OLH6000 / OLH6001
High-speed Schmitt Trigger Hermetic Optocouplers

The OLH6000/6001 has an LED and integrated high-speed detector that are mounted and coupled in a hermetic 8-pin side brazed dual in-line package (DIP), 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 at 300 VCM.

The OLH6001 is a 100 percent screened version of the OLH6000.


  • Performance guaranteed over –55 °C to +125 °C ambient temperature range
  • Guaranteed minimum Common Mode Rejection (CMR) transient immunity >1000 V/μs @ 300 VCM
  • Microprocessor-compatible drive
  • On/off threshold hysteresis
  • Fast switching: tr, tf = 10 ns typical
Data Sheets OLH6000 / OLH6001 Data Sheet OLH6000_60001_202302B.pdf (306 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 : OLH6000 / OLH6001
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 : 8-Lead Hermetic Dip
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