器件名称: SP540
功能描述: 1 Form A Solid State Relay
文件大小: 165.98KB 共5页
简 介:SP540
1 Form A Solid State Relay DESCRIPTION
The SP540 is a single-pole, single-throw, normally open multipurpose DC solid-state relay and is designed to replace electromechanical relays in critical applications that require fast switching and solid state reliability. It is composed of an AlGaAs LED optically coupled to a Photo Diode Array that drives an Low On-resistance Enhancement Type DMOS transistor on the output, providing a high load current rating.
FEATURES
APPLICATIONS
High Continuous Load Current Rating (750mA) Low On-resistance (2 ohms MAX) Low Input control power consumption (2.5mA TYP) High input-to-output isolation Long life/high reliability
Reed relay replacement Meter reading systems Medical equipment Battery monitoring Multiplexers
OPTIONS/SUFFIXES*
ABSOLUTE MAXIMUM RATINGS*
PARAMETER Storage Temperature Operating Temperature Continuous Input Current Transient Input Current Reverse Input Control Voltage Output Power Dissipation UNIT °C °C mA mA V W 6 1.2 MIN -55 -40 TYP MAX 120 85 40 400
-H -TR
High Output Isolation Tape and Reel
NOTE: Suffixes listed above are not included in marking on device for part number identification.
SCHEMATIC DIAGRAM
*The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any conditions in excess of those defined in electrical characteristics section of this document. Exposure to Absolute Ratings may cause permanent damage to the device and may advers……
