Overview
The SIR67-21/TR8 is an infrared LED Emitter made by Everlight Electronics in a SMD3528 package with 2 pins. -25℃~+100℃ 0.5mW/sr@IF=20mA 1.3V 130mW 5V 65mA 875nm SMD3528 Infrared LED Emitters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BYG20G-E3_TR3, from EasyEDA) and its footprint (EasyEDA_Cloud:LED-SMD_L3.2-W2.7-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C264603).
Symbol
Footprint
Parameters
7- Current - DC Forward(If)
- 65mA
- Operating Temperature
- -25℃~+100℃
- Pd - Power Dissipation
- 130mW
- Radiant Intensity
- 0.5mW/sr@IF=20mA
- Voltage - DC Reverse(Vr)
- 5V
- Voltage - Forward(Vf)
- 1.3V
- Wavelength
- 875nm
Order codes
1- SIR67-21/TR8LCSC C264603
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | C | Unspecified |
| 2 | A | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/everlight/SIR67-21/TR8" title="SIR67-21/TR8 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/everlight/SIR67-21/TR8.jpg" alt="SIR67-21/TR8" width="1200" height="900">[](https://pcbkit.io/parts/everlight/SIR67-21/TR8)Questions
Is there a KiCad symbol and footprint for the SIR67-21/TR8?
Yes. The symbol is EasyEDA_Cloud:BYG20G-E3_TR3 and the footprint EasyEDA_Cloud:LED-SMD_L3.2-W2.7-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SIR67-21/TR8?
SMD3528, with 2 pins. Its footprint is drawn on this page.
Where is the SIR67-21/TR8 datasheet?
Everlight Electronics publishes it: the Datasheet link on this page opens it.
Where can I order the SIR67-21/TR8?
JLCPCB lists it as part C264603, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SIR67-21/TR8?
Parts like it in the library: the MTSM7110MT2-BK by Marktech Optoelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
