View 6a05-6a10 datasheet:

6A05 THRU 6A10 GENERAL PURPOSE PLASTIC RECTIFIER Reverse VoItage - 50 to 1000 Volts Forward Current - 6.0 Amperes Features Plastic package has Underwriters Laboratory Flammability Classification 94V-0 High forward current capability Construction utilizes void-free molded plastic technique High surge current capability High temperature soldering guaranteed: 250 /10 seconds, 0.375” (9.5mm) lead length, 5 lbs. (2.3Kg) tension MechanicaI Data DIMENSIONS Case: Void-free molded plastic body inches mm TerminaIs: Plated axial leads, solderable per DIM Note Min. Max. Min. Max. MIL-STD-750, method 2026 A 0.339 0.358 8.6 9.1 PoIarity: Color band denotes cathode end B 0.339 0.358 8.6 9.1 Mounting Position: Any C 0.047 0.052 1.2 1.3 Weight: 0.074 ounce, 2.1 grams D 1.000 - 25