STTA506D STMicroelectronics

STTA506D/F/B TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE MAIN PRODUCTS CHARACTERISTICS K I 5A F(AV) V 600V RRM t (typ) 20ns rr A A K K V (max) 1.5V F TO-220AC ISOWATT220AC FEATURES AND BENEFITS STTA506D STTA506F SPECIFIC TOFREEWHEEL MOD OPERATIONS: FREEWHEEL OR BOOSTER DIODE K ULTRA-FAST AND SOFT RECOVERY VERY LOW OVERALL POWER LOSSES IN BOTH THE DIODE AND THE COMPANION A TRANSISTOR NC HIGH FREQUENCY OPERATIONS INSULATED PACKAGE : ISOWATT220AC DPAK Electrical insulation : 2000VDC STTA506B Capacitance < 12 pF DESCRIPTION The TURBOSWITCH is a very high performance and is particularly suitable and efficient in motor series of ultra-fast high voltage power diodes from control freewheel applications and in booster diode 600V to 1200V. applications in power factor control circuitries. TURBOSWITCH family, drastically cuts losses in Packaged either in TO-220AC, ISOWATT220AC both the diode and the associated switching IGBT or in DPAK, these 600V devices are particularly or MOSFET in allfreewheel mod operations intended for use on 240V domestic mains. ABSOLUTE RATINGS (limiting values) Symbol Parameter Value Unit V Repetitive peak reverse voltage 600 V RRM VRSM Non repetitive peak reverse voltage 600 V I RMS forward current TO-220AC 20 A F(RMS) ISOWATT220AC DPAK 10 A I Repetitive peak forward current tp=5s F=5kHz square 65 A FRM I Surge non repetitive forward current tp=10 ms sinusoidal 55 A FSM Tj Maximum operating junction temperature 150 C T Storage temperature range -65 to 150 C stg TM : TURBOSWITCH is a trademark of STMicroelectronics 1/10 November 1999 - Ed : 3D Obsolete Product(s) - Obsolete Product(s) STTA506D/F/B THERMAL AND POWER DATA Symbol Parameter Test conditions Value Unit R Junction to case TO-220AC / DPAK 3.5 C/W th(j-c) ISOWATT220AC 6.0 P Conduction power dissipation TO-220AC / DPAK Tc= 118C 9W 1 I = 5A =0.5 ISOWATT220AC Tc= 96C F(AV) P Total power dissipation TO-220AC / DPAK Tc= 115C 10 W max Pmax = P1 + P3 (P3 = 10% P1) ISOWATT220AC Tc= 90C STATIC ELECTRICAL CHARACTERISTICS Symbol Parameter Test conditions Min Typ Max Unit V * Forward voltage drop I =5A Tj = 25C 1.75 V F F Tj = 125C 1.25 1.5 V IR ** Reverse leakage current VR =0.8 x Tj = 25C 100 A mA VRRM Tj = 125C 0.75 2 V Threshold voltage Ip < 3.I Tj = 125C 1.15 V to AV rd Dynamic resistance 70 m Test pulse : * tp = 380 s, < 2% ** tp = 5 ms, < 2% To evaluate the maximum conduction losses use the following equation : 2 P = V x I + rd x I to F(AV) F (RMS) DYNAMIC ELECTRICAL CHARACTERISTICS TURN-OFF SWITCHING Symbol Parameter Test conditions Min Typ Max Unit t Reverse recovery Tj = 25C ns rr time I = 0.5 A I = 1A Irr = 0.25A 20 F R I = 1 A dI /dt =-50A/s V =30V 50 F F R I Maximum reverse Tj = 125C VR = 400V I =5A A RM F recovery current dI /dt = -40 A/s 3.0 F dI /dt = -500 A/s11 F S factor Softness factor Tj = 125C V = 400V I =5A - R F dI /dt = -500 A/s0.55 F TURN-ON SWITCHING Symbol Parameter Test conditions Min Typ Max Unit t Forward recovery Tj = 25C ns fr time IF =5 A, dIF/dt = 40 A/s 500 measured at 1.1 VFmax V Peak forward Tj = 25C V Fp voltage I =5A, dI /dt = 40 A/s10 F F 2/10 Obsolete Product(s) - Obsolete Product(s)