Rectifier Diode Old part no. DV 889B-36-5 Properties Key Parameters Industry standard housing V RRM = 5 V Suitable for parallel operation I FAVm = 3 638 A High operating temperature I FSM = 45 A Low forward voltage drop V TO =.93 V Explosive protection r T =.136 m Types Conditions: Mechanical Data V RRM 5 V T j = -4 16 C, half sine waveform, f = 5 Hz F m Mounting force 5 ± 5 kn m Weight 1.2 kg D S Surface creepage distance 49 mm D a Air strike distance 28 mm ABB s.r.o. Novodvorska 1768/138a, 142 21 Praha 4, Czech Republic tel.: +42 261 36 25, http://www.abb.com/semiconductors Fig. 1 Case TS - DV/211/6a Aug-11 1 of 5
Maximum Ratings Maximum Limits Unit V RRM I FAVm I FRMS I RRM I FSM I 2 t Repetitive peak reverse voltage T j = -4 16 C Average forward current T c = 85 C RMS forward current T c = 85 C Repetitive reverse current V R = V RRM Non repetitive peak surge current V R = V, half sine pulse Limiting load integral V R = V, half sine pulse 5 V 3 638 A 5 715 A 1 ma t p = 8.3 ms 48 7 A t p = ms 45 A t p = 8.3 ms 9 589 9 A 2 s t p = ms 125 A 2 s T jmin -T jmax Operating temperature range -4 16 C T STG Storage temperature range -4 16 C Unless otherwise specified T j = 16 C Characteristics Value Unit min typ max V T Threshold voltage.93 V r T V FM Forward slope resistance I F1 = 5 969 A, I F2 = 17 97 A Maximum forward voltage I FM = 4 A.136 m 1.43 V Q rr Recovered charge V R = V, I FM = 2 A, di F /dt = -3 A/µs Unless otherwise specified T j = 16 C 5 µc TS - DV/211/6a Aug-11 2 of 5
Thermal Parameters Value Unit R thjc R thch Thermal resistance junction to case Thermal resistance case to heatsink double side cooling 9.2 K/kW anode side cooling 14.5 cathode side cooling 25.2 double side cooling 2.5 K/kW single side cooling 5. Transient Thermal Impedance Analytical function for transient thermal impedance Z thjc 4 i 1 R (1 exp( t / )) Conditions: F m = 5 ± 5 kn, Double side cooled i Correction for periodic waveforms 18 sine:.5 K/kW 12 sine:.6 K/kW 6 sine:.9 K/kW 18 rectangular:.5 K/kW 12 rectangular:.6 K/kW 6 rectangular:.9 K/kW i Transient thermal impedance junction to case Z thjc ( K/kW ) i 1 2 3 4 i ( s ).945.1146.87.71 R i ( K/kW ) 5.73 2.25.87.34 9 8 7 6 5 4 3 2 1,1,1,1 1 Square wave pulse duration t d ( s ) Fig. 2 Dependence transient thermal impedance junction to case on square pulse TS - DV/211/6a Aug-11 3 of 5
I F ( A ) 2 18 16 T j = 25 C 16 C 14 12 8 6 4 2 1 2 3 4 V F ( V ) Fig. 3 Maximum forward voltage drop characteristics I FSM ( ka ) 9 8 i 2 dt 2 15 i 2 dt ( 6 A 2 s) I FSM ( ka ) 5 4 7 3 6 V R = V 5 2 4 5 V R.5 V RRM 3 I FSM 2 1 t ( ms ) Fig. 4 Surge forward current vs. pulse length, half sine wave, single pulse, V R = V, T j = T jmax 1 Number n of cycles at 5 Hz Fig. 5 Surge forward current vs. number of pulses, half sine wave, T j = T jmax TS - DV/211/6a Aug-11 4 of 5
P T ( W ) 8 7 = 6 12 18 PT ( W ) 8 7 = 3 6 9 12 18 27 6 6 5 5 4 4 3 3 2 2 2 3 4 5 I FAV ( A ) 2 3 4 5 Fig. 6 Forward power loss vs. average forward current, sine waveform, f = 5 Hz, T = 1/f Fig. 7 Forward power loss vs. average forward current, square waveform, f = 5 Hz, T = 1/f TC ( C ) 16 14 TC ( C ) 16 14 12 12 8 8 27 6 = 6 12 18 2 3 4 5 6 = 3 6 9 12 18 2 3 4 5 Fig. 8 Max. case temperature vs. aver. forward current, sine waveform, f = 5 Hz, T = 1/f Fig. 9 Max.case temperature vs. aver. forward current, square waveform, f = 5 Hz, T = 1/f Notes: TS - DV/211/6a Aug-11 5 of 5