OM5008ST

OM5008ST OM5009ST HERMETIC JEDEC TO-257AA HIGH EFFICIENCY, SOFT RECOVERY RECTIFIER 14 Amp, 400 & 600 Volts, 35 nsec trr FEATURES • • • • • • • Small Size Ultra Fast Recovery Soft Recovery Behavior Extremely Low Losses At High Switching Speeds Low IRM Rating Hermetic And Isolated Package Available Screened To MIL-S-19500, TX, TXV And S Levels DESCRIPTION This soft recovery, high speed rectifier is ideally suited for high performance in high voltage switching applications. The performance of this rectifier minimizes losses in power conversion and motor control circuits complementing the switching characteristics of power MOSFETs, IGBTs, and bipolar transistors. ABSOLUTE MAXIMUM RATINGS TC = 25°C Peak Inverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 & 600 V Maximum Average D.C. Output Current @ TC = 100°C . . . . . . . . . . . . . . . . . . . . . . . . . . 14 A Surge Current (Non-Repetitve 8.3 nsec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 A Thermal Resistance, Junction-To-Case. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5° C/W Operating and Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +150°C 3.2 MECHANICAL OUTLINE .420 .410 .200 .190 .045 .035 PIN CONNECTION .150 .140 .665 .645 .537 .527 .430 .410 .038 MAX. .750 .500 .005 .045 .035 .200 TYP. .120 TYP. Cathode Anode 4 11 R0 3.2 - 37 OM5008ST - OM5009ST ELECTRICAL CHARACTERISTICS Type PIV Maximum Forward Voltage @ 14 A Tj = 25° C Tj = 150° C 1.75 V 1.65 V Maximum Reverse Current @ .8x PIV Tj = 25° C Tj = 125° C 100 µA 3.0 mA Maximum Reverse Recovery Time 35 OM5008ST OM5009ST 400 600 TURN-OFF CHARACTERISTICS Symbols Trr IRM Test Conditions IF = 0.5 A; IR = 1 A; TJ = 25°C IF = 1 A; di/dt = -15 A/µs; VR = 30 V; TJ = 25°C VR = 350 V; IF = 12 A L .05 µH; TJ = 100°C; diF/dt = -100 A/µs Min. Typ. 4 Max. 35 6 Units ns A DEFINITION OF TURN-OFF CHARACTERISTICS i,v i diF dt V trr tfRM Qrr IRM tf diF dt 0.9 - IRM 0.25 - VRM VR t IF O 3.2 TYPICAL REVERSE CURRENT 100 IR = Reverse Current, mA 50 TYPICAL FORWARD VOLTAGE IF = Instantaneous Forward Current (Amps) 100 50 30 20 10 5 3 2 1 1.1 1.3 1.5 1.7 VF = Instantaneous Voltage (Volts) TJ = 125°C 10 TJ = 150°C 5 TJ = 125°C TJ = 25°C 1 20 40 60 80 100 % of VRRM TJ = 25°C 205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246