Infineon Technologies LH1525AAB
The LH1525 relay as SPST normally open switches (1 Form A) that can replace electromechanical relays in many applications. The relay require a minimal amount of LED drive current to operate, making it ideal for batterypowered and power consumption sensitive applications. The relay is constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output.| Part No. | LH1525AAB |
|---|---|
| Datasheet | LH1525AAB Download |
| Manufacturer |  Infineon Technologies |
| Description | 1 Form A Solid State Relay |
| Buy | Stock & Price |
FEATURES
● Extremely Low Operating Current● High-speed Operation
● 5300 VRMS I/O Isolation
● Current-limit Protection
● High Surge Capability
● Linear, ac/dc Operation
● dc-only Option
● Clean, Bounce-free Switching
● Low Power Consumption
● High-reliability Monolithic Receptor
● Surface-mountable
● Flammability; UL94,VØ AGENCY APPROVALS
● UL – File No. E52744
● BSI/BABT Cert. No. 7980
● CSA – Certification 093751
● FIMKO Approval
APPLICATIONS
● General Telecom Switching – Telephone Line Interface – On/off Hook – Ring Relay – Break Switch – Ground Start● Battery-powered Switch
APPLICATIONS
● Industrial Controls – Microprocessor Control of Solenoids, Lights, Motors, Heaters, etc.● Programmable Controllers
● Instrumentation
● See Application Note 56
DESCRIPTION
The die, fabricated in a high-voltage dielectrically isolated technology, comprised of a photodiode array, switch-control circuitry, and MOSFET switches. In addition, the relay employs current-limiting circuitry, enabling it to pass FCC 68.302 and other regulatory surge requirements when overvoltage protection is provided.
