2 layers74 × 34 mm
VhARIO ESPC3
har-in-air/VhARIO-ESPC3
Kicad schematic and layout for ESP32-C3 + MPU9250 + MS5611 audio vario
57 parts13GPL-3.0
Overview
The BV03C is an ESD And Surge Protection made by TECH PUBLIC in a SOD-323 package with 2 pins. -55℃~+125℃ 1 12V 1pF 200nA 22A 260W@8/20us 3.3V 6V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-4 SOD-323 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. 33,274 are in stock at JLCPCB (part C2858699). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Parameters
12- Clamping Voltage
- 12V
- Junction Capacitance
- 1pF
- Number of Channels
- Single-channel
- Operating Temperature
- -55℃~+125℃
- Peak Pulse Current (Ipp)
- 22A
- Peak Pulse Power Dissipation (Ppp)
- 260W@8/20us
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 200nA
- Reverse Stand-Off Voltage (Vrwm)
- 3.3V
- Type
- ESD
- Voltage - Breakdown
- 6V
- level of protection
- IEC 61000-4-2
Order codes
1- BV03CLCSC C2858699
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Open-source boards using it
All 2- 2 layers58.7 × 34.3 mm
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<iframe src="https://pcbkit.io/embed/parts/tech-public/BV03C" title="BV03C in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/tech-public/BV03C.jpg" alt="BV03C" width="1200" height="900">[](https://pcbkit.io/parts/tech-public/BV03C)Questions
Is there a KiCad symbol and footprint for the BV03C?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BV03C?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the BV03C datasheet?
TECH PUBLIC publishes it: the Datasheet link on this page opens it.
Where can I order the BV03C?
JLCPCB lists it as part C2858699, with 33,274 in stock; the sellers' links on this page open their listings.
What can replace the BV03C?
Parts like it in the library: the UDD32C03L01 by Brightking, the H3V3SD3B by hongjiacheng, the H3V3HD3U by hongjiacheng and the PESD3V3L1BA by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the BV03C?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
UDD32C03L01
SOD-323-55℃~+150℃ 0.8pF 1 15V 19A 3.3V 350W@8/20us 4V 5uA Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOD-323 ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)H3V3SD3B
SOD-323-55℃~+125℃ 19V 1pF 20A@8/20us 3.3V 380W@8/20us 500nA 8V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 Single-channel SOD-323 ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)H3V3HD3U
SOD-323-55℃~+125℃ 14V 200pF 20A@8/20us 3.3V 300W@8/20us 500nA 7V ESD IEC 61000-4-2、IEC 61000-4-5 Single-channel Unidirectional SOD-323 ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)PESD3V3L1BA
SOD-323100pF 1uA 20A@8/20us 24V 3.3V 480W@8/20us 4V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOD-323 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)PESD3V3L1BA-N
SOD-323100pF 1uA 20A@8/20us 24V 3.3V 480W@8/20us 4V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Single-channel SOD-323 ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)CESD3V3D3 YU
SOD-3231 10uA 120pF 13V 16A 210W@8/20us 3.3V 5V ESD IEC 61000-4-2 Unidirectional SOD-323 ESD and Surge Protection (TVS/ESD) ROHSJiangsu Changjing Electronics Technology (CJ)ESD And Surge Protection (TVS/ESD)PESD3V3L1BA
SOD-323ESD And Surge Protection (TVS/ESD)GOODWORKGBLC03C-N
SOD-3231 1.4pF 14A 17V 200nA 230W@8/20us 3.3V 7.8V Bidirectional ESD IEC 61000-4-2 SOD-323 ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)