AFF150A POSEICO | Alldatasheet
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FAST RECOVERY DIODE AFF150A INSULATED MODULE Repetitive voltage up to 3300 V Mean on-state current 150 A Surge current 2,5 kA FINAL SPECIFICATION apr 17 - ISSUE : 1 Symbol Characteristic Conditions Tj [°C] Value Unit BLOCKING V RRM Repetitive peak reverse voltage 125 3300 V V RSM Non-repetitive peak reverse voltage 125 3400 V I RRM Repetitive peak reverse current 125 50 mA CONDUCTING I F (AV) Mean on-state current 180° sin, 50Hz, Tc=55°C 150,1 A I F (AV) Mean on-state current 180° sin. 50Hz, Tc=70°C 129,1 A I FSM Surge on-state current sine wave, 10 ms 125 2,5 kA I² t I² t without reverse voltage 31 x1E3 A²s V F On-state voltage On-state current = 100 A 125 0 V V F(TO) Threshold voltage 125 1,70 V r F On-state slope resistance 125 7,400 mohm Q rr Reverse recovery charge I F = 200 A 125 µC I rr Peak reverse recovery current di/dt= 100 A/µs 125 A t rr Reverse recovery time VR = 50 V 125 µs MOUNTING R th(j-c) Thermal impedance Junction to case, per element °C/kW R th(c-h) Thermal impedance Case to heatsink, per element °C/kW T j Operating junction temperature -30 / 125 °C V ins RMS insulation voltage 50Hz, circuit to base,all terminal shorted 25 V T Mounting tourque Case to heatsink Nm Busbars to terminals Nm Mass g ORDERING INFORMATION : AFF150A S 33 175 155 2,2 12 to 18 1500 4500 105 4 to 6 *Full ermetic packaging *Industrial compatible packaging *Insulation using Aln substrate *6KVrms insulation voltage available on request *Contact screws avaliable on request (*) 6000V available on request. Add HVI to the desired code in phase of order, i.e. AFF230HVIS26 standard specification VRRM/100
Thermal impedance FAST DIODE MODULE FINAL SPECIFICATION apr 17 - ISSUE : 1 SWITCHING CHARACTERISTICS 100 150 200 250 300 350 400 0 100 200 300 400 Qrr [µC] di/dt [A/µs] REVERSE RECOVERY CHARGE Tj = 125 °C 200 A 100 150 200 250 300 350 400 0 100 200 300 400 Irr [A] di/dt [A/µs] REVERSE RECOVERY CURRENT Tj = 125 °C 200 A 100 120 140 160 0 200 400 600 800 1000 1200 VFR [V] di/dt [A/µs] FORWARD RECOVERY VOLTAGE IF VFR VF ta ta = Irr / (di/dt) tb = trr - ta Softness (s factor) s = tb / ta Energy dissipation during recovery Er = Vr · (Qrr - Irr ·ta / 2 ) Irr Vr tb IF d i/d t Tj =125 °C
AFF150A FAST RECOVERY DIODE FINAL SPECIFICATION apr 17 - ISSUE : 1 Distributed byAll the characteristics given in this data sheet are guaranteed only with uniform clamping force, cleaned and lubricated heatsink, surfaces with flatness < .03 mm and roughness < 2 µm. In the interest of product improvement POSEICO SPA reserves the right to change any data given in this data sheet at any time without previous notice. If not stated otherwise the maximum value of ratings (simbols over shaded background) and characteristics is reported. 0,0 20,0 40,0 60,0 80,0 100,0 120,0 0,001 0,1 10 Zth j-c [°C/kW] t[s] TRANSIENT THERMAL IMPEDANCE 0,5 1,5 2,5 1 10 100 ITSM [kA] n° cycles SURGE CHARACTERISTIC Tj = 125 °C 100 150 200 250 300 0,75 1,25 1,75 2,25 2,75 3,25 3,75 On-state Current [A] On-state Voltage [V] ON-STATE CHARACTERISTIC Tj = 125 °C