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| (R) STTH506D TURBO 2 ULTRA-FAST HIGH VOLTAGE RECTIFIER PRELIMINARY DATASHEET MAJOR PRODUCTS CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) trr (max) 5A 600 V 175 C 1.9 V 45 ns K FEATURES AND BENEFITS COMBINES HIGHEST RECOVERY AND VOLTAGE PERFORMANCE. ULTRA-FAST, SOFT AND NOISE-FREE RECOVERY FOR LOW SIDE EFFECTS. LOW INDUCTANCE, ALLOWS SIMPLIFIED LAYOUT. K A TO-220AC ABSOLUTE RATINGS (limiting values) Symbol VRRM IF(RMS) IF(AV) IFSM Tstg Tj Parameter Repetitive peak reverse voltage RMS forward current Average forward current Surge non repetitive forward current Storage temperature range Maximum operating junction temperature Tc = 120C = 0.5 tp = 10 ms sinusoidal Value 600 20 5 35 -65 +175 + 175 Unit V A A A C C July 1999 - Ed: 1A 1/5 STTH506D THERMAL RESISTANCES Symbol Rth (j-c) Parameter Junction to case thermal resistance Value 4.2 Unit C/W STATIC ELECTRICAL CHARACTERISTICS Symbol IR * Parameter Reverse leakage current Tests Conditions VR = 600 V Tj = 25C Tj = 125C VF ** Forward voltage drop IF = 5 A Tj = 25C Tj = 125C Pulse test : * tp = 5 ms, < 2 % ** tp = 380 s, < 2% To evaluate the maximum conduction losses use the following equation : P = 1.3 x IF(AV) + 0.12 IF(RMS)2 1.5 3 Min. Typ. Max. 30 120 2.4 1.9 V Unit A DYNAMIC ELECTRICAL CHARACTERISTICS Symbol trr IF = 0.5 A IF = 1 A IRM Sfactor tfr VFP Qrr IF = 5 A dIF/dt = 40 A/s VFR = 1.1 x VF max VR = 400V IF = 5 A dIF/dt = 200 A/s Tj = 25C Tj = 125C 180 Tests Conditions Irr = 0.25 A dIF/dt = - 50 A/s IR = 1 A VR = 30 V Tj = 125C 1.8 200 6 Tj = 25C Min. Typ. Max. 30 45 6.5 A ns V nC Unit ns VR = 400 V IF = 5 A dIF/dt = 200 A/s 2/5 STTH506D Fig. 1: Conduction losses versus average current. Fig. 2: Forward voltage drop versus forward current. IFM(A) 100 Tj=125C Maximum values Tj=125C Typical values PF(av)(W) 13 = 0.2 = 0.5 = 0.1 12 = 0.05 11 10 =1 9 8 7 6 5 4 T 3 2 IF(av) (A) tp 1 =tp/T 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 10 Tj=25C Maximum values VFM(V) 1 0 1 2 3 4 5 6 7 8 Fig. 3: Relative variation of thermal impedance junction to case versus pulse duration. Fig. 4: Peak reverse recovery current versus dIF/dt (90% confidence). Zth(j-c)/Rth(j-c) 1.0 0.8 0.6 0.4 0.2 Single pulse = 0.5 IRM(A) 14 12 10 8 IF=0.5xIF(av) VR=400V Tj=125C IF=2 x IF(av) IF=IF(av) = 0.2 = 0.1 6 T 4 tp tp(s) 1E-2 1E-1 =tp/T 2 0 dIF/dt(A/s) 0 50 100 150 200 250 300 350 400 450 500 0.0 1E-3 1E+0 Fig. 5: Reverse recovery time versus dIF/dt (90% confidence). Fig. 6: Reverse charges versus dIF/dt (90% confidence). trr(ns) 200 180 160 140 120 100 80 60 40 20 0 Qrr(nC) 500 VR=400V Tj=125C IF=2 x IF(av) VR=400V Tj=125C 400 300 IF=0.5xIF(av) IF=2 x IF(av) IF=IF(av) IF=IF(av) IF=0.5xIF(av) 200 100 dIF/dt(A/s) 0 50 100 150 200 250 300 350 400 450 500 dIF/dt(A/s) 0 0 50 100 150 200 250 300 350 400 450 500 3/5 STTH506D Fig. 7: Softness factor (tb/ta) versus dIF/dt (typical values). Fig. 8: Relative variation of dynamic parameters versus junction temperature (Reference: Tj=125C). S factor 3.0 2.5 2.0 1.5 1.0 1.0 IRM 3.5 IF< 2 x IF(av) VR=400V Tj=125C 3.0 2.5 2.0 1.5 S factor 0.5 dIF/dt(A/s) 0.0 0 50 100 150 200 250 300 350 400 450 500 0.5 0.0 25 50 QRR Tj(C) 100 125 150 75 Fig. 9: Transient peak forward voltage versus dIF/dt (90% confidence). Fig. 10: Forward recovery time versus dIF/dt (90% confidence). VFP(V) 20 18 16 14 12 10 8 6 4 2 0 IF=IF(av) Tj=125C tfr(ns) 200 180 160 140 120 100 80 60 40 20 0 VFR=1.1 x VF max. IF=IF(av) Tj=125C dIF/dt(A/s) 0 50 100 150 200 250 300 dIF/dt(A/s) 0 50 100 150 200 250 300 4/5 STTH506D PACKAGE MECHANICAL DATA TO-220AC DIMENSIONS REF. H2 C L5 OI L6 L2 D L7 A Millimeters Min. Max. 4.40 4.60 1.23 1.32 2.40 2.72 0.49 0.70 0.61 0.88 1.14 1.70 4.95 5.15 10.00 10.40 16.40 typ. 13.00 14.00 2.65 2.95 15.25 15.75 6.20 6.60 3.50 3.93 2.6 typ. 3.75 3.85 Inches Min. Max. 0.173 0.181 0.048 0.051 0.094 0.107 0.019 0.027 0.024 0.034 0.044 0.066 0.194 0.202 0.393 0.409 0.645 typ. 0.511 0.551 0.104 0.116 0.600 0.620 0.244 0.259 0.137 0.154 0.102 typ. 0.147 0.151 L9 F1 L4 F G M E A C D E F F1 G H2 L2 L4 L5 L6 L7 L9 M Diam. I Ordering code STTH506D Marking STTH506D Package TO-220AC Weight 1.86 g. Base qty 50 Delivery mode Tube Cooling method: C Recommended torque value: 0.8 N.m. Maximum torque value: 1 N.m. 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 (c) 1999 STMicroelectronics - Printed in Italy - All rights reserved. STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. http://www.st.com 5/5 |
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