82 V Zener in a DO-35 glass package
The 1N6022A is an 82 V Zener diode from Microchip Technology, rated for 500 mW continuous power dissipation in the DO-35 glass axial-lead package. The ±10% tolerance on the nominal Zener voltage is standard commercial grade — adequate for general-purpose clamping and voltage reference duties where a tighter band is not required. Reverse leakage is specified at 100 nA maximum when biased at 52 V, which is 63% of the nominal Zener voltage — low enough that it won't load a high-impedance bias string in a voltage reference or a slow-slewing supply rail.
Temperature range and board-fit
The DO-35 glass body handles the thermal cycling without the coefficient-of-expansion mismatch that plastic axial packages show at the extremes. Through-hole mounting with axial leads — the 0.020-inch diameter leads suit standard 0.040-inch plated-through holes. The glass package is moisture-insensitive (no MSL rating needed), so it ships in bulk tube without a bake requirement before wave-solder or hand-insertion.
Active production and sourcing
The base product number 1N6022 covers the family; the 'A' suffix denotes the ±10% tolerance bin. Availability and current pricing confirmed at RFQ time; no stock-holding claim is made here.