OP166B overview
OP166B is a component documented by OPTEK Technologies. The PDF description identifies it as "GaAs Plastic Infrared Emitting Diodes." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: OPTEK Technologies
- Part number: OP166B
- Category: IC
- Datasheet length: 2 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- The OP 165 series devioes are 935 nm RET erento the averag epetured radiant incidence upon a sosing area high intensity gallium arsenide infrared 0.081" (2.06 mm) in diameter, perpendicular to and centered on the mechanical axis of the emi.
- CT TT tom{ [T_T TT [ | | | ° SSS oH mail 08 ip =50 mA Replaces NESS atrt- \\ | [ | Voe=5.0V * SOT pt =20 il 08 TA= 25°C.
- Forward Voltage vs Forward Current Incidence vs.
- Forward Current Ambient Temperature 16 20 4 fF a 0e, 100 ms between pulses. | 7 Duty Cycle =0.1% rT [| Ta=25°C HE Ill 2 ‘Fegan ve sampled at end of pulse] “° 2 > “[~ =25*C rt 12 aie SL yas" of 4 2.11 = eC CTELILLT se Teme Ee Ct os PvP tT y.
Engineering review checklist
- Confirm repetitive reverse voltage, average forward current, surge current and leakage at the intended temperature.
- Check forward-voltage loss and reverse-recovery behavior at the actual current and switching frequency.
- Review package thermal resistance, copper area, polarity marking and transient derating before layout release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the OP166B datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=op166b-optek-technologies