Key Takeaways [IMAGE 1: DO-35 package outline drawing showing body length, body diameter, lead diameter, and cathode marking band | alt: “DO-35 DO-204AH glass axial
The DO-27 package is the 3 A axial plastic body used for the 1N5400 series, FR300 series and 1N5820 Schottky family. Diodes Incorporated dimensions it at
The DO-204AL package is JEDEC’s current name for the axial plastic body every engineer still calls DO-41 — the 1N4001 body. It holds a 2.0 mm
The DO-203 package is the JEDEC outline family for stud-mounted, hex-base rectifier diodes with solid terminals. Two variants carry almost all production volume: DO-203AA, still universally
The DO-201AD package is the JEDEC axial outline used for 3 A to 5 A through-hole rectifiers. Body: 7.2 mm to 9.5 mm long, 4.8