Overview
The ESDA25LY is an ESD And Surge Protection made by STMicroelectronics in a SOT-23-3 package with 3 pins. -40℃~+150℃ 1uA 2 24V 300W@8/20us 30V 43V 50pF 7A@8/20us TVS Unidirectional SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ESDA25LY, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 9 are in stock at JLCPCB (part C1974625).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 43V
- Junction Capacitance
- 50pF
- Number of Channels
- 2
- Operating Temperature
- -40℃~+150℃
- Peak Pulse Current (Ipp)
- 7A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 300W@8/20us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 24V
- Type
- TVS
- Voltage - Breakdown
- 30V
Order codes
1- ESDA25LYLCSC C1974625
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/st/ESDA25LY" title="ESDA25LY 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/ESDA25LY.jpg" alt="ESDA25LY" width="1200" height="900">[](https://pcbkit.io/parts/st/ESDA25LY)Questions
Is there a KiCad symbol and footprint for the ESDA25LY?
Yes. The symbol is EasyEDA_Cloud:ESDA25LY and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ESDA25LY?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the ESDA25LY datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ESDA25LY?
JLCPCB lists it as part C1974625, with 9 in stock; the sellers' links on this page open their listings.
What can replace the ESDA25LY?
Parts like it in the library: the NUP2105L by DIOTEC, the CDSOT23-T24CAN by Yenji Elec, the AQ24CANFD-02HTG by Littelfuse and the SM24CANA-02HTG by Littelfuse. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
NUP2105L
SOT-23-3-55℃~+125℃ 100nA 2 24V 26.2V 30pF 350W 44V 8A@8/20us Bidirectional ESD IEC 61000-4-2 SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHSDIOTECESD And Surge Protection (TVS/ESD)CDSOT23-T24CAN
SOT-23-31A@8/20us 24V 26.7V 36V TVS SOT-23 ESD and Surge Protection (TVS/ESD) ROHSYenji ElecESD And Surge Protection (TVS/ESD)AQ24CANFD-02HTG
SOT-23-311.5pF 200W 20nA 24V 26.7V 3A@8/20us 50V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)SM24CANA-02HTG
SOT-23-311pF 1uA 200W@8/20us 24V 26.7V 3A@8/20us 50V Bidirectional IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)SM24-02HTG
SOT-23-3-40℃~+150℃ 1uA 2 24V 400W@8/20us 42V 50pF 7A@8/20us IEC 61000-4-2、IEC 61000-4-5 TVS SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)AQ24CANA-02HTG
SOT-23-3-40℃~+150℃ 100nA 15pF 2 24V 250W@8/20us 28V 50V 5A@8/20us IEC 61000-4-2、IEC 61000-4-5 TVS SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)SZNUP2115LT1G
SOT-23-3-55℃~+150℃ 10pF 15nA 200W 24V 26.2V 3A@8/20us 50V Bidirectional IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHSonsemiESD And Surge Protection (TVS/ESD)CDSOT23-T24
SOT-23-3-55℃~+150℃ 1 12A@8/20us 1uA 24V 26.7V 49V 500W@8/20us 88pF IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHSBournsESD And Surge Protection (TVS/ESD)