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SMP28A Fiches technique(PDF) 1 Page - Vishay Siliconix |
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SMP28A Fiches technique(HTML) 1 Page - Vishay Siliconix |
1 / 5 page Document Number: 88481 For technical questions within your region, please contact one of the following: www.vishay.com Revision: 19-Apr-11 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 56 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Surface Mount TRANSZORB® Transient Voltage Suppressors SMP3V3 thru SMP36A Vishay General Semiconductor New Product TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, and telecommunication. FEATURES • Very low profile - typical height of 1.0 mm • Ideal for automated placement • Available in uni-directional • 400 W peak pulse power capability with a 10/1000 µs waveform • Excellent clamping capability • Very fast response time • Low incremental surge resistance • Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC • Halogen-free according to IEC 61249-2-21 definition MECHANICAL DATA Case: DO-220AA (SMP) Molding compound meets UL 94 V-0 flammability rating Base P/N-M3 - halogen-free, RoHS compliant, and commercial grade Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 M3 suffix meets JESD 201 class 1A whisker test Polarity: Color band denotes cathode end Notes (1) Non-repetitive current pulse, per fig. 3 and derated above TA = 25 °C per fig. 2 (2) Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads to each terminal (3) Pulse test: 300 µs pulse width, 1 % duty cycle PRIMARY CHARACTERISTICS VWM 3.3 V to 36 V PPPM 400 W IFSM 40 A TJ max. 150 °C DO-220AA (SMP) eSMP ® Series MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL VALUE UNIT Peak pulse power dissipation with a 10/1000 µs waveform (fig. 1) (1)(2) PPPM 400 W Peak pulse current with a 10/1000 µs waveform (1) IPPM See table next page A Peak forward surge current 10 ms single half sine-wave (2) IFSM 40 A Maximum instantaneous forward voltage at 25 A (3) VF 2.5 V Operating junction and storage temperature range TJ, TSTG - 55 to + 150 °C |
Numéro de pièce similaire - SMP28A |
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Description similaire - SMP28A |
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