Overview
The LC03CI is an ESD And Surge Protection made by Leiditech in a SOD-323 package with 2 pins. 15V 16A 2pF 3.3V 3.5V 350W@8/20us 500nA IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS 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. 11,995 are in stock at JLCPCB (part C384865).
Symbol
Footprint
Parameters
12- Clamping Voltage
- 15V
- Junction Capacitance
- 2pF
- Number of Channels
- Single-channel
- Operating Temperature
- -55℃~+125℃
- Peak Pulse Current (Ipp)
- 16A
- Peak Pulse Power Dissipation (Ppp)
- 350W@8/20us
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 500nA
- Reverse Stand-Off Voltage (Vrwm)
- 3.3V
- Type
- TVS
- Voltage - Breakdown
- 3.5V
- level of protection
- IEC 61000-4-4
Order codes
1- LC03CILCSC C384865
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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<iframe src="https://pcbkit.io/embed/parts/leiditech/LC03CI" title="LC03CI in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/leiditech/LC03CI.jpg" alt="LC03CI" width="1200" height="900">[](https://pcbkit.io/parts/leiditech/LC03CI)Questions
Is there a KiCad symbol and footprint for the LC03CI?
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 LC03CI?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the LC03CI datasheet?
Leiditech publishes it: the Datasheet link on this page opens it.
Where can I order the LC03CI?
JLCPCB lists it as part C384865, with 11,995 in stock; the sellers' links on this page open their listings.
What can replace the LC03CI?
Parts like it in the library: the UDD32C03L01 by Brightking, the H3V3SD3B by hongjiacheng, the H3V3HD3U by hongjiacheng and the PESD3V3L1BA by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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