STTH6006W Turbo 2 ultrafast - high voltage rectifier Table 1. Main product characteristics IF(AV) 60 A VRRM 600 V Tj 175° C VF (typ) 1.1 V trr (max) 60 ns A K A K Features and benefits DO-247 STTH6006W ■ Ultrafast switching ■ Low reverse current ■ Low thermal resistance ■ Reduces conduction and switching losses Description The STTH6006W uses ST Turbo 2 600 V technology. This device is specially suited for use in switching power supplies, and industrial applications. The VF / Trr trade-off has been specially established to increase the performance in welding applications. Table 3. Order code Part number Marking STTH6006W STTH6006W Absolute ratings (limiting values per diode at 25° C, unless otherwise specified) Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 600 V IF(RMS) RMS forward current 90 A 60 A 400 A -65 to + 175 °C 175 °C IF(AV) Average forward current, δ = 0.5 IFSM Surge non repetitive forward current tp = 10 ms Sinusoidal Tstg Storage temperature range Tj 1. Table 2. Maximum operating junction temperature(1) dP tot 1 --------------- < -------------------------dT j R th ( j – a ) July 2007 Tc = 95° C to avoid thermal runaway for a diode on its own heatsink Rev 2 1/7 www.st.com Characteristics 1 STTH6006W Characteristics Table 4. Thermal parameters Symbol Parameter Symbol Unit 0.75 °C/W Junction to case Rth(j-c) Table 5. Value Static electrical characteristics Parameter IR(1) Reverse leakage current VF(2) Forward voltage drop Test conditions Tj = 25° C Tj = 125° C Tj = 25° C Tj = 150° C Min. Typ Max. Unit 50 VR = VRRM µA 160 1600 1.85 IF = 60 A V 1.10 1.40 1. Pulse test: tp = 5 ms, δ < 2 % 2. Pulse test: tp = 380 µs, δ < 2 % To evaluate the conduction losses use the following equation: P = 1.07 x IF(AV) + 0.006 IF2(RMS) Table 6. Symbol trr IRM tfr VFP 2/7 Dynamic characteristics Parameter Reverse recovery time Test conditions Min. Typ Max. IF = 0.5 A, Irr = 0.25 A, IR = 1 A, Tj = 25° C IF = 1 A, dIF/dt = -50 A/µs, VR = 30 V, Tj = 25° C Reverse recovery current IF = 60 A, dIF/dt = -100 A/µs, VR = 400 V, Tj = 150° C Forward recovery time IF = 60 A dIF/dt = 200 A/µs VFR = 1.1 x VFmax, Tj = 25° C Forward recovery voltage dIF/dt = 200 A/µs IF = 60 A VFR = 1.1 x VFmax, Tj = 25° C Unit 60 ns 60 85 10.5 14 500 3 ns V STTH6006W Figure 1. 110 Characteristics Conduction losses versus average current Figure 2. PF(AV)(W) 180 δ = 0.5 δ = 0.2 δ = 0.1 90 80 IFM(A) 200 100 Forward voltage drop versus forward current 160 Tj=150°C (maximum values) 140 δ = 0.05 70 120 δ=1 60 Tj=150°C (typical values) 100 50 80 40 60 30 40 10 IF(AV)(A) 0 5 10 Figure 3. 15 20 25 30 35 20 δ=tp/T 0 1.0 40 45 50 55 VFM(V) tp 0 60 65 70 0.0 0.2 Relative variation of thermal Figure 4. impedance junction to case versus pulse duration Zth(j-c)/Rth(j-c) 50 Single pulse 0.9 40 0.7 35 0.6 30 0.5 25 0.4 20 0.3 15 0.2 10 0.1 0.4 0.6 0.8 1.2 1.4 1.6 1.8 2.0 2.2 2.4 Peak reverse recovery current versus dIF/dt (typical values) VR=400V Tj=125°C IF=2 x IF(AV) IF=IF(AV) IF=0.5 x IF(AV) IF=0.25 x IF(AV) 5 tp(s) 1.0 IRM(A) 45 0.8 dIF/dt(A/µs) 0 0.0 1.E-03 1.E-02 Figure 5. 500 Tj=25°C (maximum values) T 20 1.E-01 1.E+00 Reverse recovery time versus dIF/dt (typical values) 0 Figure 6. trr(ns) 3000 VR=400V Tj=125°C 450 50 100 150 200 250 300 350 400 450 500 Reverse recovery charges versus dIF/dt (typical values) Qrr(nC) VR=400V Tj=125°C 2750 2500 400 IF=2 x IF(AV) 2250 350 2000 IF=2 x IF(AV) 300 1750 250 IF=IF(AV) 1500 IF=IF(AV) 200 1250 IF=0.5 x IF(AV) IF=0.5 x IF(AV) 1000 150 750 100 500 50 250 dIF/dt(A/µs) 0 50 100 150 200 250 300 dIF/dt(A/µs) 0 0 350 400 450 500 0 50 100 150 200 250 300 350 400 450 500 3/7 Characteristics Figure 7. 0.6 STTH6006W Softness factor versus dIF/dt (typical values) Figure 8. S factor Relative variations of dynamic parameters versus junction temperature 1.25 IF ≤ 2 x IF(AV) VR = 400 V Tj = 125° C 0.5 1.00 0.4 tRR 0.75 0.3 IRM 0.50 QRR 0.2 IF=IF(AV) VR=400V Reference: Tj=125°C 0.25 0.1 Tj(°C) dIF/dt(A/µs) 0.00 25 0.0 0 50 Figure 9. 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 100 150 200 250 300 350 400 450 Transient peak forward voltage versus dIF/dt (typical values) VFP(V) 75 100 125 Figure 10. Forward recovery time versus dIF/dt (typical values) 1000 IF=IF(AV) Tj=125°C tfr(ns) IF=IF(AV) VFR=1.1 x VF max. Tj=125°C 900 800 700 600 500 400 300 200 dIF/dt(A/µs) 100 dIF/dt(A/µs) 0 0 100 200 300 400 500 Figure 11. Junction capacitance versus reverse voltage applied (typical values) 1000 C(pF) F=1MHz VOSC=30mVRMS Tj=25°C 100 VR(V) 10 1 4/7 50 500 10 100 1000 0 100 200 300 400 500 STTH6006W 2 Package mechanical data Package mechanical data ● Epoxy meets UL94, V0 ● Cooling method: by conduction (C) ● Recommended torque value: 0.80 Nm ● Maximum torque value: 1.0 Nm Table 7. DO-247 dimensions Dimensions Ref. Millimeters Min. V Typ. Max. Inches Min. Typ. Max. A 4.85 5.15 0.191 0.203 D 2.20 2.60 0.086 0.102 E 0.40 0.80 0.015 0.031 F 1.00 1.40 0.039 0.055 Dia V F2 2.00 0.078 A H F3 2.00 G 2.40 0.078 10.90 0.094 0.429 L5 L L2 L4 F2 L3 L1 15.45 15.75 0.608 0.620 L 19.85 20.15 0.781 0.793 L1 3.70 4.30 0.145 0.169 L2 F3 D V2 L3 F G H M E 18.50 14.20 0.728 14.80 0.559 0.582 L4 34.60 1.362 L5 5.50 0.216 M 2.00 3.00 0.078 0.118 V 5° 5° V2 60° 60° Dia. 3.55 3.65 0.139 0.143 In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com. 5/7 Ordering information 3 Ordering information Table 8. 4 Ordering information Part Number Marking Package Weight Base qty Delivery mode STTH6006W STTH6006W DO-247 4.40 g 30 Tube Revision history Table 9. 6/7 STTH6006W Revision history Date Revision Changes 18-May-2006 1 First issue. 11-Jul-2007 2 Reformatted to current standards. Updated Table 7. STTH6006W Please Read Carefully: Information in this document is provided solely in connection with ST products. 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