STPR1020CB(-TR) ® HIGH EFFICIENCY FAST RECOVERY RECTIFIER DIODES MAIN PRODUCT CHARACTERISTICS IF(AV) 2x5A VRRM 200 V trr (max) 35 ns PRELIMINARY DATASHEET 2, 4(TAB) 1 3 FEATURES AND BENEFITS 4 SUITED FOR SMPS AND DRIVES SURFACE MOUNT VERY LOW FORWARD LOSSES NEGLIGIBLE SWITCHING LOSSES HIGH SURGE CURRENT CAPABILITY SURFACE MOUNT DEVICE TAPE AND REEL OPTION : -TR 2 3 1 DESCRIPTION DPAK (Plastic) Dual rectifier suited for Switch Mode and high frequency converters. Packaged in DPAK, this surface mount device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VRRM Repetitive Peak Reverse Voltage 200 V VRSM Non Repetitive Surge Reverse Voltage 220 V IF(RMS) RMS Forward Current Per diode 10 A IF(AV) Average Forward Current Tcase = 130°C δ = 0.5 Per diode Per device 5 10 A IFSM Surge Non Repetitive Forward Current tp = 10 ms Sinusoidal Per diode 70 A Tstg Storage Temperature Range - 40 to + 150 °C Tj Max. Junction Temperature 150 °C February 1999 - Ed : 2B 1/3 STPR1020CB(-TR) THERMAL RESISTANCES Symbol Rth (j-c) Parameter Junction to Case Thermal Resistance Value Unit 5 °C/W Per diode Total Rth (c) 2.7 Coupling °C/W When the diodes 1 and 2 are used simultaneously : ∆ Tj(diode 1) = P(diode) x Rth (per diode) + P(diode 2) x Rth (c) STATIC ELECTRICAL CHARACTERISTICS (per diode) Symbol Tests Conditions IR * Reverse leakage Current Tests Conditions Tj = 25°C Min. VR = VRRM Tj = 100°C VF ** Pulse test : Forward Voltage drop Typ. 0.15 Tj = 25°C IF = 10 A Tj = 100°C IF = 5 A 0.8 Max. Unit 20 µA 0.5 mA 1.25 V 0.85 * tp = 5 ms, duty cycle < 2 % ** tp = 380 µs, duty cycle < 2% To evaluate the maximum conduction losses use the following equation : P = 0.7 x IF(AV) + 0.030 IF2(RMS) RECOVERY CHARACTERISTICS Symbol Test Conditions Min. Typ. Max. Unit 35 ns trr Tj = 25°C IF = 1A VF = 30V dIF/dt = -50 Α/ms tfr Tj = 25°C IF = 1A VFR = 1.1 x VF tr = 10 ns 20 ns VFP Tj = 25°C IF = 1A tr = 10 ns 5 V 2/3 STPR1020CB(-TR) PACKAGE MECHANICAL DATA DPAK DIMENSIONS REF. Millimeters Min. A A1 A2 B B2 C C2 D E G H L2 L4 V2 Typ. 2.20 0.90 0.03 0.64 5.20 0.45 0.48 6.00 6.40 4.40 9.35 Inches Max Min. Typ. Max. 2.40 1.10 0.23 0.90 5.40 0.60 0.60 6.20 6.60 4.60 10.10 0.086 0.035 0.001 0.025 0.204 0.017 0.018 0.236 0.251 0.173 0.368 0.094 0.043 0.009 0.035 0.212 0.023 0.023 0.244 0.259 0.181 0.397 0.80 0.60 0° 0.031 1.00 0.023 8° 0° 0.039 8° FOOT PRINT in millimeters 6.7 6.7 6.7 3 1.6 1.6 2.3 2.3 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 © 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 3/3