OLI303

Miniature Wide Bandwidth Optocoupler for Hybrid Assembly


The OLI303 is suitable for wide bandwidth analog applications. Each OLI303 has an LED and an integrated photodiode transistor detector mounted and coupled in a miniature custom ceramic package that provides 1500 VDC of electrical isolation between the input and output. The integrated photodiode transistor improves the bandwidth by orders of magnitude as compared to standard phototransistors. The internal shield provides excellent common mode immunity performance.

Device mounting is achieved by a standard hybrid assembly with non-conductive epoxies. Gold or aluminum wire bonding can be used to make electrical connections for maximum placement flexibility.

Note: Certain cleaning processes may be harmful to this device. Contact us for more details.

Specifications

Product LifecycleIn Production
MemoWideband Analog Optocouplers.
Bandwidth greater than 150kHz.
ConditionCTR @ IF = 5 mA
CTR Min.20
CTR Max.80
BVCEO (V)
Vcc Max. (V)18
Propagation Delay
Isolation @ VDC 1 Sec.1500
Package Photo
Package Info6-Lead Ceramic Carrier Chip for Hybrid Assembly
Radiation Tolerant

Features

  • Electrical parameters guaranteed over –55 °C to +125 °C ambient temperature range
  • 1500 VDC electrical isolation
  • High gain, 10 dB typical
  • Open collector output
  • 450 kHz bandwidth
  • High reliability and rugged construction
  • Similar to 6N135/136, 4N55 type optocouplers
  • Radiation tolerant

Product Documents

Applications

Avionics

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Biomedical Materials

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Surveillance Systems

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Specialty Medical Applications

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Communications

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Instrumentation

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Radar

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Space

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