Hermetic Surface Mount Photovoltaic Optocoupler

The OLS910 consists of a pair of LEDs that are optically coupled to a dielectrically isolated photovoltaic diode array, packaged in a small hermetic leadless chip carrier (LCC). When the LED is energized, the infrared emission is detected by the photovoltaic array and a DC output voltage is generated. This electrically isolated voltage can be used to drive the gates of Metal Oxide Semiconductor (MOS) devices.

Device mounting is achieved with reflow soldering or conductive epoxies.


    • Performance guaranteed over –55 °C to +125 °C ambient temperature range
    • 1500 VDC electrical isolation
    • High open–circuit voltage
    • High short–circuit current
    • Small hermetic surface mount package
    • High reliability and rugged construction
    • Isolated voltage source
    • Offers 100% high reliability screenings

Images & Diagrams


    • Condition
    • ISC @ IF = 10 mA
    • ISC Min.
    • -7 μA
    • Isolation @ VDC 1 Sec.
    • 1500
    • Package Photo
    • Package Info
    • 6-Lead Hermetic Ceramic LCC