
AVR ISPMKII
bhatasaka/LUFA_AVRISP-MKII
This repo contains the PCB and firmware configuration files for a compact USB-C programming board designed for LUFA's AVRISP-MKII firmware based on an ATMega16u2.
The CPDER5V0U is an ESD And Surge Protection made by Comchip in a SOD-723F package with 2 pins. -40℃~+125℃ 1 12.5V 130pF 15A@8/20us 180W@8/20us 200nA 5V 6V ESD IEC 61000-4-2 Unidirectional SOD-723F ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library), ready for a KiCad board. 8 are in stock at JLCPCB (part C3014259). 1 open-source board in 1 repository on GitHub use it.
The library has no footprint for this part yet.
| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |

bhatasaka/LUFA_AVRISP-MKII
This repo contains the PCB and firmware configuration files for a compact USB-C programming board designed for LUFA's AVRISP-MKII firmware based on an ATMega16u2.
Yes. The symbol is Device:D_TVS, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOD-723F, with 2 pins.
Comchip publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C3014259, with 8 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the H5VL10B by hongjiacheng, the PESDNC2FD5VB by Prisemi, the SMF5.0CA by hongjiacheng and the H5VLD3B by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.