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| (R) STTH3002C HIGH EFFICIENCY ULTRAFAST DIODE MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (typ) trr (typ) FEATURES AND BENEFITS 2 x 15A 200 V 175 C 0.75 V 17 ns A1 K A2 A2 K A1 K A2 Suited for SMPS Low losses Low forward and reverse recovery times High surge current capability High junction temperature Low leakage current TO-220AB STTH3002CT I2PAK STTH3002CR A1 K DESCRIPTION Dual center tap rectifier suited for Switch Mode Power Supplies and High frequency DC to DC converters. Packaged in TO-220AB, D2PAK, TO-247 and I2PAK, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. ABSOLUTE RATINGS (limiting values) Symbol VRRM IF(RMS) IF(AV) Parameter Repetitive peak reverse voltage RMS forward current Average forward current =0.5 K A2 K A1 A2 TO-247 STTH3002CW D2PAK STTH3002CG A1 Value 200 50 Tc = 155C Tc = 145C Per diode Per device 15 30 180 - 65 + 175 175 Unit V A A IFSM Tstg Tj Surge non repetitive forward current Storage temperature range Maximum operating junction temperature tp = 10 ms Sinusoidal A C C February 2004 - Ed: 1 1/7 STTH3002C THERMAL PARAMETERS Symbol Rth (j-c) Rth (j-c) Junction to case Coupling Parameter Per diode Per device Maximum 1.5 1.0 0.5 C/W Unit C/W When the diodes 1 and 2 are used simultaneously: Tj (diode1) = P(diode1) x Rth(j-c) (per diode) + P(diode2) x Rth(c) STATIC ELECTRICAL CHARACTERISTICS Symbol IR* Parameter Reverse leakage current Forward voltage drop Tests conditions Tj = 25C Tj = 125C Tj = 25C Tj = 25C Tj = 150C Tj = 150C Pulse test: * tp = 5ms, < 2% ** tp = 380s, < 2% Min. Typ. Max. 20 Unit A VR = VRRM 10 IF = 15 A IF = 30 A IF = 15 A IF = 30 A 0.75 125 1.05 1.18 0.84 0.99 V VF** To evaluate the maximum conduction losses use the following equation : P = 0.69 x IF(AV) + 0.01 IF2(RMS) DYNAMIC ELECTRICAL CHARACTERISTICS Symbol trr IRM tfr VFP Parameter Reverse recovery time Reverse recovery current Forward recovery time Forward recovery voltage Tj = 25C Tj = 125C Tj = 25C Tj = 25C Tests conditions IF = 1 A VR = 30V dIF/dt = 200 A/s IF = 15 A VR = 160V dIF/dt = 200 A/s IF = 15 A dIF/dt = 200 A/s VFR = 1.1 x VFmax IF = 15 A dIF/dt = 200 A/s 2.5 Min. Typ. 17 6.0 Max. 22 7.8 110 Unit ns A ns V 2/7 STTH3002C Fig. 1: Peak current versus duty cycle (per diode). IM(A) 120 100 90 100 Fig. 2-1: Forward voltage drop versus forward current (typical values, per diode). IFM(A) IM T 80 70 80 =tp/T P = 30W tp 60 50 Tj=150C 60 P = 15W 40 40 30 Tj=25C P = 10W 20 20 10 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 VFM(V) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0 Fig. 2-2: Forward voltage drop versus forward current (maximum values, per diode). IFM(A) 100 90 80 70 60 50 40 30 20 10 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Tj=25C Tj=150C Fig. 3: Relative variation of thermal impedance junction to case versus pulse duration. Zth(j-c)/Rth(j-c) 1.0 Single pulse VFM(V) 0.1 1.E-03 1.E-02 tp(s) 1.E-01 1.E+00 Fig. 4: Junction capacitance versus reverse voltage applied (typical values, per diode). C(pF) 1000 F=1MHz VOSC=30mVRMS Tj=25C Fig. 5: Reverse recovery charges versus dIF/dt (typical values, per diode). Qrr(nC) 250 225 200 175 150 Tj=125C IF=15A VR=160V 100 125 100 75 50 Tj=25C VR(V) 10 0 50 100 150 200 25 0 10 dIF/dt(A/s) 100 1000 3/7 STTH3002C Fig. 6: Reverse recovery time versus dIF/dt (typical values, per diode). trr(ns) 70 60 50 40 30 20 Tj=25C IF=15A VR=160V Fig. 7: Peak reverse recovery current versus dIF/dt (typical values, per diode). IRM(A) 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Tj=25C Tj=125C IF=15A VR=160V Tj=125C 10 dIF/dt(A/s) 0 10 100 1000 dIF/dt(A/s) 10 100 1000 Fig. 8: Dynamic parameters versus junction temperature. Qrr;IRM[Tj]/Qrr;IRM[Tj=125C] 1.4 IF=15A VR=160V Fig. 9: Thermal resistance junction to ambient versus copper surface under tab (Epoxy printed circuit board FR4, eCU: 35m) for D2PAK. Rth(j-a)(C/W) 80 70 60 1.2 1.0 IRM 50 40 30 0.8 Qrr 0.6 0.4 0.2 20 10 Tj(C) 0.0 25 50 75 100 125 150 S(Cu)(cm) 0 0 2 4 6 8 10 12 14 16 18 20 4/7 STTH3002C Ordering code STTH3002CT STTH3002CG STTH3002CG-TR STTH3002CR STTH3002CW Marking STTH3002CT STTH3002CG STTH3002CG STTH3002CR STTH3002CW Package TO-220AB D PAK D PAK I PAK TO-247 2 2 2 Weight 2.23 g 1.48 g 1.48 g 1.49 g 4.46 g Base qty 50 50 1000 50 50 Delivery mode Tube Tube Tape & reel Tube Tube PACKAGE MECHANICAL DATA D2PAK DIMENSIONS REF. A E L2 C2 Millimeters Min. Max. 4.60 2.69 0.23 0.93 1.70 0.60 1.36 9.35 10.40 5.28 15.85 1.40 1.75 3.20 8 4.40 2.49 0.03 0.70 1.14 0.45 1.23 8.95 10.00 4.88 15.00 1.27 1.40 2.40 0 Inches Min. 0.173 0.098 0.001 0.027 0.045 0.017 0.048 0.352 0.393 0.192 0.590 0.050 0.055 0.094 0 Max. 0.181 0.106 0.009 0.037 0.067 0.024 0.054 0.368 0.409 0.208 0.624 0.055 0.069 0.126 8 A A1 D A2 B B2 L L3 A1 B2 B G A2 C R C C2 D E G L M * L2 V2 L3 M R V2 * FLAT ZONE NO LESS THAN 2mm 0.40 typ. 0.016 typ. FOOTPRINT DIMENSIONS (in millimeters) 16.90 10.30 1.30 5.08 3.70 8.90 5/7 STTH3002C PACKAGE MECHANICAL DATA I2PAK DIMENSIONS REF. A E L2 c2 Millimeters Min. Max. 4.60 2.69 0.93 1.17 1.17 0.60 1.36 9.35 2.70 10.4 13.6 3.78 1.40 4.40 2.49 0.70 1.14 1.14 0.45 1.23 8.95 2.40 10.0 13.1 3.48 1.27 Inches Min. 0.173 0.098 0.028 0.044 0.044 0.018 0.048 0.352 0.094 0.394 0.516 0.137 0.050 Max. 0.181 0.106 0.037 0.046 0.046 0.024 0.054 0.368 0.106 0.409 0.535 0.149 0.055 A A1 b b1 b2 c c2 D D L1 b2 L b1 b e A1 e E L L1 c L2 PACKAGE MECHANICAL DATA TO-247 DIMENSIONS V REF. Dia. Millimeters Inches Typ. Max. 0.203 0.102 0.031 0.055 0.118 0.078 0.094 0.133 0.429 0.620 0.793 0.169 0.728 0.582 1.362 0.216 0.118 5 60 0.143 V H A L5 L L2 L4 F2 F3 V2 F(x3) G = = M E F4 L3 F1 L1 D Min. Typ. Max. Min. A 4.85 5.15 0.191 D 2.20 2.60 0.086 E 0.40 0.80 0.015 F 1.00 1.40 0.039 F1 3.00 F2 2.00 F3 2.00 2.40 0.078 F4 3.00 3.40 0.118 G 10.90 H 15.45 15.75 0.608 L 19.85 20.15 0.781 L1 3.70 4.30 0.145 L2 18.50 L3 14.20 14.80 0.559 L4 34.60 L5 5.50 M 2.00 3.00 0.078 V 5 V2 60 Dia. 3.55 3.65 0.139 6/7 STTH3002C PACKAGE MECHANICAL DATA TO-220AB DIMENSIONS REF. A C H2 Dia L5 C L7 L6 L2 F2 F1 L9 L4 F G1 G M E D A Millimeters Min. 4.40 1.23 2.40 0.49 0.61 1.14 1.14 4.95 2.40 10 13 2.65 15.25 6.20 3.50 3.75 Max. 4.60 1.32 2.72 0.70 0.88 1.70 1.70 5.15 2.70 10.40 14 2.95 15.75 6.60 3.93 3.85 Inches Min. 0.173 0.048 0.094 0.019 0.024 0.044 0.044 0.194 0.094 0.393 0.511 0.104 0.600 0.244 0.137 0.147 Max. 0.181 0.051 0.107 0.027 0.034 0.066 0.066 0.202 0.106 0.409 0.551 0.116 0.620 0.259 0.154 0.151 D E F F1 F2 G G1 H2 L2 L4 L5 L6 L7 L9 M Diam. 16.4 typ. 0.645 typ. 2.6 typ. 0.102 typ. Epoxy meets UL94,V0 Cooling method: by conduction (method C) Recommended torque value (TO-220AB): 0.8 N.m. Maximum torque value (TO-220AB): 1.0 N.m. Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners. (c) 2004 STMicroelectronics - All rights reserved. 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