What is LAA125S?
This is DUAL POLE OptoMOS Relays. A relay allows a low-power electrical signal, such as from a microcontroller or sensor, to control a much larger current or voltage, such as required to drive a motor or light bulb. This allows a small electronic device to control a much larger one, or to isolate the low-power circuit from the high-power one. Relays are used in a wide range of applications, including automotive systems, HVAC systems, and computer power supplies. |
[PDF] Complete Technical Details can be found in the
LAA125S datasheet
provided at this page.Summary in PDF FileLAA125 DUAL POLE OptoMOS Relays Load Voltage Load Current Max RON LAA125 350 170 16 Units V mA Description LAA125 is a 350V 170mA 16 2 Form A relay It combines enhanced peak load current capability with low onresistance Current limiting version is available L suffix see specification for variations in performance Approvals UL Recognized File Number E76270 CSA Certified File Number LR 43639 10 BSI Certified to BS EN 60950 1992 BS7002 1992 Certificate 7344 BS EN 41003 1993 Certificate 7344 Features Small 8 Pin DIP Package Low Drive Power Requirements TTL CMOS Compatible No Moving Parts High Reliability Arc Free With No Snubbing Circuits 3750VRMS Input Output Isolation FCC Compatible VDE Compatible No EMI RFI Generation Machine Insertable Wave Solderable Surface Mount and Tape Reel Versions Available Ordering Information Part LAA125 LAA125P LAA125PTR LAA125S LAA125STR Description 8 Pin DIP 50 Tube 8 Pin Flat Pack 50 Tube 8 Pin Flat Pack 1 000 Reel 8 Pin Surface Mount 50 Tube 8 Pin Surface Mount 1 000 Reel Applications Telecommunications Telecom Switching Tip Ring Circuits Modem Switching Laptop Notebook Pocket Size Hook |
Datasheet Download (PDF) |
[ Detailed Data ] |
Q: What is a relay, and how does it work? A: A relay is an electromagnetic switch that uses an energized coil to open or close a circuit. When the coil is energized, it creates a magnetic field that pulls a contact armature towards it, closing a set of electrical contacts. When the coil is de-energized, the magnetic field collapses, and the contact armature returns to its original position, opening the contacts. Q: What are the types of relays? A: There are many types of relays, including electromagnetic relays, solid-state relays, thermal relays, reed relays, and time-delay relays, among others. Each type of relay has its unique design and application. Q: What is the purpose of a relay? A: The primary purpose of a relay is to switch electrical circuits on and off. It is commonly used in control circuits to control high-power loads or where a signal from a low-power circuit is used to control a higher power load. Q: What are the advantages of using a relay? A: Relays offer several advantages, including isolation of the controlling circuit from the controlled circuit, the ability to switch high power loads with low power circuits, and the ability to switch multiple circuits simultaneously. Manufacturers : Clare  |
CLARE LAA125S RELAY DUAL POLE OptoMOS Relays |
Datasheet LAA125S PDF DownLoad ( CLARE ) |