器件名称: SMP22A
功能描述: Surface Mount TRANSZORB Transient Voltage Suppressors
文件大小: 84.85KB 共4页
简 介:SMP11 thru SMP36A
New Product
Vishay General Semiconductor
Surface Mount TRANSZORB Transient Voltage Suppressors
FEATURES Very low profile - typical height of 1.0 mm Ideal for automated placement Available in Unidirectional 400 W peak pulse power capability with a 10/1000 s waveform Excellent clamping capability Very fast response time
DO-220AA (SMP)
Low incremental surge resistance Meets MSL level 1, per J-STD-020C Solder Dip 260 °C, 40 seconds 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 on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive and telecommunication. MECHANICAL DATA Case: DO-220AA (SMP) Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002B and JESD22-B102D E3 suffix for commercial grade Polarity: Color band denotes cathode end
MAJOR RATINGS AND CHARACTERISTICS
VWM PPPM IFSM Tj max. 11 V to 36 V 400W 40 A 150 °C
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER Peak pulse power dissipation with a 10/1000 s waveform (1,2) (Fig. 1) Peak pulse current with a 10/1000 s waveform (1)
(3)
SYMBOL PPPM IPPM IFSM VF TJ, TSTG
VALUE 400 see table next page 40 2.5 - 55 to + 150
UNIT W A A V °C
Peak forward surge current 10 ms single half sine-wave (2) Maximum instantaneous forward voltage at 25 A
Operating ……
