SEMICONDUCTOR DEVICE, DIODE, 10 WATT, SILICON, B AND RB TYPES JAN-1N2970, THROUGH JAN-1N2977, JAN-1N2979, JAN-1N2980, JAN-1N2982, JAN-1N2984 THROUGH JAN-1N2986, JAN-1N2988 THROUGH , JAN-1N2993, JAN-1N2995, JAN-1N2997, JAN-1N2999 THROUGH JAN-1N3005, JAN-1N3007 THROUGH JAN-1N3009, JAN-1N3011, JAN-1N3012, JAN-1N3014, AND JAN-1N3015