STPS3060CW

STPS3060CW ® HIGH VOLTAGE POWER SCHOTTKY RECTIFIER MAIN PRODUCT CHARACTERISTICS IF(AV) A1 2 x 15 A K A2 VRRM 60 V Tj (max) 150°C VF (max) 0.75 V FEATURES AND BENEFITS Negligible switching losses Low forward voltage drop Low capacitance High reverse avalanche surge capability. A2 ■ K ■ A1 ■ TO-247 STPS3060CW ■ DESCRIPTION High voltage dual Schottky rectifier suited for switchmode power supplies and other power converters. Packaged in TO-247, this device is intended for use in medium voltage operation, and particularly, in high frequency circuitries where low switching losses and low noise are required. ABSOLUTE RATINGS (limiting values, per diode) Symbol Parameter VRRM Repetitive peak reverse voltage IF(RMS) RMS forward current δ = 0.5 Value Unit 60 V Per diode 30 A Tc = 130°C Per diode Per device 15 30 A IF(AV) Average forward current IFSM Surge non repetitive forward current tp = 10 ms Sinusoidal Per diode 200 A IRRM Repetitive peak reverse current tp=2 µs F=1kHz Per diode 1 A IRSM Non repetitive peak reverse current tp = 100µs Per diode 1 A Tstg Storage temperature range - 65 to + 150 °C Maximum operating junction temperature * 150 °C Critical rate of rise of reverse voltage 1000 V/µs Tj dV/dt * : dPtot 1 thermal runaway condition for a diode on its own heatsink < dTj Rth( j − a ) October 2003 - Ed: 1A 1/4 STPS3060CW THERMAL RESISTANCES Symbol Rth(j-c) Parameter Per diode Total Coupling Junction to case Rth(c) Value Unit 1.5 0.8 0.1 °C/W °C/W When the diodes 1 and 2 are used simultaneously : ∆ Tj(diode 1) = P(diode1) x Rth(j-c)(Per diode) + P(diode 2) x Rth(c) STATIC ELECTRICAL CHARACTERISTICS (per diode) Symbol Parameter IR * Tests Conditions Reverse leakage current VF * Tj = 25°C Min. Typ. VR = VRRM Tj = 125°C Forward voltage drop Tj = 25°C IF = 15 A Tj = 125°C IF = 15 A Tj = 25°C IF = 30 A Tj = 125°C IF = 30 A 0.65 Max. Unit 150 µA 100 mA 0.85 V 0.75 1.05 0.80 0.90 Pulse test: * tp = 5ms, δ < 2% **tp = 380µs, δ < 2% To evaluate the maximum conduction losses use the following equation : P = 0.6 x IF(AV) + 0.01 IF2(RMS) Fig. 1: Conduction losses versus average current (per diode). Fig. 2: Average forward current versus ambient temperature (δ=0.5, per diode). PF(AV)(W) IF(AV)(A) 16 δ = 0.1 δ = 0.2 δ = 0.05 14 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 δ = 0.5 12 δ=1 10 8 6 4 T 2 IF(AV)(A) δ=tp/T 0 0 2/4 2 4 6 8 10 12 14 16 tp 18 20 Rth(j-a)=Rth(j-I) Rth(j-a)=15°C/W T δ=tp/T 0 Tamb(°C) tp 25 50 75 100 125 150 STPS3060CW Fig. 3: Non repetitive surge peak forward current versus overload duration (maximum values, per diode). Fig. 4: Relative variation of thermal impedance junction to case versus pulse duration. IM(A) Zth(j-c)/Rth(j-c) 160 1.0 140 0.9 0.8 120 0.7 δ = 0.5 100 0.6 TC=50°C 80 60 0.5 0.4 δ = 0.2 0.3 δ = 0.1 TC=75°C 40 TC=110°C IM 20 T 0.2 Single pulse t 0.1 t(s) δ=0.5 δ=tp/T tp(s) tp 0.0 0 1.E-03 1.E-02 1.E-01 1.E+00 Fig. 5: Reverse leakage currrent versus reverse voltage applied (typical values, per diode). 1.E-03 1.E-02 1.E-01 1.E+00 Fig. 6: Junction capacitance versus reverse voltage applied (typical values, per diode). IR(mA) C(pF) 1.E+01 10000 F=1MHz VOSC=30mVRMS Tj=25°C Tj=125°C 1.E+00 Tj=100°C Tj=75°C 1.E-01 1000 Tj=50°C 1.E-02 VR(V) VR(V) 100 1.E-03 5 10 15 20 25 30 35 40 45 50 55 60 1 10 100 Fig. 7: Forward voltage drop versus forward current (maximum values, per diode). IFM(A) 1000 Tj=125°C 100 10 VFM(V) 1 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 3/4 STPS3060CW PACKAGE MECHANICAL DATA TO-247 DIMENSIONS REF. V A H L5 L L2 L4 F2 F1 L1 F3 V2 F4 D L3 F(x3) M G = ■ ■ ■ ■ Inches 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 Dia. V Millimeters E = 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 Cooling method : C Recommended torque value : 0.8m.N Maximum torque value : 1.0m.N Ordering type Marking Package Weight Base qty Delivery mode STPS3060CW STPS3060CW TO-247 4.4 g 50 Tube Epoxy meets UL94,V0 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. © 2003 STMicroelectronics - All rights reserved. STMicroelectronics GROUP OF COMPANIES Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain Sweden - Switzerland - United Kingdom - United States www.st.com 4/4