BYT3400B

® BYT3400B(-TR) FAST RECOVERY RECTIFIER DIODE MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM VF (max) FEATURES AND BENEFITS VERY LOW REVERSE RECOVERY TIME VERY LOW SWITCHING LOSSES LOW NOISE TURN-OFF SWITCHING SURFACE MOUNT PACKAGE TAPE AND REEL OPTION : -TR DESCRIPTION Single high voltage rectifier suited to Switch Mode Power Supplies and other power converters. ABSOLUTE MAXIMUM RATINGS Symbol VRRM IF(RMS) IF(AV) IFSM Tstg Tj RMS forward current Average forward current Surge non repetitive forward current Storage temperature range Maximum junction temperature Tcase = °C δ = 0.5 tp = 10 ms Sinusoidal Parameter Repetitive peak reverse voltage Value 400 10 3 60 - 40 to + 150 150 Unit V A A A °C °C 3A 400 V 1.4 V 3 2, 4 (Tab) 4 2 1 (nc) 3 DPAK (Plastic) THERMAL RESISTANCES Symbol RTH (j-c) Junction to case Parameter Value TBD Unit °C/W STATIC ELECTRICAL CHARACTERISTICS Symbol IR * VF ** Pulse test : Tests Conditions Reverse leakage current Forward voltage drop * tp = 5 ms, δ < 2 % ** tp = 380 µs, δ < 2% Tests Conditions Tj = 25°C Tj = 100°C Tj = 25°C Tj = 100°C IF = 3 A IF = 3 A VR = VRRM Min. Typ. Max. 20 0.5 1.5 1.4 Unit µA mA V October 1999 - Ed : 1C 1/3 BYT3400B(-TR) RECOVERY CHARACTERISTICS Symbol trr Tj = 25°C Test Conditions IF = 0.5A IR = 1A IF = 1A VR = 30V TURN-OFF SWITCHING CHARACTERISTICS Symbol tIRM IRM Vcc = 200V Tj = 100°C Test Conditions IF = 3A dIF/dt = -50 A/µs Lp ≤ 0.05µH Min. Typ. 35 1.5 Max. 50 2 Unit ns A Irr = 0.25A dIF/dt = -15 A/µs Min. Typ. Max. 25 60 Unit ns ns To evaluate the maximum conduction losses use the following equation : 2 P = 1.1 x IF(AV) + 0.08 IF (RMS) 2/3 BYT3400B(-TR) PACKAGE MECHANICAL DATA DPAK DIMENSIONS REF. A A1 A2 B B2 C C2 D E G H L2 L4 V2 Millimeters Min. Max 2.20 2.40 0.90 1.10 0.03 0.23 0.64 0.90 5.20 5.40 0.45 0.60 0.48 0.60 6.00 6.20 6.40 6.60 4.40 4.60 9.35 10.10 0.80 typ. 0.60 1.00 0° 8° Inches Min. Max. 0.086 0.094 0.035 0.043 0.001 0.009 0.025 0.035 0.204 0.212 0.017 0.023 0.018 0.023 0.236 0.244 0.251 0.259 0.173 0.181 0.368 0.397 0.031 typ. 0.023 0.039 0° 8° FOOT PRINT (in millimeters) 6.7 6.7 3 3 1.6 2.3 2.3 1.6 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 - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com 3/3