no successor announced. For a firm lead time and unit cost on your target quantity, submit an RFQ against this order code.