VRRM IFAVM IFSM VF0 rF VDClink = = = = = = 4500 1650 26 1.9 0.79 2800 V A kA V mΩ Ω V Fast Recovery Diode 5SDF 16L4503 PRELIMINARY Doc. No. 5SYA1164-00 Sep. 01 • Patented free-floating technology • Industry standard housing • Cosmic radiation withstand rating • Low on-state and switching losses • Optimized to use in snubberless operation Blocking VRRM Repetitive peak reverse voltage 4500 V IRRM Repetitive peak reverse current ≤ 150 mA VDClink Permanent DC voltage for 100 FIT failure rate 2800 V 100% Duty VDClink Permanent DC voltage for 100 FIT failure rate 3200 V 5% Duty Mechanical data Fm a Half sine wave, tP = 10 ms, f = 50 Hz VR = VRRM, Tj = 125°C (see Fig. 6) Mounting force min. 36 kN max. 70 kN Acceleration: 50 m/s 2 Device clamped 200 m/s 2 m Weight 1.45 kg DS Surface creepage distance ≥ 33 mm Da Air strike distance ≥ 14 mm Device unclamped ABB Semiconductors AG reserves the right to change specifications without notice. Ambient cosmic radiation at sea level in open air. 5SDF 16L4503 On-state (see Fig. 3) IFAVM Max. average on-state current 1650 A IFRMS Max. RMS on-state current 2590 A IFSM Max. peak non-repetitive 26 kA tp = 10 ms Before surge: surge current 47 kA tp = 1 ms Tc = Tj = 125°C 2 3.4⋅106 A s tp = 10 ms 2 1.1⋅106 A s tp = 1 ms IF = òI2dt Max. surge current integral Half sine wave, Tc = 70°C VF Forward voltage drop 4.51 V VF0 Threshold voltage 1.9 V rF Slope resistance 0.79 mΩ ≤ After surge: VR ≈ 0 V 3300 A Approximation for IF Tj = 125°C = 500…4000 A Turn-on (see Fig. 2) Vfr Peak forward recovery voltage 80 V ≤ di/dt = 600 A/µs, Tj = 125°C Turn-off (see Fig. 5, 7) di/dtcrit Max. decay rate of on-state current ≤ 600 A/µs Irr Reverse recovery current ≤ 1200 A IF = 3300 A, VDC-Link = 2800 V Qrr Reverse recovery charge ≤ 3900 µC di/dt = 600 A/µs, LCL = 300 nH Err Turn-off energy ≤ 9.0 J IF = 4000 A, VDclink = 2800 V Tj = 125 °C CCL = 8 µF, RCL = 0.6 Ω, Tj = 125°C Thermal (see Fig. 1) Tj Operating junction temperature range Tstg Storage temperature range RthJC Thermal resistance junction to case RthCH 0...125°C -40...125°C Thermal resistance case to heatsink ≤ 13 K/kW Anode side cooled ≤ 13 K/kW Cathode side cooled ≤ 6.5 K/kW Double side cooled ≤ 5 K/kW Single side cooled ≤ 3 K/kW Double side cooled Fm = 36… 70 kN Analytical function for transient thermal impedance. i n Z thJC (t) = å i =1 R i (1 - e - t /τ i ) R i(K/kW) τi(s) 1 2 3 4 4.05 1.28 0.62 0.56 0.56685 0.10686 0.01239 0.00300 Fm = 36… 70 kN Double side cooled ABB Semiconductors AG reserves the right to change specifications without notice. Doc. No. 5SYA1164-00 Sep. 01 page 2 of 5 5SDF 16L4503 ZthIC [K/kW] 8 Fm = 36..70 kN 7 Double Side Cooling 6 5 4 3 2 1 0 10-3 10-2 10-1 100 101 102 t [ms] Fig. 1 Transient thermal impedance (junction to case) vs. time in analytical and graphical form (max. values). IF [A] 8000 6000 Tj = 125 °C 4000 typical 2000 Tj = 125 °C 0 0 Fig. 2 Typical forward voltage waveform when the diode is turned on with high di/dt. 2 4 6 VF [V] Fig. 3 Forward current vs. forward voltage. ABB Semiconductors AG reserves the right to change specifications without notice. Doc. No. 5SYA1164-00 Sep. 01 page 3 of 5 5SDF 16L4503 Err [J] IF [A] 5000 10 9 4500 8 4000 7 3500 6 3000 5 2500 4 2000 1500 3 Tj = 125°C 2 diF/dt = 600 A/µs VDC-link = 2800 V 1 Voltage Clamp 0 1000 T j = 0..125 °C diF/dt = 600 A/µs VRM ≤VRRM Voltage Clamp 500 0 0 1000 2000 3000 4000 5000 IFQ [A] Fig. 4 Diode turn-off energy per pulse vs. turnoff current. 0 1000 2000 3000 4000 VD [V] Fig. 5 Max. repetitive turn off current. ABB Semiconductors AG reserves the right to change specifications without notice. Doc. No. 5SYA1164-00 Sep. 01 page 4 of 5 5SDF 16L4503 Fig. 6 Outline drawing. All dimensions are in millimeters and represent nominal values unless stated otherwise. LCL Fig. 7 Typical current and voltage waveforms at turn-off in a circuit with voltage clamp. ABB Semiconductors AG reserves the right to change specifications without notice. ABB Semiconductors AG Fabrikstrasse 3 CH-5600 Lenzburg, Switzerland Telephone Fax Email Internet +41 (0)62 888 6419 +41 (0)62 888 6306 [email protected] www.abbsem.com Doc. No. 5SYA1164-00 Sep. 01