Overview
The SP3003-04XTG is an ESD And Surge Protection made by Littelfuse in a SOT-563 package with 6 pins. -40℃~+125℃ 0.65pF 15V 2.5A@8/20us 500nA 6V ESD Four channels IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-563 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SP3003-04XTG, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-563, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1973283).
Symbol
Footprint
Parameters
9- Clamping Voltage
- 15V
- Junction Capacitance
- 0.65pF
- Number of Channels
- Four channels
- Operating Temperature
- -40℃~+125℃
- Peak Pulse Current (Ipp)
- 2.5A@8/20us
- Reverse Leakage Current (Ir)
- 500nA
- Reverse Stand-Off Voltage (Vrwm)
- 6V
- Type
- ESD
- level of protection
- IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
Order codes
1- SP3003-04XTGLCSC C1973283
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | I/01 | Unspecified |
| 2 | GND | Unspecified |
| 3 | I/02 | Unspecified |
| 4 | I/03 | Unspecified |
| 5 | VCC | Unspecified |
| 6 | I/04 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/littelfuse/SP3003-04XTG" title="SP3003-04XTG in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/littelfuse/SP3003-04XTG.jpg" alt="SP3003-04XTG" width="1200" height="900">[](https://pcbkit.io/parts/littelfuse/SP3003-04XTG)Questions
Is there a KiCad symbol and footprint for the SP3003-04XTG?
Yes. The symbol is EasyEDA_Cloud:SP3003-04XTG and the footprint Package_TO_SOT_SMD:SOT-563, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SP3003-04XTG?
SOT-563, with 6 pins. Its footprint is drawn on this page.
Where is the SP3003-04XTG datasheet?
Littelfuse publishes it: the Datasheet link on this page opens it.
Where can I order the SP3003-04XTG?
JLCPCB lists it as part C1973283, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SP3003-04XTG?
Parts like it in the library: the SP3004-04XTG by Littelfuse, the SP3006-02XTG by Littelfuse, the SMBJ6.0CA by hongjiacheng and the SMF6.0A by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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