specific to freewheel mode operations : freewheel or booster diode ultra-fast and soft recovery very low overall power losses in both the diode and the companion transistor high frequency operations features and benefits the turboswitch is a very high performance series of ultra-fast high voltage power diodes. turboswitch family drastically cuts losses in both the diode and the associated switching igbt and mosfet in all freewheel mode operations and is particulary suitable and efficient in motor control freewheel applications and in booster diode applications in power factor control circuitries. available either in smb or f126 axial package, these 600v devices are particularly intended for use on 240v domestic mains. description i f(av) 1a v rrm 600v t rr (typ) 20ns v f (max) 1.5v main product characteristics symbol parameter value unit v rrm repetitive peak reverse voltage 600 v i f(rms) rms forward current 6 a i frm repetitive peak forward current tp = 5 m s f = 5khz square 10 a i fsm surge non repetitive forward current tp = 10 ms sinusoidal 25 a t j maximum operating junction temperature 125 c t stg storage temperature range - 65 to + 150 c tm : turboswitch is a trademark of stmicroelectronics absolute ratings (limiting values) STTA106/u turboswitch ? ultra-fast high voltage diode smb STTA106u f126 STTA106 product specification 1 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
symbol parameter test conditions min typ max unit v f * forward voltage drop i f = 1a tj = 25c tj = 125c 1.1 1.75 1.5 v i r ** reverse leakage current v r = 0.8 x v rrm tj = 25c tj = 125c 250 10 750 m a v to threshold voltage ip < 3.i f(av) tj = 125c 1.15 v rd dynamic resistance 350 m w test pulse : * tp = 380 m s, d < 2% ** tp = 5 ms, d < 2% static electrical characteristics symbol parameter test conditions value unit r th(j-i) junction to lead smb 23 c/w junction to lead l=5mm f126 45 c/w p 1 conduction power dissipation i f(av) = 0.8a d = 0.5 tlead= 93c smb 1.4 w i f(av) = 0.8a d = 0.5 tlead= 60c f126 1.4 w p max total power dissipation pmax = p1 + p3 (p3 = 10% p1) tlead= 90c smb 1.5 w tlead= 60c f126 1.5 w thermal and power data symbol parameter test conditions min typ max unit t rr reverse recovery time tj = 25c i f = 0.5 a i r = 1a irr = 0.25a i f = 1 a di f /dt =-50a/ m s v r = 30v 20 50 ns i rm maximum recovery current tj = 125c vr = 400v i f = 1a di f /dt = -8 a/ m s di f /dt = -50 a/ m s1.6 0.6 a s factor softness factor tj = 125c v r = 400v i f =1a di f /dt = -50 a/ m s1.1 / dynamic electrical characteristics turn-off switching symbol parameter test conditions min typ max unit t fr forward recovery time tj = 25c i f = 1 a, di f /dt = 8 a/ m s measured at 1.1 v f max 500 ns v fp peak forward voltage 10 v turn-on switching to evaluate the maximum conduction losses use the following equation : p = v to x i f(av) + rd x i f 2 (rms) STTA106/u product specification 2 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
package mechanical data f126 a c c d d b ref. dimensions millimeters inches min. typ. max. min. typ. max. a 6.05 6.20 6.35 0.238 0.244 0.250 b 2.95 3.00 3.05 0.116 0.118 0.120 c 26 31 1.024 1.220 d 0.76 0.81 0.86 0.030 0.032 0.034 type marking package weight base qty delivery mode STTA106u t01 smb 0.11g 2500 tape & reel STTA106 STTA106 f126 0.39g 1000 box STTA106rl STTA106 f126 0.39g 6000 tape & reel band indicates cathode epoxy meets ul94,v0 marking STTA106/u product specification 3 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
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