Description

The KAQV414 series is robust, ideal for telecom and ground fault applications. It is a SPST normally close switch (1 Form B) that replaces electromechanical relays in many applications. It is constructed using a GaAlAs LED for actuation control and an integrated monolithic die 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, single pole single throw

2. Control 400V AC or DC voltage

3. Switch 130mA 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 508 / CUL C22.2 No.14-M91 , File No. E108430

• FIMKO EN60950

Application

• Telecommunications (PC, electronic notepad)

• Modem

• Telephone equipment

• Security equipment

• Sensors

• Measuring and testing equipment

• Factory automation equipment

• High speed inspection machines