BYW51-100

BYW51-100, BYW51-150, BYW51-200 June 1995 File Number 1412.2 8A, 100V - 200V Ultrafast Dual Diodes The BYW51 series devices are low forward voltage drop, ultra-fast-recovery rectifiers (tRR < 35ns). They use a planar ion-implanted epitaxial construction. These devices are intended for use as output rectifiers and fly-wheel diodes in a variety of high-frequency pulse-widthmodulated and switching regulators. Their low stored charge and attendant fast reverse-recovery behavior minimize electrical noise generation and in many circuits markedly reduce the turn-on dissipation of the associated power switching transistors. Features Ultra Fast Recovery Time (<35ns) Low Forward Voltage Low Thermal Resistance Planar Design Wire-Bonded Construction Applications General Purpose Power Switching Circuits to 100kHz Full-Wave Rectification Ordering Information PACKAGING AVAILABILITY PART NUMBER BYW51-100 BYW51-150 BYW51-200 PACKAGE TO-220AB TO-220AB TO-220AB BRAND BYW51100 BYW51150 BYW51200 Package JEDEC TO-220AB ANODE 1 CATHODE ANODE 2 CATHODE (FLANGE) NOTE: When ordering, use the entire part number. Symbol K A1 A2 Absolute Maximum Ratings Per Junction BYW51-100 BYW51-150 150 165 100 20 8 100 20 -40 + 150 260 BYW51-200 200 220 100 20 8 100 20 -40 + 150 260 UNITS V V A A A A W oC oC Maximum Peak Repetitive Reverse Voltage . . . . . . . . . . . VRRM Maximum Peak Surge Voltage . . . . . . . . . . . . . . . . . . . . . . VRSM Repetitive Peak Surge Current. . . . . . . . ...