5SDA 21F3204 5SDA 21F3204 Old part no. DA 808-2110-32 Avalanche Diode Properties low on-state voltage avalanche reverse characteristics high operational reliability suitable for parallel operation Key Parameters = 3 200 V RRM = 2 110 I FAVm = 26 000 I FSM = 0.890 V TO = 0.170 rT V A A V m Types VRRM 5SDA 21F3204 Conditions: 3 200 V Tj = -40 / 160 C, half sine waveform, f = 50 Hz Mechanical Data Fm Mounting force m Weight DS Surface creepage d stance Da A r strike distance 22 2 kN 0.46 kg 30 mm 20.5 mm Fig. 1 Case ABB s.r.o. Novodvorska 1768/138a, 142 21 Praha 4, Czech Republic tel.: +420 261 306 250, http://www.abb.com/semiconductors TS - D/006/97c Sep-11 1 of 4 5SDA 21F3204 Maximum Ratings VRRM Maximum Limits Unit 3 200 V 2 110 A 3 310 A 50 mA Repetitive peak reverse voltage Tj = -40 / 160 C IFAVm Average forward current Tc = 85 C IFRMS RMS forward current Tc = 85 C IRRM Repetitive reverse current, VR = VRRM IFSM I2t PRSM Non repetitive peak surge current tp = 8.3 ms 27 800 A VR = 0 V, half sine pulse tp = 10 ms 26 000 A Limiting load integral tp = 8.3 ms 3 210 000 A2s VR = 0 V, half sine pulse tp = 10 ms 3 380 000 A2s 75 kW Maximum avalanche power dissipation rectangular pulse 20 s Tjmin -Tjmax Operating temperature range -40 / 160 C TSTG Storage temperature range -40 / 160 C Value Unit Unless otherwise specified Tj = 160 C Characteristics min typ max VT0 Threshold voltage 0.890 V rT Forward slope resistance 0.170 m 1.500 V IF = 2000 / 6000 A VFM Maximum forward voltage 1.350 IFM = 4 000 A, Tj = 25 C Qrr Recovered charge 2 550 C Value Unit double side cooling 20 K/kW anode side cooling 34 cathode side cooling 48 double side cooling 5 single side cooling 10 VR = 100 V, IFM = 2 000 A, diF/dt = -5 A/s Unless otherwise specified Tj = 160 C Thermal Parameters Rthjc Rthch Thermal resistance junction to case Thermal resistance case to heatsink K/kW ABB s.r.o., Novodvorska 1768/138a, 142 21 Praha 4, Czech Republic ABB s.r.o. reserves the right to change the data contained herein at any time without notice TS - D/006/97c Sep-11 2 of 4 5SDA 21F3204 Transient Thermal Impedance Analytical function for transient thermal impedance i 1 2 3 4 Ri( K/kW ) 11.83 4.26 1.63 2.28 i ( s ) 0.432 0.071 0.01 0.0054 4 Z thjc Ri (1 exp(t / i )) 22 Transient thermal impedance junction to case Zthjc ( K/kW ) i 1 Conditions: Fm = 22 2 kN, Double side cooled 20 18 16 14 12 10 8 6 4 2 0 0,001 0,01 0,1 1 10 Square wave pulse duration t d ( s ) IF ( A ) Fig. 2 Transient thermal impedance junction to case 14000 T j = 25 C 160 C 12000 10000 8000 6000 4000 2000 0 0 1 2 3 VF (V) 4 Fig. 3 Maximum forward voltage drop characteristics Fig. 4 Surge forward current vs. pulse length, half sine wave, single pulse, VR = 0 V, Tj = Tjmax ABB s.r.o., Novodvorska 1768/138a, 142 21 Praha 4, Czech Republic ABB s.r.o. reserves the right to change the data contained herein at any time without notice TS - D/006/97c Sep-11 3 of 4 4000 y = 60 120 180 3500 4000 y = 30 60 90 120 180 3500 270 PT ( W ) PT ( W ) 5SDA 21F3204 DC 3000 3000 2500 2500 2000 2000 1500 1500 1000 1000 500 500 0 DC 0 0 400 800 1200 1600 2000 2400 0 I FAV ( A ) Fig. 5 Forward power loss vs. average forward current, sine waveform, f = 50 Hz, T = 1/f 400 800 1200 1600 2000 2400 I FAV ( A ) Fig. 6 Forward power loss vs. average forward current, square waveform, f = 50 Hz, T = 1/f 170 TC ( C ) TC ( C ) 170 160 150 160 150 140 140 130 130 120 120 110 110 100 100 DC 90 90 270 80 80 DC 70 70 y = 60 60 0 400 800 1200 1600 120 180 2000 y = 30 60 90 120 180 60 2400 I FAV ( A ) Fig. 7 Max. case temperature vs. aver. forward current, sine waveform, f = 50 Hz, T = 1/f 0 400 800 1200 1600 2000 2400 I FAV ( A ) Fig. 8 Max.case temperature vs. aver. forward current, square waveform, f = 50 Hz, T = 1/f Notes: ABB s.r.o., Novodvorska 1768/138a, 142 21 Praha 4, Czech Republic ABB s.r.o. reserves the right to change the data contained herein at any time without notice TS - D/006/97c Sep-11 4 of 4