

Overview
The PUSB3FR6Z is an ESD And Surge Protection made by Nexperia in a XSON-7(1.2x2.2) package with 7 pins. -40℃~+85℃ 0.35pF 1nA 3.3V 3V 6 6V 7A@8/20us ESD XSON-7(1.2x2.2) ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PUSB3FR6Z, from EasyEDA) and its footprint (EasyEDA_Cloud:XSON-7_L2.2-W1.2-P0.50-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C295447). 6 open-source boards in 5 repositories on GitHub use it.
Symbol
Footprint
Parameters
11- Clamping Voltage
- 3V
- Junction Capacitance
- 0.35pF
- Number of Channels
- 6
- Operating Temperature
- -40℃~+85℃
- Peak Pulse Current (Ipp)
- 7A@8/20us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1nA
- Reverse Stand-Off Voltage (Vrwm)
- 3.3V
- Type
- ESD
- Voltage - Breakdown
- 6V
- level of protection
- IEC 61000-4-2
Order codes
1- PUSB3FR6ZLCSC C295447
Pinout
7| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |
| 5 | 5 | Unspecified |
| 6 | 6 | Unspecified |
| 7 | 7 | Unspecified |
Open-source boards using it
All 6- 6 layers82 × 155 mm

- 6 layers80 × 49 mm

ButterStick
butterstick-fpga/butterstick-hardware
Basic ECP5 based GigE to SYZYGY interface.
256 parts225 - 2 layers87.4 × 70 mm

- 6 layers57 × 25.9 mm

R7FS7MOD
Brazil-L/Lumeward-OpenSource
Open-source Lumeward firmware and development tools
228 parts2Apache-2.0 - 6 layers80 × 49 mm

ButterStick
butterstick-fpga/butterstick-hardware
Basic ECP5 based GigE to SYZYGY interface.
184 parts225 - 8 layers80 × 49 mm

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<iframe src="https://pcbkit.io/embed/parts/nexperia/PUSB3FR6Z" title="PUSB3FR6Z in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nexperia/PUSB3FR6Z.jpg" alt="PUSB3FR6Z" width="1200" height="900">[](https://pcbkit.io/parts/nexperia/PUSB3FR6Z)Questions
Is there a KiCad symbol and footprint for the PUSB3FR6Z?
Yes. The symbol is EasyEDA_Cloud:PUSB3FR6Z and the footprint EasyEDA_Cloud:XSON-7_L2.2-W1.2-P0.50-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PUSB3FR6Z?
XSON-7(1.2x2.2), with 7 pins. Its footprint is drawn on this page.
Where is the PUSB3FR6Z datasheet?
Nexperia publishes it: the Datasheet link on this page opens it.
Where can I order the PUSB3FR6Z?
JLCPCB lists it as part C295447, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PUSB3FR6Z?
Parts like it in the library: the PUSB3AB6Z by Nexperia, the H3V3LD5B by hongjiacheng, the H3V3L10B by hongjiacheng and the LESD8D3.3CAT5G by Leshan Radio (LRC). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the PUSB3FR6Z?
6 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8PUSB3AB6Z
XSON-7(1.2x2.2)-40℃~+85℃ 0.2pF 100nA 3.3V 6 6V 6V 7A@8/20us ESD IEC 61000-4-2 XSON-7(1.2x2.2) ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)H3V3LD5B
SOD-523-55℃~+125℃ 100W@8/20us 12.5pF 12V 200nA 3.3V 6.5V 8A@8/20us Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 Single-channel SOD-523 ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)H3V3L10B
DFN1006-2L-55℃~+155℃ 11V 20pF 3.3V 5.5V 500nA 85W@8/20us 8A@8/20us Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 DFN1006-2L ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)LESD8D3.3CAT5G
SOD-882100nA 10V 16pF 3.3V 6.5V 60W 6A Bidirectional ESD IEC 61000-4-2 SOD-882 ESD and Surge Protection (TVS/ESD) ROHSLeshan Radio (LRC)ESD And Surge Protection (TVS/ESD)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)ESD5Z3V3
SOD-523-55℃~+150℃ 1 105W 105pF 14V 3.3V 5V 7.5A 900nA ESD IEC 61000-4-2 Unidirectional SOD-523 ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)ESD5Z3.3T1G
SOD-523-55℃~+125℃ 1 110pF 11A 14V 150W 200nA 3.3V 5V ESD IEC 61000-4-2、IEC 61000-4-4 Unidirectional SOD-523 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)