STTH20LCD06CFP

STTH20LCD06C Turbo2 ultrafast - high voltage rectifier for SMPS Features A1 ■ ultrafast switching A2 ■ low reverse current ■ low thermal resistance ■ reduces conduction and switching losses K Description A1 The STTH20LCD06C uses ST Turbo2 technology. This device is specially suited for switching power supplies working with interleaved PFCs. K A2 K A1 A2 TO-220AB STTH20LCD06CT TO-220FPAB STTH20LCD06CFP K A2 A1 D2PAK STTH20LCD06CG-TR Table 1. January 2011 Doc ID 15898 Rev 2 Device summary IF(AV) 2 x 10 A VRRM 600 V Tj 175 °C VF (typ) 1.25 V trr (max) 50 ns 1/10 www.st.com 10 Characteristics 1 STTH20LCD06C Characteristics Table 2. Absolute ratings(1) Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 600 V IF(RMS) Forward current rms 30 A Per diode 10 A Per device 20 A Per diode 10 A Per device 20 A 80 A -65 to + 175 °C 175 °C Value Unit IF(AV) Tc = 105 °C TO-220AB, D2PAK Tc = 60 °C TO-220FPAB Average forward current, δ = 0.5 IFSM Surge non repetitive forward current tp = 10 ms sinusoidal Tstg Storage temperature range Tj Maximum operating junction temperature(2) 1. Limiting values per diode at 25 °C, unless otherwise specified 2. 1 dPtot < condition to avoid thermal runaway for a diode on its own heatsink Rth(j-a) dTj Table 3. Thermal resistance Symbol Rth(j-c) Table 4. Symbol IR(1) Parameter 3.5 TO-220FPAB 5.8 °C/W Static electrical characteristics Parameter Reverse leakage current Test conditions Tj = 25 °C Tj = 150 °C Tj = 25 °C VF(2) TO-220AB, D2PAK Junction to case Forward voltage drop Tj = 150 °C Tj = 25 °C Tj = 150 °C VR = VRRM IF = 10 A Min. Typ. Max. - - 1 - 10 100 - - 2 - 1.25 1.6 - - 2.35 - 1.55 2 µA V IF = 20 A 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 = 1.2 x IF(AV) + 0.04 x IF2(RMS) 2/10 Unit Doc ID 15898 Rev 2 STTH20LCD06C Table 5. Characteristics Dynamic electrical characteristics Symbol trr tfr VFP Min. Typ. Max. IF = 0.5 A, Irr = 0.25 A, IR = 1 A, Tj = 25 °C Reverse recovery time IRM Unit 25 ns IF = 1 A, dIF/dt = -50 A/µs, VR = 30 V, Tj = 25 °C 35 50 Reverse recovery current IF = 10 A, dIF/dt = -50 A/µs, VR = 400 V, Tj = 125 °C 2 2.8 A Forward recovery time IF = 10 A, dIF/dt = 100 A/µs VFR = 1.1 x VFmax, Tj = 25 °C 230 ns Forward recovery voltage IF = 10 A, dIF/dt = 100 A/µs VFR = 1.1 x VFmax, Tj = 25 °C Figure 1. 24 Test conditions Parameter Average forward power dissipation Figure 2. versus average forward current (per diode) PF(AV)(W) V Forward voltage drop versus forward current (per diode) I (A) 100 FM δ = 0.05 20 4 δ = 0.1 δ = 0.2 δ = 0.5 δ=1 Tj = 150 °C (Maximum values) 80 16 60 Tj = 150 °C (Typical values) 12 Tj = 25 °C (Maximum values) 40 8 T 20 4 δ = tp / T tp 0 0 2 Figure 3. 1.0 0.9 4 6 8 10 12 14 0 0.0 Relative variation of thermal Figure 4. impedance junction to case versus pulse duration (TO-220AB, D2PAK) Zth(j-c)/Rth(j-c) 1.0 TO-220AB D2PAK 0.9 0.8 0.8 0.7 0.7 0.6 0.6 0.5 0.5 0.4 0.4 0.3 0.2 VFM(V) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Relative variation of thermal impedance junction to case versus pulse duration (TO-220FPAB) Zth(j-c)/Rth(j-c) TO-220FPAB 0.3 0.2 Single pulse Single pulse 0.1 0.0 1.E-04 tp(s) 1.E-03 1.E-02 1.E-01 1.E+00 0.1 0.0 1.E-03 Doc ID 15898 Rev 2 tp(s) 1.E-02 1.E-01 1.E+00 1.E+01 3/10 Characteristics Figure 5. STTH20LCD06C Peak reverse recovery current versus dIF/dt (typical values, per diode) Figure 6. IRM(A) 10 9 8 220 180 160 6 140 5 120 100 4 80 3 60 2 40 1 dIF/dt (A/µs) 0 0 50 100 Figure 7. 550 150 200 250 300 350 400 450 Reverse recovery charges versus dIF/dt (typical values, per diode) dIF/dt (A/µs) 0 0 50 Figure 8. 5.0 IF = IF(AV) VR = 400 V Tj = 125 °C 450 20 500 QRR (nC) 500 100 150 200 250 300 350 400 450 500 Reverse recovery softness factor versus dIF/dt (typical values, per diode) SFACTOR IF = IF(AV) VR = 400 V Tj = 125 °C 4.5 4.0 400 3.5 350 3.0 300 2.5 250 2.0 200 1.5 150 1.0 100 50 dIF/dt (A/µs) 0 0.5 dIF/dt (A/µs) 0.0 0 50 Figure 9. 100 150 200 250 300 350 400 450 500 Relative variations of dynamic parameters versus junction temperature 18 IF = IF(AV) VR = 400 V Refernce Tj = 125 °C 1.0 0 50 100 150 200 250 300 350 400 450 500 Figure 10. Transient peak forward voltage versus dIF/dt (typical values, per diode) 1.2 VFP(V) IF = IF(AV) Tj = 125 °C 16 14 0.8 12 IRM 0.6 10 8 SFACTOR 0.2 0.0 25 4/10 IF = IF(AV) VR = 400 V Tj = 125 °C 200 7 0.4 tRR (ns) 240 IF = IF(AV) VR = 400 V Tj = 125 °C Reverse recovery time versus dIF/dt (typical values, per diode) 6 4 QRR Tj (°C) 2 dIF/dt (A/µs) 0 50 75 100 125 0 50 Doc ID 15898 Rev 2 100 150 200 250 300 350 400 450 500 STTH20LCD06C Characteristics Figure 11. Forward recovery time versus dIF/dt Figure 12. Junction capacitance versus (typical values, per diode) reverse voltage applied (typical values, per diode) 200 tFR (ns) 100 C (pF) F = 1 MHz VOSC = 30 mVRMS Tj = 25 °C IF = IF(AV) VR = 1.1 x VFmax. Tj = 125 °C 180 160 140 120 10 100 80 60 40 20 dIF/dt (A/µs) 0 0 50 100 150 200 250 300 350 400 450 VR (V) 1 1 500 10 100 1000 Figure 13. Thermal resistance junction to ambient versus copper surface under tab 80 Rth(j-a)(°C/W) Epoxy printed board Fr4, copper thickness: 35 µm D2PAK 70 60 50 40 30 20 10 Scu(cm²) 0 0 5 10 15 20 25 Doc ID 15898 Rev 2 30 35 40 5/10 Package information 2 STTH20LCD06C Package information ● Epoxy meets UL94, V0 ● Cooling method: by conduction (C) ● Recommended torque value: 0.4 to 0.6 N·m 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-220AB dimensions Dimensions Ref. Dia Min. Max. Min. Max. A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.034 F1 1.14 1.70 0.044 0.066 F2 1.14 1.70 0.044 0.066 G 4.95 5.15 0.194 0.202 G1 2.40 2.70 0.094 0.106 H2 10 10.40 0.393 0.409 C L5 L7 L6 L2 F2 D L9 L4 L2 F M G1 Inches A H2 F1 Millimeters 16.4 typ. 0.645 typ. L4 13 14 0.511 0.551 L5 2.65 2.95 0.104 0.116 L6 15.25 15.75 0.600 0.620 L7 6.20 6.60 0.244 0.259 L9 3.50 3.93 0.137 0.154 E G M Diam. 6/10 Doc ID 15898 Rev 2 2.6 typ. 3.75 3.85 0.102 typ. 0.147 0.151 STTH20LCD06C Table 7. Package information TO-220FPAB dimensions Dimensions Ref. A B H Dia L6 L2 L7 L3 L5 F1 L4 D F2 F Millimeters Min. Max. Min. Max. A 4.4 4.6 0.173 0.181 B 2.5 2.7 0.098 0.106 D 2.5 2.75 0.098 0.108 E 0.45 0.70 0.018 0.027 F 0.75 1 0.030 0.039 F1 1.15 1.70 0.045 0.067 F2 1.15 1.70 0.045 0.067 G 4.95 5.20 0.195 0.205 G1 2.4 2.7 0.094 0.106 H 10 10.4 0.393 0.409 L2 E G1 G Doc ID 15898 Rev 2 Inches 16 Typ. 0.63 Typ. L3 28.6 30.6 1.126 1.205 L4 9.8 10.6 0.386 0.417 L5 2.9 3.6 0.114 0.142 L6 15.9 16.4 0.626 0.646 L7 9.00 9.30 0.354 0.366 Dia. 3.00 3.20 0.118 0.126 7/10 Package information Table 8. STTH20LCD06C D2PAK dimensions Dimensions Ref. Millimeters Inches Min. Max. Min. Max. A 4.40 4.60 0.173 0.181 A1 2.49 2.69 0.098 0.106 A2 0.03 0.23 0.001 0.009 B 0.70 0.93 0.027 0.037 B2 1.14 1.70 0.045 0.067 C 0.45 0.60 0.017 0.024 C2 1.23 1.36 0.048 0.054 D 8.95 9.35 0.352 0.368 E 10.00 10.40 0.393 0.409 G 4.88 5.28 0.192 0.208 L 15.00 15.85 0.590 0.624 L2 1.27 1.40 0.050 0.055 L3 1.40 1.75 0.055 0.069 M 2.40 3.20 0.094 0.126 A E C2 L2 D L L3 A1 B2 R C B G A2 M * V2 * FLAT ZONE NO LESS THAN 2mm R V2 8/10 Doc ID 15898 Rev 2 0.40 typ. 0° 0.016 typ. 8° 0° 8° STTH20LCD06C 3 Ordering information Ordering information Table 9. 4 Ordering information Order code Marking Package Weight STTH20LCD06CT STTH20LCD06CT TO-220AB 2.23 g 50 Tube 2 Base qty. Delivery mode STTH20LCD06CG-TR STTH20LCD06CG D PAK 1.48 g 1000 Tape and reel STTH20LCD06CFP STTH20LCD06C TO-220FPAB 2.04 g 50 Tube Revision history Table 10. Document revision history Date Revision Changes 24-Jul-2009 1 First issue. 17-Jan-2011 2 Updated dimensions and graphic in Table 7. Doc ID 15898 Rev 2 9/10 STTH20LCD06C Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. 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