CS458

www.datasheet4u.com CS458 Series Radial High Current, High Voltage Diodes FEATURES Ratings to 15 kV Glass Passivated Controlled Avalanche Junctions High Surge Capability Designed for High Temperature Usage Small Footprint for Efficient PCB Layout Large Surface Area for Better Cooling During High Current Operation CS458U10 P.O. Box 700968 ! Dallas, TX 75370 Maximum Ratings & Characteristics STANDARD RECOVERY CS 458 S8 S10 S12 8 10 12 650 550 475 1200 1000 870 50 160 200 240 300 80 100 ULTRAFAST RECOVERY CS 458 U8 U10 U12 U15 8 10 12 15 425 375 325 275 750 660 570 480 30 120 150 ELECTRICAL RATINGS, T= 25C Repetitive Peak Reverse Voltage Avg. Forward Current in Air, Ta = 25ºC Avg. Forward Current in OIl, Toil = 60ºC Peak Surge Current, Single ½ Cycle @ 60 Hz Peak Reverse Avalanche Energy, Non-Repetitive, t = 20 µS Storage and Operating Temperatures VRRM Io Io IFSM ERSM Tstg,Tj S15 15 425 780 UNITS kV mA mA A mJ ºC 972-248-7691 - 55 to 150 - 55 to 150 ELECTRICAL CHARACTERISTICS, T = 25ºC Maximum Instantaneous Forward VF Voltage, IF = 1.0 A Maximum Reverse Current IR at Rated VRRM Maximum Reverse Recovery Time, trr IF = 0.5 A, IR = 1 A, 75% Recovery 8 10 1.0 2.5 12 15 20 25 1.0 30 37.5 V µA µS www.hvpowersystems.com 0.075 Rev 2, 4/02 www.datasheet4u.com trr Definition trr Current 25% IRP IRP Time Max Surge Current Peak Current (% of Max) 120 100 80 60 40 20 0 0 1 2 3 4 5 6 No. of 60 Hz Half-Sine Surges 2542 Highlander Way Carrollton, ...