SM5A27 VISHAY
Document overview
- Manufacturer or author: Provided By www.digicamel.com(free datasheet download site)
- PDF pages: 5
Technical content
Vishay General Semiconductor Document Number: 88381 Revision: 20-Oct-08 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com , PDD-Asia@vishay.com , PDD-Europe@vishay.com www.vishay.com Surface Mount Automotive Transient Voltage Suppressors High Temperature Stability and High Reliability Conditions
FEATURES
- Patented PAR ® construction Low leakage current Low forward voltage drop High surge capability Meets ISO7637-2 surge spec Meets MSL level 1, per J-STD-020, LF maximum peak of 245 °C Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting, especially for automotive load dump protection application. MECHANICAL DATA Case: DO-218AB Molding compound meets UL 94 V-0 flammability rating Base P/NHE3 - RoHS co mpliant, high reliability/ automotive grade (AEC Q101 qualified) Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 HE3 suffix meets JESD 201 class 2 whisker test Polarity: Heatsink is anode PRIMARY CHARACTERISTICS VBR 27 V PPPM (10 x 1000 µs) 3600 W PD 5.0 W IRSM 70 A IFSM 500 A TJ max. 175 °C DO-218AB *Patent #'s: 4,980,315 5,166,769 5,278,095 Patented* MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL VALUE UNIT Peak pulse power dissipation with 10/1000 µs waveform P PPM 3600 W Power dissipation on infinite heatsink at TC = 25 °C (Fig. 1) P D 5.0 Non-repetitive peak reverse surge current for 10 µs/10 ms exponentially decaying waveform IRSM 70 A Maximum working stand-off voltage V WM 22.0 V Peak forward surge current 8.3 ms single half sine-wave I FSM 500 A Operating junction and storage temperature range T J, TSTG - 55 to + 175 °C
Vishay General Semiconductor www.vishay.com For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com , PDD-Asia@vishay.com , PDD-Europe@vishay.com Document Number: 88381 Revision: 20-Oct-084 PACKAGE OUTLINE DIMENSIONS in inches (millimeters) 0.093(2.4) 0.116(3.0) 0.059(1.5) 0.098(2.5) 0.098(2.5) 0.138(3.5) 0.366(9.3) 0.343(8.7) 0.406(10.3) 0.382(9.7) 0.342(8.7) 0.327(8.3) 0.413(10.5) 0.374(9.5) 0.539(13.7) 0.524(13.3) Lead 2/Metal Heatsink 0.020(0.5) 0.028(0.7) 0.016 (0.4) MI N. 0.197(5.0) 0.185(4.7) Lead 1 0.628(16.0) 0.592(15.0) DO-218AB 0.413(10.5) 0.374(9.5) 0.366(9.3) 0.343(8.7) 0.606(15.4) 0.583(14.8) 0.150(3.8) 0.126(3.2) 0.091(2.3) 0.067(1.7) 0.116(3.0) 0.093(2.4) Mounting Pad Layout
Document Number: 91000 www.vishay.com Revision: 18-Jul-08 1 Disclaimer Legal Disclaimer Notice Vishay All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all li ability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permit ted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.