Overview
The BL452 is an uncategorised made by Galaxy Microelectronics in a SOP-4 package with 4 pins.
PCBKit's library has its footprint (EasyEDA_Cloud:SOP-4_L4.6-W4.1-P2.54-LS7.0-BL-1, from EasyEDA), ready for a KiCad board. 4,716 are in stock at JLCPCB (part C41425710).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
14- Current Transfer Ratio (CTR) Minimum
- 1000%
- Fall time
- 10us
- Forward Current(If)
- 60mA
- Isolation Voltage(Vrms)
- 3.75kV
- Load Voltage
- 350V
- Number of Outputs
- 1
- Operating Temperature
- -55℃~+110℃
- Output Current
- 150mA
- Output Type
- Darlington Transistor
- Reverse Voltage
- 9V
- Rise time
- 80us
- Total Power Dissipation(Pd)
- 170mW
- Vce Saturation(VCE(sat))
- 1.2V@20mA,100mA
- Voltage - Forward(Vf)
- 1.2V
Order codes
1- BL452LCSC C41425710
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<iframe src="https://pcbkit.io/embed/parts/galaxy-microelectronics/BL452" title="BL452 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/galaxy-microelectronics/BL452.jpg" alt="BL452" width="1200" height="900">[](https://pcbkit.io/parts/galaxy-microelectronics/BL452)Questions
Is there a KiCad symbol and footprint for the BL452?
Yes. the footprint EasyEDA_Cloud:SOP-4_L4.6-W4.1-P2.54-LS7.0-BL-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BL452?
SOP-4, with 4 pins. Its footprint is drawn on this page.
Where is the BL452 datasheet?
Galaxy Microelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the BL452?
JLCPCB lists it as part C41425710, with 4,716 in stock; the sellers' links on this page open their listings.