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KAQV212A The Cosmo KAQV212A is a normally open solid state relay with a MOSFET output. It is designed for 60V AC/DC control and can switch up to 400mA loads.
Mfr Part #:

KAQV212A

Available from 1 distributors
Mfr Name: Cosmo
Cosmo
The Cosmo KAQV212A is a normally open solid state relay with a MOSFET output. It is designed for 60V AC/DC control and can switch up to 400mA loads.
✓ Total Stock: 40 pcs

KAQV212A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
40 pcs
On Request
40 pcs On Request 1 On Request On Request 16+ On Request On Request
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KAQV212A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Junction Temperature
Mounting Type
Operating Temperature
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Peak Forward Current
Reverse Voltage
SVHC Present
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KAQV212A Description

Short technical summary and product information.

The KAQV212A series from Cosmo is a robust, normally open (1 Form A) solid state relay featuring a MOSFET output. It is designed to replace electromechanical relays in various applications, particularly in telecommunications and ground fault detection.

 

This relay offers a control voltage capability of 60V AC or DC and can switch loads up to 400mA. It utilizes a GaAlAs LED for actuation and an integrated monolithic die for the switch output, fabricated using high-voltage dielectrically isolated technology. Key electrical features include low ON resistance and low off-state leakage current.

 

The KAQV212A is available in an SMD-6 package, suitable for surface mounting. It operates within a temperature range of -40℃ to +85℃ and has an isolation voltage of 1500Vrms (SMD) or 5000Vrms (DIP). The device is Pb-free and RoHS compliant, with an MSL class of 1.

 

Applications include telecommunications equipment, modems, telephone equipment, security systems, sensors, measuring and testing equipment, factory automation, and high-speed inspection machines.

KAQV212A Quick Information

Product Type: Solid State Relay
Series: KAQV212
Canonical Name: KAQV212A Solid State Relay - MOSFET Output
Subcategory: MOSFET Output

KAQV212A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb free

KAQV212A Features

  • Normally open, single pole single throw switch.
  • Controls 60V AC or DC voltage.
  • Switches 400mA loads.
  • MOSFET output for low ON resistance.
  • SMD-6 package for surface mounting.

KAQV212A Applications

  • Ideal for telecommunications equipment.
  • Suitable for modem and telephone applications.
  • Used in security and sensor systems.
  • Applicable to factory automation.
  • High-speed inspection machines.

KAQV212A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the KAQV212A?

The maximum switch voltage is 60V AC or DC.

What is the package type of the KAQV212A?

The KAQV212A is available in an SMD-6 package.

What is the operating temperature range of the KAQV212A?

-40 to +85°C.

What is the isolation voltage of the KAQV212A?

5000 Vrms for DIP package, 1500 Vrms for SMD package.

What is the maximum load current of the KAQV212A?

400 mA continuous.

What is the input forward current of the KAQV212A?

50 mA maximum.

What is the output breakdown voltage of the KAQV212A?

60 V minimum.

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