800V fast recovery diode in a B-43 (E-Puk) package 1000V fast recovery diode in a B-43 (E-Puk) package 1200V fast recovery diode in a B-43 (E-Puk) package 1400V fast recovery diode in a B-43 (E-Puk) package 1600V fast recovery diode in a B-43 (E-Puk) package