Overview
The SP0502BAHTG-ES is an ESD And Surge Protection made by ElecSuper in a SOT-23 package with 3 pins. -40℃~+125℃ 120pF 12A@8/20us 15V 180W@8/20us 1uA 2 5V 9.5V Bidirectional ESD IEC 61000-4-2 SOT-23 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Power_Protection:SP0502BAHT, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 3,069 are in stock at JLCPCB (part C22379593).
Symbol
Footprint
Parameters
12- Clamping Voltage
- 13V
- Junction Capacitance
- 105pF
- Number of Channels
- 2
- Operating Temperature
- -40℃~+125℃
- Peak Pulse Current (Ipp)
- 12A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 156W@8/20us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 5V
- Type
- ESD
- Voltage - Breakdown
- 9.5V
- level of protection
- IEC 61000-4-2
Order codes
1- SP0502BAHTG-ESLCSC C22379593
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | K | Passive |
| 3 | A | Passive |
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<iframe src="https://pcbkit.io/embed/parts/elecsuper/SP0502BAHTG-ES" title="SP0502BAHTG-ES in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/elecsuper/SP0502BAHTG-ES.jpg" alt="SP0502BAHTG-ES" width="1200" height="900">[](https://pcbkit.io/parts/elecsuper/SP0502BAHTG-ES)Questions
Is there a KiCad symbol and footprint for the SP0502BAHTG-ES?
Yes. The symbol is Power_Protection:SP0502BAHT and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SP0502BAHTG-ES?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the SP0502BAHTG-ES datasheet?
ElecSuper publishes it: the Datasheet link on this page opens it.
Where can I order the SP0502BAHTG-ES?
JLCPCB lists it as part C22379593, with 3,069 in stock; the sellers' links on this page open their listings.
What can replace the SP0502BAHTG-ES?
Parts like it in the library: the ESD5302F-3/TR by WILLSEMI, the PESD5V0L2BT by GOODWORK, the H5VNT2B by hongjiacheng and the PESD5V2S2UT by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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