Description
The KAQW412 series contains two normally close switches that can be used as two independent SPST relays or as one DPST relay. The relays is constructed using a GaAlAs LED for actuation control and an integrated monolithic dies for the switch output. The die, fabricated in a high-voltage dielectrically isolated technology, is comprised of a photodiode array, switch control circuitry and MOSFET switches.

Features
1. Normally close, double pole single throw
2. Control 60V AC or DC voltage
3. Switch 200mA loads
4. Controls low-level analog signals
5. High sensitivity, low ON resistance
6. Low-level off-state leakage current
7. High isolation voltage
8. Pb free and RoHS compliant
9. Agency Approvals：
    • UL 1577 / CUL C22.2 No.1 & NTC No.5, File No. E169586
    • UL 508 / CUL C22.2 No.14-M91, File No. E108430
    • VDE EN60747-5-2, File No. 40020973

Application
• Telecommunications (PC, electronic notepad)
• Modem
• Telephone equipment
• Security equipment
• Sensors
• Measuring and testing equipment
• Factory automation equipment
• High speed inspection machines