OM5320ST

OM5320ST/RT/DT OM5321ST/RT/DT HERMETIC JEDEC TO-257AA HIGH EFFICIENCY, SOFT RECOVERY CENTER-TAP RECTIFIER 16 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 These soft recovery, high speed rectifiers are ideally suited for high performance in high voltage switching applications. The performance of these rectifiers minimize losses in power conversion and motor control circuits complementing the switching character of power MOSFETs, IGBTs, and bipolar transistors. ABSOLUTE MAXIMUM RATINGS (Per Leg) TC = 25°C Peak Inverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 & 600 V Maximum Average D.C. Output Current @ TC = 100°C . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 A Surge Current (Non-Repetitve 8.3 nsec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 A Thermal Resistance, Junction-To-Case. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1° C/W Operating and Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +150°C 3.2 SCHEMATICS 1 2 COMMON ANODE 1 OMXXXXDT 2 Common cathode is standard. Contact factory for performance characteristics for common anode and doubler. Z-Tab package also available. 1 2 COMMON CATHODE OMXXXXST 3 OMXXXXRT 3 3 DOUBLER 4 11 R0 3.2 - 73 OM5320ST/RT/ST - OM5321ST/RT/ST ELECTRICAL CHARACTERISTICS (Per Leg) Type PIV Maximum Forward Voltage @8A Tj = 25° C Tj = 150° C 1.65 V 1.50 V Maximum Reverse Current @ .8x PIV Tj = 25° C Tj = 125° C 60 µA 1.5 mA Maximum Reverse Recovery Time 35 OM5320XX OM5321XX 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 = 8 A L .05 µH; TJ = 100°C; diF/dt = -64 A/µs Min. Typ. 2.5 Max. 35 3.75 Units ns A DEFINITION OF TURN-OFF CHARACTERISTICS i,v i dif dt V tfRM Qrr IRM MECHANICAL OUTLINE WITH PIN CONNECTION .420 .410 .200 .190 .045 .035 .665 .645 .537 .527 1 2 3 IF O trr .150 .140 tf 0.25-VRM dif VR dt 0.9-IR t .430 .410 .038 MAX. .750 .500 .005 .035 .025 .100 TYP. .120 TYP. 3.2 IR = Reverse Current, mA TYPICAL REVERSE CURRENT 100 50 TJ = 150°C 10 TJ = 125°C 5 TJ = 25°C 1 20 40 60 80 100 % of VRRM TYPICAL FORWARD VOLTAGE IF = Instantaneous Forward Current (Amps) 100 50 30 20 10 5 3 2 1 1.2 1.4 1.6 1.8 TJ = 25°C TJ = 125°C VF = Instantaneous Voltage (Volts) 205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246