2 layers34.5 × 18.5 mm
Hardware PicoKey
Keyaan-07/PicoKey
A FIDO2 based passkey using the RP2350A and in it's smallest form factor!
37 parts10MIT
Overview
The ESDS314DBVR-TP is an ESD And Surge Protection made by TECH PUBLIC in a SOT-23-5 package with 5 pins. -55℃~+125℃ 1.3pF、2.7pF 1uA 25A@8/20us 3.6V 450W@8/20us 5V、12V 7.5V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23-5 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Horizon_diode:ESDS314, from Horizon) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 1,469 are in stock at JLCPCB (part C5310975). 12 open-source boards in 10 repositories on GitHub use it.
Symbol
Footprint
Parameters
12- Clamping Voltage
- 12V
- Junction Capacitance
- 1.3pF
- Number of Channels
- Four channels
- Operating Temperature
- -55℃~+125℃
- Peak Pulse Current (Ipp)
- 25A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 450W@8/20us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 3.6V
- Type
- ESD
- Voltage - Breakdown
- 7.5V
- level of protection
- IEC 61000-4-2
Order codes
1- ESDS314DBVR-TPLCSC C5310975
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | I/O1 | Passive |
| 2 | GND | Passive |
| 3 | I/O2 | Passive |
| 4 | I/O3 | Passive |
| 5 | I/O4 | Passive |
Open-source boards using it
All 12- 4 layers60 × 130 mm
Parsnip
LimesKey/parsnip-node
A portable LoRa communicator. Custom 4-layer PCB (ESP32-S3 + E22P-915M30S LoRa + NEO-M9N GNSS), designed in KiCad for 915 MHz.
481 parts6 - 4 layers74.3 × 20 mm
Hardware rp2040 minisdr
Keyaan-07/RP2040-mini-SDR
An attempt to make an SDR using the RP2040.
53 parts3MIT - 4 layers60 × 60 mm
3117 AUSIGN
r4hulrr/ausign
Real-time Auslan (Australian Sign Language) to English speech translation glove. Built with ESP32-S3, flex sensors, IMU on a custom PCB, and a Bluetooth-connected Python GUI.
151 parts3MIT - 4 layers72 × 72 mm
Hardware rf
Astralis1409/VikramSat-RF-subsystem
WIP - VikramSat's Official Radio Communications Subsystem with hardware, software and more.
100 parts2MIT - 2 layers65 × 50 mm
- 4 layers100 × 60 mm
- 8 layers90 × 60 mm
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/tech-public/ESDS314DBVR-TP" title="ESDS314DBVR-TP 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/ESDS314DBVR-TP.jpg" alt="ESDS314DBVR-TP" width="1200" height="900">[](https://pcbkit.io/parts/tech-public/ESDS314DBVR-TP)Questions
Is there a KiCad symbol and footprint for the ESDS314DBVR-TP?
Yes. The symbol is Horizon_diode:ESDS314 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ESDS314DBVR-TP?
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
Where is the ESDS314DBVR-TP datasheet?
TECH PUBLIC publishes it: the Datasheet link on this page opens it.
Where can I order the ESDS314DBVR-TP?
JLCPCB lists it as part C5310975, with 1,469 in stock; the sellers' links on this page open their listings.
What can replace the ESDS314DBVR-TP?
Parts like it in the library: the ESDS304DBV by Texas Instruments, the ESDS304DBVR-TP by TECH PUBLIC, the ESDS312DBV by Texas Instruments and the ESDS302DBV by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ESDS314DBVR-TP?
12 boards in 10 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
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