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| (R) STTH1506D/DI TURBO 2 ULTRA-FAST HIGH VOLTAGE RECTIFIER PRELIMINARY DATASHEET MAJOR PRODUCTS CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) trr (max) 15 A 600 V 175 C 1.9 V 50 ns TO-220AC STTH1506D A K FEATURES AND BENEFITS COMBINES HIGHEST RECOVERY AND VOLTAGE PERFORMANCE. ULTRA-FAST, SOFT AND NOISE-FREE RECOVERY FOR LOW SIDE EFFECTS. LOW INDUCTANCE, LOW CAPACITANCE, ALLOWS SIMPLIFIED LAYOUT. INSULATED VERSION: TO-220AC Insulated voltage = 2500 VRMS Capacitance = 7 pF ABSOLUTE RATINGS (limiting values) Symbol VRRM IF(RMS) IF(AV) IFSM Tstg Tj Parameter Repetitive peak reverse voltage RMS forward current Average forward current = 0.5 TO-220AC Insulated TO-220AC TO-220AC Insulated TO-220AC Tc = 92C Tc = 55C tp = 10 ms sinusoidal Value 600 30 24 15 85 -65 +175 + 175 Unit V A A A C C A K Insulated TO-220AC STTH1506DI Surge non repetitive forward current Storage temperature range Maximum operating junction temperature June 1999 - Ed: 2A 1/6 STTH1506D/DI THERMAL RESISTANCES Symbol Rth (j-c) Parameter Junction to case thermal resistance TO-220AC Insulated TO-220AC Value 2.2 3.2 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 = 15 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) + 0.04 IF(RMS)2 DYNAMIC ELECTRICAL CHARACTERISTICS Symbol trr IF = 0.5 A IF = 1 A IRM Sfactor tfr VFP Qrr IF = 15 A dIF/dt = 120 A/s VFR = 1.1 x VF max VR = 400V IF = 15 A dIF/dt = -200 A/s Tj = 25C Tests Conditions Irr = 0.25 A dIF/dt = - 50 A/s IR = 1 A VR = 30 V Tj = 125C 1 200 6 Tj = 125C 380 Tj = 25C Min. Typ. Max. 35 50 9.5 A ns V nC Unit ns 1.5 10 Min. Typ. Max. 100 400 2.4 1.9 V Unit A VR = 400 V IF = 15 A dIF/dt = 200 A/s 2/6 STTH1506D/DI Fig. 1: Conduction losses versus average current. Fig. 2: Forward voltage drop versus forward current. IFM(A) = 0.1 = 0.05 = 0.2 = 0.5 PF(av)(W) 40 35 30 25 20 15 10 5 0 0 2 4 6 8 IF(av) (A) 10 12 14 =tp/T T 200 100 =1 Tj=125C Typical values Tj=25C Maximum values Tj=125C Maximum values 10 tp 16 18 20 VFM(V) 1 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Fig. 3: Relative variation of thermal impedance junction to case versus pulse duration. Fig. 4: Peak reverse recovery current versus dIF/dt (90% confidence). IRM(A) 20 18 16 14 12 10 8 6 4 2 0 VR=400V Tj=125C IF=2 x IF(av) Zth(j-c)/Rth(j-c) 1.0 0.8 0.6 0.4 0.2 = 0.5 IF=IF(av) IF=0.5xIF(av) = 0.2 = 0.1 T Single pulse tp(s) 1E-2 1E-1 0.0 1E-3 =tp/T tp dIF/dt(A/s) 0 50 100 150 200 250 300 350 400 450 500 1E+0 Fig. 5: Reverse recovery time dIF/dt (90% confidence). trr(ns) 220 200 180 160 140 120 100 80 60 40 20 0 VR=400V Tj=125C Fig. 6: Reverse charges versus dIF/dt (90% confidence). Qrr(nC) 900 800 700 600 500 400 300 200 100 0 VR=400V Tj=125C IF=2 x IF(av) IF=2 x IF(av) IF=IF(av) IF=IF(av) IF=0.5xIF(av) IF=0.5xIF(av) dIF/dt(A/s) 0 50 100 150 200 250 300 350 400 450 500 dIF/dt(A/s) 0 50 100 150 200 250 300 350 400 450 500 3/6 STTH1506D/DI 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 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 3.5 IF< 2 x IF(av) VR=400V Tj=125C 3.0 2.5 2.0 1.5 1.0 IRM S factor dIF/dt(A/s) 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) 12 11 10 9 8 7 6 5 4 3 2 1 0 tfr(ns) 300 VFR=1.1 x VF max. IF=IF(av) Tj=125C IF=IF(av) Tj=125C 250 200 150 100 dIF/dt(A/s) 50 dIF/dt(A/s) 200 250 300 0 50 100 150 0 0 50 100 150 200 250 300 4/6 STTH1506D/DI PACKAGE MECHANICAL DATA TO-220AC (Iso.) DIMENSIONS B C b2 REF. A F Millimeters 15.20 3.75 13.00 10.00 0.61 1.23 4.40 0.49 2.40 4.80 6.20 3.75 2.65 1.14 2.60 14.00 0.511 10.40 0.393 0.88 0.024 1.32 0.048 4.60 0.173 0.70 0.019 2.72 0.094 5.40 0.189 6.60 0.244 3.85 0.147 2.95 0.104 1.70 0.044 15.90 0.598 Inches 0.625 0.147 0.551 0.409 0.034 0.051 0.181 0.027 0.107 0.212 0.259 0.151 0.116 0.066 0.102 Min. Typ. Max. Min. Typ. Max. L a1 a2 B b1 b2 C I A l4 a1 c2 c1 c2 e F I I4 l2 a2 15.80 16.40 16.80 0.622 0.646 0.661 b1 e M c1 L l2 M 5/6 STTH1506D/DI PACKAGE MECHANICAL DATA TO-220AC DIMENSIONS REF. H2 C L5 OI L6 L2 D L7 A Millimeters Min. Max. 4.60 1.32 2.72 0.70 0.88 1.70 5.15 10.40 14.00 2.95 15.75 6.60 3.93 3.85 4.40 1.23 2.40 0.49 0.61 1.14 4.95 10.00 13.00 2.65 15.25 6.20 3.50 3.75 Inches Min. 0.173 0.048 0.094 0.019 0.024 0.044 0.194 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 0.202 0.409 0.551 0.116 0.620 0.259 0.154 0.151 A C D E F F1 G H2 L2 L4 M E L9 F1 L4 16.40 typ. 0.645 typ. F G L5 L6 L7 L9 M Diam. I 2.6 typ. 0.102 typ. Ordering code STTH1506D STTH1506DI Marking STTH1506D STTH1506DI Package TO-220AC Insulated TO-220AC Weight 1.86 g. 1.86 g. Base qty 50 50 Delivery mode Tube 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 6/6 |
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