Overview
The ASM24BC-HF is an ESD And Surge Protection made by Comchip in a SOT-23 package with 5 pins.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5949080).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- ASM24BC-HFLCSC C5949080
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<iframe src="https://pcbkit.io/embed/parts/comchip/ASM24BC-HF" title="ASM24BC-HF in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/comchip/ASM24BC-HF.jpg" alt="ASM24BC-HF" width="1200" height="900">[](https://pcbkit.io/parts/comchip/ASM24BC-HF)Questions
Is there a KiCad symbol and footprint for the ASM24BC-HF?
Yes. 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 ASM24BC-HF?
SOT-23, with 5 pins. Its footprint is drawn on this page.
Where is the ASM24BC-HF datasheet?
Comchip publishes it: the Datasheet link on this page opens it.
Where can I order the ASM24BC-HF?
JLCPCB lists it as part C5949080, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ASM24BC-HF?
Parts like it in the library: the SM712 by hongjiacheng, the PSM712-LF-T7 by PROTEK, the PESD1CAN by Nexperia and the NUP2105L by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SM712
SOT-23-55℃~+125℃ 12A 16V、26V 1uA、2uA 2 300W 7.5V、13.5V 75pF 7V、12V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 SOT-23 ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)PSM712-LF-T7
SOT-23-55℃~+150℃ 12V 13.3V 19V 1uA、20uA 30A@8/20us、34A@8/20us 600W@8/20us 75pF IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHSPROTEKESD And Surge Protection (TVS/ESD)PESD1CAN
SOT-23-65℃~+150℃ 11pF 1nA 2 200W@8/20us 24V 30.3V 3A@8/20us 70V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)NUP2105L
SOT-23-55℃~+150℃ 100nA 2 24V 30pF 32V 350W@8/20us 44V 8A@8/20us Bidirectional IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SOT-23 ESD and Surge Protection (TVS/ESD) ROHSonsemiESD And Surge Protection (TVS/ESD)SM712
SOT-23-55℃~+125℃ 10V、26V 12A 1uA 2 400W 7.5V、13.3V 75pF 7V、12V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)SZNUP2105L
SOT-23100nA 2 24V 30pF 32V 350W@8/20us 44V 8A@8/20us Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSonsemiESD And Surge Protection (TVS/ESD)SM712
SOT-23-55℃~+125℃ 10nA 15V、25V 2 50W@8/20us 7.5V、13.3V 75pF 7A@8/20us 7V、12V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)CDSOT23-SM712-ES
SOT-23-40℃~+125℃ 17A 19V、26V 1uA 2 350W 40pF 7.5V、13.3V 7V、12V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSElecSuperESD And Surge Protection (TVS/ESD)