BR3506 thru BR3516 Glass Passivated Single Phase Bridge Rectifiers VRRM 600 to 1600V IFAV 35 Amp Features y y Circuit y ~ - y y High thermal conductivity packge, electrically insulated case Centre hole fixing Glass passivated chips High IFSM Epoxy compound has classification UL94V-0 Applications y + y Big power supplier Field supply for DC motor ~ Module Type TYPE VRRM VRSM BR3506 BR3508 BR3510 BR3512 BR3514 BR3516 600V 800V 1000V 1200V 1400V 1600V 700V 900V 1100V 1300V 1500V 1700V Maximum Ratings Symbol Item Average forward output current IO IFSM i2t Visol Tvj Tstg Mt Weight Forward surge current, max. Value for fusing Isolation Breakdown Voltage(R.M.S) Conditions Values Units Tc=85℃ 35 A t=8.3ms Single Half-Sine-Wave Superimposed On Rated Load (JEDEC METHOD) 450 A 840 A2s 2500 V -55 to +150 -55 to +150 2 25 ℃ ℃ N.m g Values Units 0.6 ℃/W t=8.3mS VR=0 a.c.50HZ;r.m.s.;1min Operating Junction Temperature Storage Temperature Mounting Torque Bridge(Approximately) Thermal Characteristics Item Symbol Rth(j-c) Tj=25℃ Tj=125℃ Junction to Case Conditions Bridge Electrical Characteristics Symbol Item Conditions VFM Forward Voltage Drop, max. T=25℃ IF =17.5A IRD Maximum DC Reverse Tvj =25℃ VRD=VRRM Tvj =150℃ VRD=VRRM Document Number: BR3506 thru BR3516 Aug.22, 2014 Values Min. － Typ. 1.10 Max. 1.20 － － 5.0 2.0 Units V uA mA www.smsemi.com 1 BR3506 thru BR3516 IF, AVERAGE FORWARD CURRENT (A) 50 Mounted on a 220×220×50mm Al plate heatsink 40 30 20 10 Resistive or Inductive load 0 0 50 100 TC，CASE TEMPERATURE(℃) 150 VF, INSTANTANEOUS FORWARD CURRENT (A) Characteristic Curve 50 40 30 20 10 typ. 0.6 0.8 1.0 1.2 1.4 1.6 IF，INSTANTANEOUS FORWARD VOLTAGE(V) Rthjc, TRANSIENT THERMAL IMPEDANCE(℃/ W) Fig.2 Typical Forward Characteristics IFSM, PDAK FWD SURGE CURRENT (A) 500 400 300 200 100 8.3ms Single Half Sine-Wave JEDEC Method 0 10 NUMBER OF CYCLES AT 60 HZ 100 1.0 Zth(j-C) 0.5 0 0.001 Fig.3 Max Non-Repetitive Peak Surge Current Document Number: BR3506 thru BR3516 Aug.22, 2014 Tj=25℃ Pulse Width=300μs 0 Fig. 1 Forward Current Derating Curve 1 max. 0.01 0.1 1.0 10 100 SQUARE WAVE PULSE DURATION (S) Fig4. Transient thermal impedance www.smsemi.com 2 BR3506 thru BR3516 Package Outline Information CASE：BR Dimensions in mm Document Number: BR3506 thru BR3516 Aug.22, 2014 www.smsemi.com 3