BY239L-800 ® RECTIFIER DIODES MAIN PRODUCTS CHARACTERISTICS IF(av) 10 A VRRM 800 V VF (max) 1.45 V A K STANDARD RECTIFIER HIGH SURGE CURRENT CAPABILITY LOW FORWARD VOLTAGE DROP TO220AC (Plastic) ABSOLUTE MAXIMUM RATINGS (limiting values) Symbol IF(AV) Parameter Average forward current * Tc=100°C IFSM Surge non repetitive forward current Ptot Power dissipation * tp=10ms sinusoidal Tc=100°C Tstg Tj Storage and junction temperature range Value 10 Unit A 140 A 12.5 W - 40 to + 125 °C Value 800 Unit V Value 2 Unit °C/W * Single phase, half wave, resistive or inductive load. Symbol VRRM Parameter Repetitive peak reverse voltage THERMAL RESISTANCE Symbol Rth (j-c) Parameter Junction to case ELECTRICAL CHARACTERISTICS Symbol VF * Test Conditions Tj = 25°C IR ** Tj = 125°C Min. Typ. IF = 30 A Max. 1.45 Unit V VR = VRRM 500 µA Pulse test : * tp = 380 µs, duty cycle < 2 % ** tp = 5 ms, duty cycle < 2 % August 1998 - Ed: 3A 1/2 BY239L-800 PACKAGE MECHANICAL DATA TO220AC (Plastic) REF. C L5 ØI L6 L2 A DIMENSIONS A H2 K D L9 F1 L4 M F G Cooling method : C Marking : Type number Weight : 1.86 g Millimeters Min. Max. A 4.40 4.60 L7 C 1.23 1.32 D 2.40 2.72 E 0.49 0.70 F 0.61 0.88 F1 1.14 1.70 G 4.95 5.15 H2 10.00 10.40 L2 16.40 typ. L4 13.00 14.00 L5 2.65 2.95 L6 15.25 15.75 L7 6.20 6.60 L9 3.50 3.93 E M 2.6 typ. Diam. I 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 Recommended torque value : 0.8m.N Maximum torque value : 1.0m.N 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 © 1998 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. 2/2