KAQY210 Series
4PIN 350V N.O TYPE
SOLID STATE RELAY-MOSFET OUTPUT
cosmo
Description
Schematic
The KAQY210 series is robust, ideal for telecom and
4
3
ground fault applications. It is a SPST normally open
switch (1 Form A) 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 is fabricated in a
high-voltage dielectrically isolated technology and is
comprised of a photodiode array, switch control circuitry
and MOSFET switches.
1
2
1 FORM A
NORMALLY OPEN
4
1
3
2
Features
1. Normally open, single pole single throw
2. Control 350V 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 5KV (DIP / SMD)
8. Pb free and RoHS compliant
9. MSL class 1
10. Agency Approvals：
• UL Approved (No. E108430): UL508
• C-UL Approved (No. E108430)
• FIMKO Approved: EN60950
Applications
• Telecommunications (PC, electronic notepad)
• Modem
• Telephone equipment
• Security equipment
• Sensors
• Measuring and testing equipment
Cosmo Electronics Corp.
Document No. 69M00004.5
http://www.cosmo-ic.com
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COSMO [ COSMO ELECTRONICS CORPORATION ]
