Overview
The TPSMB91CA is an ESD And Surge Protection made by Littelfuse in a DO-214AA(SMBJ) package with 2 pins. -65℃~+150℃ 125V 1uA 4.9A 600W 77.8V 86.5V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-214AA(SMBJ) ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3706332).
Symbol
Footprint
Order codes
1- TPSMB91CALCSC C3706332
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the TPSMB91CA?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SMB, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TPSMB91CA?
DO-214AA(SMBJ), with 2 pins. Its footprint is drawn on this page.
Where is the TPSMB91CA datasheet?
Littelfuse publishes it: the Datasheet link on this page opens it.
Where can I order the TPSMB91CA?
JLCPCB lists it as part C3706332, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TPSMB91CA?
Parts like it in the library: the SMBJ6.5CA by hongjiacheng, the SMBJ6.0CA by hongjiacheng, the SMBJ24CA by hongjiacheng and the SMBJ26CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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