
Overview
The USB6B1RL is an ESD And Surge Protection made by STMicroelectronics in a SOIC-8 package with 8 pins. 10uA 15pF、25pF 2 25A@8/20us 5.25V 500W@8/20us 6V Bidirectional IEC 61000-4-2 TVS SOIC-8 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Power_Protection:USB6B1, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,282 are in stock at JLCPCB (part C10508).
Symbol
Footprint
Parameters
10- Junction Capacitance
- 15pF
- Number of Channels
- 2
- Peak Pulse Current (Ipp)
- 25A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 500W@8/20us
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 10uA
- Reverse Stand-Off Voltage (Vrwm)
- 5.25V
- Type
- TVS
- Voltage - Breakdown
- 6V
- level of protection
- IEC 61000-4-2
Order codes
1- USB6B1RLLCSC C10508
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | VBUS | Passive |
| 2 | I/O1 | Passive |
| 3 | I/O2 | Passive |
| 4 | GND | Passive |
| 5 | GND | Passive |
| 6 | I/O2 | Passive |
| 7 | I/O1 | Passive |
| 8 | VBUS | Passive |
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<iframe src="https://pcbkit.io/embed/parts/st/USB6B1RL" title="USB6B1RL in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/USB6B1RL.jpg" alt="USB6B1RL" width="1200" height="900">[](https://pcbkit.io/parts/st/USB6B1RL)Questions
Is there a KiCad symbol and footprint for the USB6B1RL?
Yes. The symbol is Power_Protection:USB6B1 and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the USB6B1RL?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the USB6B1RL datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the USB6B1RL?
JLCPCB lists it as part C10508, with 2,282 in stock; the sellers' links on this page open their listings.
What can replace the USB6B1RL?
Parts like it in the library: the USB6B1 by STMicroelectronics, the USBLC6-2SC6 by STMicroelectronics, the USBLC6-2P6 by STMicroelectronics and the PTLC0514TS by PTTC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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