STTH40P03S ® ULTRAFAST RECTIFIER PDP ENERGY RECOVERY Table 1: Main Product Characteristics IF(AV) A 40 A K VRRM 300 V VFP (typ) 2.5 V IRM (typ) 5A Tj 175°C VF (typ) 0.9 V A A FEATURES AND BENEFITS ■ ■ ■ ■ ■ ■ ■ K A TO-220AB STTH40P03ST Ultrafast recovery allowing High Sustain Frequency Decrease charge evacuation time (tclamp) in the inductance (see figures 1 and 2) Minimize switching-on and total power losses Increase luminuous efficiency and brightness Soft and noise-free recovery High surge capability High junction temperature A K A TO-220FPAB STTH40P03SFP A K A TO-247 STTH40P03SW DESCRIPTION Table 2: Order Codes Part Number STTH40P03ST STTH40P03SFP STTH40P03SW The STTH40P03S is an Ultrafast Recovery Power Rectifier dedicated to energy recovery in PDP application. The key parameters of the DERC diode for the energy recovery cicuit have been optimized in order to decrease power losses. Marking STTH40P03S STTH40P03S STTH40P03S Table 3: Absolute Ratings (limiting values) Symbol Value Unit Repetitive peak reverse voltage 300 V RMS forward voltage 80 A IF(AV) Average forward current 40 A IFRM Repetitive peak forward current 120 A Tstg Storage temperature range -65 to + 175 °C 175 °C VRRM IF(RMS) Tj July 2005 . Parameter F = 200kHz, tp = 500ns Sinusoidal waveform Maximum operating junction temperature REV. 1 1/8 STTH40P03S Table 4: Thermal Parameters Symbol Parameter Value TO-220AB / TO-247 1.15 TO-220FPAB 4.5 Rth(j-c) Junction to case Zth(j-c) Transient thermal resistance at 1µs Unit °C/W 0.002 °C/W Table 5: Static Electrical Characteristics Symbol Parameter IR * Reverse leakage current Test conditions Tj = 25°C Tj = 125°C Forward voltage drop Tj = 25°C Tj = 125°C Pulse test: Typ VR = VRRM Tj = 125°C Tj = 25°C VF ** Min. 0.05 Max. Unit 50 µA 0.5 mA 1.5 IF = 20A IF = 40A 0.9 1.15 1.1 1.8 V V 1.42 * tp = 5 ms, δ < 2% ** tp = 380 µs, δ < 2% 2 To evaluate the conduction losses use the following equation: P = 0.88 x IF(AV) + 0.0135 IF (RMS) Table 6: Switching Characteristics Symbol IRM Sfactor 2/8 Parameter Reverse recovery current Softness factor Test conditions Tj = 100°C IF = 40A VR = 100V dIF/dt = 200 A/µs Min. Typ Max. Unit 5 0.5 6.5 A - STTH40P03S Figure 1: Application Characteristics VS VS DCL2 T2 L DERC2 iL DERC1 T1 VS/2 T3 T4 Cpanel CS VCpanel VDERC1 DCL1 GND Figure 2: Application Waveforms iL IP IDERC1 tclamp t IRM tp VDERC1 VFP VF t VS/2 Figure 3: Forward voltage drop versus forward current Figure 4: Relative variation of thermal impedance junction to case versus pulse duration (TO-220AB / TO-247) IFM(A) Zth(j-c)/Rth(j-c) 200 1.0 180 160 TO-220AB TO-247 0.9 Tj=125°C (maximum values) 0.8 140 0.7 Tj=125°C (typical values) 120 0.6 100 0.5 Tj=25°C (maximum values) 80 0.4 60 0.3 40 0.2 20 0.1 VFM(V) Single pulse tp(s) 0.0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 1.E-04 1.E-03 1.E-02 1.E-01 1.E+00 3/8 STTH40P03S Figure 5: Relative variation of thermal impedance junction to case versus pulse duration (TO-220FPAB) Figure 6: Peak reverse recovery current versus dIF/dt (typical values) IRM(A) Zth(j-c)/Rth(j-c) 20 1.0 TO-220FPAB 0.9 18 0.8 16 0.7 14 0.6 12 0.5 10 0.4 8 0.3 IF≤IF(AV) VR=100V Tj=100°C 6 0.2 4 Single pulse 0.1 2 tp(s) 0.0 dIF/dt(A/µs) 0 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 Figure 7: Reverse recovery time versus dIF/dt (typical values) 0 100 200 300 400 500 600 700 800 900 1000 Figure 8: Reverse recovery softness factor versus dIF/dt (typical values) S factor trr(ns) 60 0.8 IF≤IF(AV) VR=100V Tj=100°C 55 IF≤IF(AV) VR=100V Tj=100°C 0.7 50 45 0.6 40 35 0.5 30 25 0.4 20 15 0.3 10 5 dIF/dt(A/µs) dIF/dt(A/µs) 0 0.2 0 100 200 300 400 500 600 700 800 900 1000 Figure 9: Relative variations of dynamic parameters versus junction temperature 0 100 200 300 400 500 600 700 800 900 1000 Figure 10: Transient peak forward voltage versus dIF/dt (typical values) VFP(V) 2.8 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 7.0 IF=IF(AV) VR=100V Reference: Tj=100°C S factor IF=IF(AV) Tj=100°C 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 IRM 1.5 1.0 Tj(°C) 20 30 40 50 60 dIF/dt(A/µs) 0.5 70 80 90 100 0.0 0 4/8 100 200 300 400 500 600 700 800 900 1000 STTH40P03S Figure 11: Forward recovery time versus dIF/dt (typical values) tfr(ns) 300 IF=IF(AV) VFR=1.1 x VF max. Tj=100°C 250 200 150 100 50 dIF/dt(A/µs) 0 0 100 200 300 400 500 600 700 800 900 1000 Figure 12: TO-220FPAB Package Mechanical Data DIMENSIONS REF. A B H Dia L6 L2 L7 L3 L5 D F1 F2 F G1 G E Inches 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 L4 Millimeters 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 5/8 STTH40P03S Figure 13: TO-247 Package Mechanical Data DIMENSIONS REF. Millimeters Min. A V Dia. V 4.85 H L2 L4 F2 F1 L1 V2 F4 L3 F(x3) M G = = E 2.60 0.086 0.102 0.031 F 1.00 1.40 0.039 0.055 3.00 0.118 2.00 0.078 F3 2.00 2.40 0.078 0.094 F4 3.00 3.40 0.118 0.133 10.90 0.429 H 15.45 15.75 0.608 0.620 L 19.85 20.15 0.781 0.793 L1 3.70 4.30 0.145 0.169 18.50 14.20 0.728 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. 6/8 0.203 0.80 0.015 L3 D 5.15 0.191 Max. 2.20 L2 F3 Typ. 0.40 G L Min. E F2 L5 Max. D F1 A Typ. Inches 3.55 3.65 0.139 0.143 STTH40P03S Figure 14: TO-220AB Package Mechanical Data DIMENSIONS REF. A H2 Dia C L5 L7 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 0.61 0.88 0.024 0.034 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 D F L2 M G1 Max. 1.14 F2 L4 Min. F L2 L9 Inches F1 L6 F1 Millimeters L4 E G 16.4 typ. 13 14 0.645 typ. 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 M Diam. 2.6 typ. 3.75 3.85 0.102 typ. 0.147 0.151 Table 7: Ordering Information Ordering type STTH40P03ST STTH40P03SFP STTH40P03SW ■ ■ ■ ■ Marking STTH40P03S STTH40P03S STTH40P03S Package TO-220AB TO-220FPAB TO-247 Weight 2.23 g 2.0 g 4.36 g Base qty 50 50 30 Delivery mode Tube Tube Tube Epoxy meets UL94, V0 Cooling method: by conduction (C) Recommended torque value: 0.55 m.N. Maximum torque value: 0.70 m.N. Table 8: Revision History Date Revision 06-Jul-2005 1 Description of Changes First issue. 7/8 STTH40P03S 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 © 2005 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 of America www.st.com 8/8