Overview
The TVS512SM is an ESD And Surge Protection made by Microchip Technology in a MELF-E package with 2 pins. -65℃~+175℃ 12V 13.8V 21V 23.8A@8/20us 500W 5uA TVS MELF-E ESD and Surge Protection (TVS/ESD).
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2629583).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
6- Breakdown Voltage
- 13.8V
- Maximum Clamping Voltage
- 21V
- Peak Pulse Current (Ipp)@10/1000us
- 23.8A@8/20us
- Peak Pulse Power Dissipation (Ppp)@10/1000us
- 500W
- Reverse Stand-Off Voltage (Vrwm)
- 12V
- Type
- TVS
Order codes
1- TVS512SMLCSC C2629583
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Questions
Is there a KiCad symbol and footprint for the TVS512SM?
Yes. The symbol is Device:D_TVS, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TVS512SM?
MELF-E, with 2 pins.
Where is the TVS512SM datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the TVS512SM?
JLCPCB lists it as part C2629583, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TVS512SM?
Parts like it in the library: the SMF12CA by hongjiacheng, the SMF12A by hongjiacheng, the H12VL10B by hongjiacheng and the PSM712-LF-T7 by PROTEK. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMF12CA
SOD-123FLESD And Surge Protection (TVS/ESD)hongjiacheng
SMF12A
SOD-123FL-55℃~+150℃ 10.1A@10/1000us 12V 14.7V 19.9V 2.5uA 200W@10/1000us IEC 61000-4-2 TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
H12VL10B
DFN1006-2L-55℃~+125℃ 12V 12pF 15.8V 200W@8/20us 200nA 25.5V 8A@8/20us Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 DFN1006-2L 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)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)
SMBJ12CA
SMB-65℃~+150℃ 12V 14.7V 19.9V 1uA 30.2A@10/1000us 390pF 600W@10/1000us TVS SMB ESD and Surge Protection (TVS/ESD) ROHS晶导微电子ESD And Surge Protection (TVS/ESD)
GBLC12C
SOD-323-55℃~+150℃ 1 12V 13.3V 1pF 1uA 28.6V 300W 6A Bidirectional ESD IEC 61000-4-2、IEC 61000-4-4 SOD-323 ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)
SMAJ12CA
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiacheng