Overview
The RLSD52A031V is an ESD And Surge Protection made by RUILON in a SOD-523 package with 2 pins. 12V 150pF 1uA 200W@8/20us 20A@8/20us 3.3V 5V IEC 61000-4-2 TVS Unidirectional SOD-523 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-523, from KiCad's library), ready for a KiCad board. 11,839 are in stock at JLCPCB (part C20931).
Symbol
Footprint
Parameters
12- Clamping Voltage
- 12V
- Junction Capacitance
- 150pF
- Number of Channels
- 1
- Operating Temperature
- -40℃~+125℃
- Peak Pulse Current (Ipp)
- 20A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 200W@8/20us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 3.3V
- Type
- TVS
- Voltage - Breakdown
- 5V
- level of protection
- IEC 61000-4-2
Order codes
1- RLSD52A031VLCSC C20931
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ruilon/RLSD52A031V" title="RLSD52A031V in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ruilon/RLSD52A031V.jpg" alt="RLSD52A031V" width="1200" height="900">[](https://pcbkit.io/parts/ruilon/RLSD52A031V)Questions
Is there a KiCad symbol and footprint for the RLSD52A031V?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SOD-523, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RLSD52A031V?
SOD-523, with 2 pins. Its footprint is drawn on this page.
Where is the RLSD52A031V datasheet?
RUILON publishes it: the Datasheet link on this page opens it.
Where can I order the RLSD52A031V?
JLCPCB lists it as part C20931, with 11,839 in stock; the sellers' links on this page open their listings.
What can replace the RLSD52A031V?
Parts like it in the library: the H3V3LD5B by hongjiacheng, the ESD5Z3V3 by MDD, the ESD5Z3.3T1G by TECH PUBLIC and the LESD5Z3.3T1G by Leshan Radio (LRC). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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)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)LESD5Z3.3T1G
SOD-523-40℃~+125℃ 105pF 11.2A@8/20us 14.1V 1uA 200W@8/20us 3.3V 5V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SOD-523 ESD and Surge Protection (TVS/ESD) ROHSLeshan Radio (LRC)ESD And Surge Protection (TVS/ESD)ESD5Z3.3C
SOD-523-40℃~+150℃ 1 12V 16.5pF 1uA 3.3V 3.6V 5A 60W ESD IEC 61000-4-2、IEC 61000-4-4 SOD-523 ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)BSD5C031V
SOD-523-55℃~+150℃ 100W@8/20us 10A@8/20us 10V 13pF 3.3V 500uA 5V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Single-channel SOD-523 ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)ESD5Z3.3
SOD-523105pF 11.2A 14.1V 158W@8/20us 3.3V 50nA 5V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SOD-523 ESD and Surge Protection (TVS/ESD) ROHSonsemiESD And Surge Protection (TVS/ESD)PESD3V3S1BA-N
SOD-52310A@8/20us 10V 110W@8/20us 18pF 3.3V 4V 500nA Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOD-523 ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)