Hermetic Surface Mount, High-speed Schmitt Trigger Optocoupler

The OLS600 has an LED and an integrated high-speed detector that are mounted and coupled in a 6-pin leadless chip carrier (LCC) package, which provides 1500 VDC electrical isolation between the input and output.

The light from the LED is collected by the photodiode in the integrated detector. The integrated detector incorporates a Schmitt trigger, which provides hysteresis for noise immunity and pulse shaping and an open collector output. Typical propagation delay of this product is 170 ns. The common mode rejection (CMR) transient immunity is greater than 1000 V/μs.

Device surface mounting is achieved with reflow soldering or conductive epoxies.


  • Performance guaranteed over –55 °C to +125 °C ambient temperature range
  • Guaranteed minimum CMR transient immunity >1000 V/μs @ 300 VCM
  • 1500 VDC electrical isolation
  • Microprocessor-compatible drive
  • On/off threshold hysteresis
  • Fast switching: tr, tf = 10 ns typical
Data Sheets OLS600 Data Sheet OLS600_202683C.pdf (278 KB)
Application Notes Skyworks Optocouplers vs. Pulse Transformers Optocouplers_vs_Pulse_Transformers_204659A_AN.pdf (108 KB)
White Paper Optocouplers for the Hybrid industry WP_Optocouplers_for_the_Hybrid_industry.pdf (322 KB)
White Paper Discussion of RGA Test for Moisture Content for Isolink Optocouplers WP_RGA_2017_Feb.pdf (123 KB)
ProductName : OLS600
Condition : Threshold Current IF @ VCC = 15 V
IF Min. :
IF Max. : 10
Vcc Max. (V) : 18
Propagation Delay : 300ns Max.
Isolation @ VDC 1 Sec. : 1500
Package Photo :
Package Info : 6-Lead Hermetic Ceramic LCC
For world-class customer service and assistance finding the Skyworks product to fit your specific design needs, please submit your request, or contact us by phone.
USA: 781-376-3000
Asia: +886 2 2322 0200
Europe: +33(0) 1 43548540