STTH61W04SW

STTH61W04S Turbo 2 ultrafast high voltage rectifier Datasheet  production data Features ■ Ultrafast switching A ■ Low reverse recovery current A ■ Low thermal resistance ■ Reduces switching losses ■ ECOPACK®2 compliant component ■ Ribbon bonding for more robustness K A A K Description The STTH61W04SW, uses ST Turbo 2, 400 V technology. It is especially suited to be used for DC/DC and DC/AC converters in secondary stage of MIG/MMA/TIG welding machine. Housed in ST's TO-247, this device offers high power integration for all welding machines. October 2012 This is information on a product in full production. TO-247 STTH61W04SW Table 1. Doc ID 023613 Rev 1 Device summary Symbol Value IF(AV) 60 A VRRM 400 V trr (typ) 40 ns Tj(max) 175 °C VF (typ) 0.93 V 1/7 www.st.com 7 Characteristics 1 STTH61W04S Characteristics Table 2. Absolute ratings (limiting values, at 25 °C, unless otherwise specified) Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 400 V IF(RMS) Forward rms current 90 A IF(AV) Average forward current,  = 0.5 Tc = 110°C IFSM Surge non repetitive forward current tp = 10 ms sinusoidal Tstg Storage temperature range Tj Table 3. Table 4. 60 A 500 A -65 to + 175 °C + 175 °C Maximum operating junction temperature Thermal resistance Symbol Rth(j-c) Per diode Parameter Junction to case Total Value Unit 0.7 °C / W Static electrical characteristics Symbol Parameter Test conditions IR (1) Reverse leakage current VF (2) Forward voltage drop Tj = 25 °C Min. Typ. Max. Unit 20 Tj = 125 °C Tj = 25 °C µA VR = VRRM 20 200 1.35 Tj = 150 °C IF = 60 A 0.93 1.15 1. Pulse test: tp = 5 ms,  < 2% 2. Pulse test: tp = 380 µs,  < 2% To evaluate the conduction losses use the following equation: P = 0.85 x IF(AV) + 0.005 IF2(RMS) Table 5. Dynamic electrical characteristics Symb ol Parameter IRM Reverse recovery current QRR Test conditions Reverse recovery charge 2/7 Typ. 19 Tj = 125 °C IF = 60 A, VR = 320 V dIF/dt = -200 A/µs Sfactor Softness factor Max. Unit 26 1400 A nC 0.3 trr Reverse recovery time Tj = 25 °C tfr Forward recovery time Tj = 25 °C Forward recovery voltage Tj = 25 °C VFP Min. IF = 1 A, VR = 30 V dIF/dt = -100 A/µs IF = 60 A, VFR = 1.2 V dIF/dt = 400 A/µs Doc ID 023613 Rev 1 40 2 55 ns 250 ns 3 V STTH61W04S Figure 1. Characteristics Average forward power dissipation Figure 2. versus average forward current PF(AV)(W) Forward voltage drop versus forward current IFM(A) 110 1000.0 100 δ=1 δ = 0.5 Tj=150°C (Maximum values) 90 δ = 0.2 80 Tj=150 °C (Typical values) δ = 0.1 70 δ = 0.05 60 100.0 Tj=25 °C (Maximum values) 10.0 50 40 30 1.0 T 20 10 δ = tp/T VFM (V) IF(AV)(A) tp 0.1 0 0 10 Figure 3. 20 30 40 50 60 70 0.0 80 0.4 Relative variation of thermal Figure 4. impedance junction to case versus pulse duration Zth(j-c)/Rth(j-c) 0.8 1.2 1.6 2.0 2.4 Peak reverse recovery current versus dIF/dt (typical values) IRM(A) 1.0 40 0.9 IF=I F(AV) VR=320 V Tj=125 °C 35 0.8 30 0.7 0.6 25 0.5 20 0.4 15 0.3 10 0.2 Single pulse 5 tp(s) 0.1 dIF/dt(A/µs) 0 0.0 1.E-04 1.E-03 Figure 5. 1.E-02 1.E-01 1.E+00 0 50 100 Reverse recovery time versus dIF/dt Figure 6. (typical values) trr(ns) 150 200 250 300 350 400 450 500 Reverse recovery charges versus dIF/dt (typical values) QRR(nC) 200 2500 IF=I F(AV) VR=320 V Tj=125 °C 160 IF=I F(AV) VR=320 V Tj=125 °C 2000 120 1500 80 1000 500 40 dIF/dt(A/µs) dIF/dt(A/µs) 0 0 0 50 100 150 200 250 300 350 400 450 500 0 Doc ID 023613 Rev 1 50 100 150 200 250 300 350 400 450 500 3/7 Characteristics Figure 7. STTH61W04S Reverse recovery softness factor versus dIF/dt (typical values) S factor Figure 8. Relative variation of dynamic parameters versus junction temperature 2.5 0.5 IF=I F(AV) VR=320 V Reference: T j=125 °C IF=I F(AV) VR=320 V Tj=125 °C 2.0 SFACTOR 0.4 1.5 0.3 1.0 0.2 IRM 0.5 0.1 dIF/dt(A/µs) QRR Tj(°C) 0.0 0.0 0 50 Figure 9. 100 150 200 250 300 350 400 450 500 Transient peak forward voltage versus dIF/dt (typical values) 25 50 75 100 125 Figure 10. Forward recovery time versus dIF/dt (typical values) tfr(ns) VFP(V) 180 3.0 IF=I F(AV) Tj=125 °C IF=I F(AV) VFR=1.2 V Tj=125 °C 160 2.5 140 120 2.0 100 1.5 80 60 1.0 40 0.5 20 dIF/dt(A/µs) 0.0 250 300 350 400 450 500 dIF/dt(A/µs) 0 250 300 350 400 Figure 11. Junction capacitance versus reverse voltage applied (typical values) C(pF) 1000 F=1 MHz VOSC=30 mVRMS Tj=25 °C 100 VR(V) 10 1 4/7 10 100 Doc ID 023613 Rev 1 1000 450 500 STTH61W04S 2 Package information Package information ● Epoxy meets UL94, V0 ● Cooling method: by conduction (C) ● Recommended torque value: 0.55 N·m (1.0 N·m maximum) In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. Table 6. TO-247 dimensions Dimensions Ref. Millimeters Min. Heat-sink plane A E ∅P S Typ. Inches Max. Min. Typ Max. A 4.85 5.15 0.191 0.203 A1 2.20 2.60 0.086 0.102 b 1.00 1.40 0.039 0.055 b1 2.00 2.40 0.078 0.094 b2 3.00 3.40 0.118 0.133 c 0.40 0.80 0.015 0.031 D(1) 19.85 20.15 0.781 0.793 E 15.45 15.75 0.608 0.620 e 5.30 L 14.20 14.80 0.559 0.582 L1 3.70 4.30 0.169 ∅R D L2 L1 b1 L b2 1 2 3 b c A1 e 3 2 1 BACK VIEW L2 P (2) 5.45 5.60 18.50 typ. 0.209 0.215 0.220 0.145 0.728 typ. 3.55 3.65 0.139 0.143 R 4.50 5.50 0.177 0.217 S 5.30 5.70 0.209 0.216 0.224 5.50 1. Dimension D plus gate protrusion does not exceed 20.5 mm 2. Resin thickness around the mounting hole is not less than 0.9 mm Doc ID 023613 Rev 1 5/7 Ordering information 3 Ordering information Table 7. 4 Ordering information Ordering type Marking Package Weight Base qty Delivery mode STTH61W04SW STTH61W04SW TO-247 4.46 g 50 Tube Revision history Table 8. 6/7 STTH61W04S Document revision history Date Revision 05-Oct-2012 1 Changes First issue. 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