Overview
The RLSD32A121V is an ESD And Surge Protection made by RUILON in a SOD-323 package with 2 pins. 1 120pF 12V 13.3V 15A@8/20us 1uA 25.9V 300W@8/20us ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional SOD-323 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-323, from KiCad's library), ready for a KiCad board. 1,428 are in stock at JLCPCB (part C20939).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 25.9V
- Junction Capacitance
- 120pF
- Number of Channels
- 1
- Peak Pulse Current (Ipp)
- 1A
- Peak Pulse Power Dissipation (Ppp)
- 300W@8/20us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 12V
- Type
- ESD
- Voltage - Breakdown
- 13.3V
- level of protection
- IEC 61000-4-2
Order codes
1- RLSD32A121VLCSC C20939
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the RLSD32A121V?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RLSD32A121V?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the RLSD32A121V datasheet?
RUILON publishes it: the Datasheet link on this page opens it.
Where can I order the RLSD32A121V?
JLCPCB lists it as part C20939, with 1,428 in stock; the sellers' links on this page open their listings.
What can replace the RLSD32A121V?
Parts like it in the library: the GBLC12C by MDD, the CESD12VD3 by Jiangsu Changjing Electronics Technology (CJ), the H12VHD3UA by hongjiacheng and the H12VSD3B by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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