4 layers101.6 × 53.3 mm
H730duino
martinribelotta/h730duino
STM32H7 Arduino form factor and software compatible board
111 parts47MIT
Overview
The SP0502BAHTG is an ESD And Surge Protection made by Littelfuse in a SOT-23 package with 3 pins. -40℃~+125℃ 100nA 2 30pF 5.5V 8.5V IEC 61000-4-2 TVS Unidirectional 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. 37,355 are in stock at JLCPCB (part C207261). 48 open-source boards in 43 repositories on GitHub use it.
Symbol
Footprint
Parameters
9- Clamping Voltage
- 8.5V
- Junction Capacitance
- 30pF
- Number of Channels
- 2
- Operating Temperature
- -40℃~+125℃
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 100nA
- Reverse Stand-Off Voltage (Vrwm)
- 5.5V
- Type
- TVS
- level of protection
- IEC 61000-4-2
Order codes
1- SP0502BAHTGLCSC C207261
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | K | Passive |
| 3 | A | Passive |
Open-source boards using it
All 48- 2 layers100 × 80 mm
- 2 layers
- 4 layers100 × 100 mm
MWGEN G1
MR-DOS/MWGEN-G1
12.5 MHz - 6400 MHz (LMX2572) or even up to 20 GHz (LMX2595) generator board with int./ext. reference.
373 parts18GPL-3.0 - 2 layers88 × 17.1 mm
Core v1
windnerd-labs/Windnerd-Core
WindNerd Core Wind Sensor Board - Hardware, software and documentation
28 parts10 - 2 layers107.5 × 60 mm
- 4 layers96.4 × 66.4 mm
Button box
robin7331/eufy-remote-control
This repository contains both the software and hardware files for the Eufy Make Remote Control Button Box project.
30 parts7 - 2 layers65 × 56 mm
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<iframe src="https://pcbkit.io/embed/parts/littelfuse/SP0502BAHTG" title="SP0502BAHTG 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/SP0502BAHTG.jpg" alt="SP0502BAHTG" width="1200" height="900">[](https://pcbkit.io/parts/littelfuse/SP0502BAHTG)Questions
Is there a KiCad symbol and footprint for the SP0502BAHTG?
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?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the SP0502BAHTG datasheet?
Littelfuse publishes it: the Datasheet link on this page opens it.
Where can I order the SP0502BAHTG?
JLCPCB lists it as part C207261, with 37,355 in stock; the sellers' links on this page open their listings.
What can replace the SP0502BAHTG?
Parts like it in the library: the SP0502BAHTG by TECH PUBLIC, the DT1452-02SO by Diodes Incorporated, the DRTR5V0U1SO by Diodes Incorporated and the DT1452-02SOQ by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SP0502BAHTG?
48 boards in 43 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
SP0502BAHTG
SOT-23-55℃~+125℃ 100nA 150W@8/20us 18V 5.5V 50pF 6.5V 8A@8/20us Bidirectional IEC 61000-4-2、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)DT1452-02SO
SOT-231.2pF 11V 12A@8/20us 1uA 2 5.5V 7V ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedESD And Surge Protection (TVS/ESD)DRTR5V0U1SO
SOT-23-65℃~+150℃@(Tj) 1 1nA 1pF 5.5V 5A@8/20us 9V ESD IEC 61000-4-2 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedESD And Surge Protection (TVS/ESD)DT1452-02SOQ
SOT-23-55℃~+150℃ 1.2pF 12A@8/20us 1uA 2 5.5V 7V 9.5V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SOT-23 ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedESD And Surge Protection (TVS/ESD)PACDN042Y3R
SOT-23-40℃~+85℃ 1nA 2 30pF 5.5V、6.1V 6.2V 6.8V ESD IEC 61000-4-2 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSonsemiESD And Surge Protection (TVS/ESD)TPD2E009DBZ
SOT-23-40℃~+85℃ 0.9pF 100nA 2 45W@8/20us 5.5V 5A@8/20us 7V 8V ESD IEC 61000-4-2、IEC 61000-4-5 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)TPSP0502BAHTG
SOT-2310A@8/20us 10nA 150W@8/20us 18V 30pF、60pF 5.5V 6V IEC 61000-4-2、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
PTVS5V5D1BLYL
DFN1006-2(SOD-882)1 100nA 35A 5.5V 5.6V 7.1V 70pF Bidirectional IEC 61000-4-2、IEC 61000-4-5 TVS DFN1006-2(SOD-882) ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)