STTH6002C High efficiency ultrafast diode Main product characteristics IF(AV) 2 x 30 A VRRM 200 V Tj (max) 175° C VF (typ) 0.75 V trr (typ) 22 ns A1 A2 K A2 Features and benefits ■ Suited for SMPS ■ Low losses ■ Low forward and reverse recovery times ■ High surge current capability ■ High junction temperature A1 K TO-247 STTH6002CW NC A2 Description A1 Dual center tab rectifier suited for switch mode power supplies and high frequency DC to DC converters. K TOP3I STTH6002CPI Packaged in TO-247 and TOP3I, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection Order codes April 2006 Part Number Marking STTH6002CW STTH6002C STTH6002CPI STTH6002C Rev 2 1/9 www.st.com Characteristics STTH6002C 1 Characteristics Table 1. Absolute ratings (limiting values at Tj = 25° C, unless otherwise specified) Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 200 V IF(RMS) RMS forward current 50 A TO-247 IF(AV) Average forward current, δ = 0.5 TOP3I IFSM Surge non repetitive forward current Tstg Storage temperature range Tj Table 2. Per diode Tc = 140° C 30 Per device Tc = 125° C 60 Per diode Tc = 120° C 30 Per device Tc = 105° C 60 A tp = 10 ms Sinusoidal 330 A -65 to +175 °C 175 °C Maximum operating junction temperature Thermal parameters Symbol Parameter Value Per diode 1.2 Total 0.8 Per diode 1.8 Total 1.20 Unit TO-247 Rth(j-c) Junction to case TOP3I Rth(c) ° C/W TO-247 0.4 TOP3I 0.6 Coupling When the two diodes 1 and 2 are used simultaneously: ∆Tj(diode 1) = P (diode 1) X Rth(j-c) (Per diode) + P (diode 2) x Rth(c) 2/9 STTH6002C Table 3. Characteristics Static electrical characteristics Symbol IR(1) Parameter Test conditions Tj = 25° C Reverse leakage current Max. Unit 30 VR = VRRM Tj = 125° C Tj = 25° C VF(2) Typ Forward voltage drop Tj = 150° C µA 30 300 IF = 30 A 1.05 IF = 60 A 1.18 IF = 30 A 0.75 0.84 IF = 60 A 0.9 0.99 V 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 = 0.69 x IF(AV) + 0.005 IF2(RMS) Table 4. Dynamic characteristics Symbol trr IRM tfr VFP Test conditions Parameter Typ Max. Unit Reverse recovery time IF = 1 A, dIF/dt = 200 A/µs, VR = 30 V, Tj = 25 °C 22 27 ns Reverse recovery current IF = 30 A, dIF/dt = 200 A/µs, VR = 160 V, Tj = 125 °C 7.6 9.5 A Forward recovery time IF = 30 A, dIF/dt = 200 A/µs VFR = 1.1 x VFmax, Tj = 25 °C 220 ns Forward recovery voltage IF = 30 A, dIF/dt = 200 A/µs, Tj = 25 °C Figure 1. Peak current versus duty cycle (per diode) Figure 2. IM(A) 2.5 V Forward voltage drop versus forward current (per diode) IFM(A) 200 300 T IM 180 δ=tp/T d 160 250 tp Tj=150°C (typ values) 140 200 120 Tj=150°C (max values) P = 20 W 150 100 80 P = 10 W 100 60 P=5W δ 40 50 Tj=25°C (max values) VFM(V) 20 0 0 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 1.0 3/9 Characteristics Figure 3. STTH6002C Relative variation of thermal Figure 4. impedance junction to case versus pulse duration Zth(j-c)/Rth(j-c) Junction capacitance versus reverse applied voltage (typical values) C(pF) 1.0 1000 Single pulse F=1MHz Vosc=30mVRMS Tj=25°C VR(V) tp(s) 100 0.1 1.E-03 1.E-02 Figure 5. 1.E-01 1 1.E+00 Reverse recovery charges versus dIF/dt (typical values) 10 Figure 6. 100 1000 Reverse recovery time versus dIF/dt (typical values) tRR(ns) QRR(nC) 100 350 IF= 30 A VR=160V 300 IF= 30A VR=160V 90 80 250 70 Tj=125 °C 60 Tj=125 °C 200 50 150 40 Tj=25 °C 30 100 20 Tj=25 °C 50 dIF/dt(A/µs) 0 10 dIF/dt(A/µs) 0 10 100 Figure 7. 1000 Peak reverse recovery current versus dIF/dt (typical values) 10 100 Figure 8. 1000 Dynamic parameters versus junction temperature QRR; IRM [T j] / Q RR; IRM [T j=125°C] IRM(A) 1.4 16 IF= 30A VR=160V 14 IF=30A VR=160V 1.2 12 1.0 10 IRM 0.8 Tj=125 °C 8 0.6 QRR 6 0.4 4 0.2 2 Tj=25 °C dIF/dt(A/µs) 0 4/9 Tj(°C) 0.0 10 100 1000 25 50 75 100 125 150 STTH6002C 2 Ordering information scheme Ordering information scheme STTH 60 02 Cxx Ultrafast switching diode Average forward current 60 = 60 A Repetitive peak reverse voltage 02 = 200 V Package CW = TO-247 CPI = TOP3I 5/9 Package information 3 STTH6002C Package information Epoxy meets UL94, V0 Cooling method: by conduction (C) Recommended torque value: 0.8 Nm Maximum torque value: 1.0 Nm Table 5. TO-247 Dimensions DIMENSIONS REF. Millimeters Min. V Typ Inches Max. 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 A H L5 F1 3.00 0.118 F2 2.00 0.078 F3 2.00 2.40 0.078 0.094 F4 3.00 3.40 0.118 0.133 G L F2 F1 F4 0.429 L2 L4 H 15.45 15.75 0.608 0.620 L1 L 19.85 20.15 0.781 0.793 L1 3.70 4.30 0.169 F3 V2 10.90 D L3 L2 0.145 18.50 0.728 F(x3) M G = E L3 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. 6/9 14.20 = 3.55 3.65 0.139 0.143 STTH6002C Package information Table 6. TOP3I dimensions DIMENSIONS REF H Inches Min. Max. Min. Max. A 4.4 4.6 0.173 0.181 B 1.45 1.55 0.057 0.061 C 14.35 15.60 0.565 0.614 D 0.5 0.7 0.020 0.028 E 2.7 2.9 0.106 0.114 F 15.8 16.5 0.622 0.650 G 20.4 21.1 0.815 0.831 H 15.1 15.5 0.594 0.610 J 5.4 5.65 0.213 0.222 K 3.4 3.65 0.134 0.144 ØL 4.08 4.17 0.161 0.164 P 1.20 1.40 0.047 0.055 A R B ØL K F P G C J Millimeters J D E R 4.60 Typ. 0.181 Typ. 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. 7/9 Ordering information 4 5 8/9 STTH6002C Ordering information Part Number Marking Package Weight Base qty Delivery mode STTH6002CW STTH6002C TO-247 4.46 g 30 Tube STTH6002CPI STTH6002C TOP3I 4.7 g 30 Tube Revision history Date Revision Description of Changes Feb-2004 1 First issue 05-Apr-2006 2 Reformatted to current template. Package TOP3I added. STTH6002C Please Read Carefully: Information in this document is provided solely in connection with ST products. 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