Overview
The SMB6F23AY is an ESD And Surge Protection made by STMicroelectronics in a SMB-flat package with 2 pins. -55℃~+175℃ 1uA 23V 28.1V 50V 600W 80A@8/20us IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SMB-flat ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (EasyEDA_Cloud:SMB_L4.3-W3.6-LS5.4-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1980627).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 50V
- Operating Temperature
- -55℃~+175℃
- Peak Pulse Current (Ipp)
- 80A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 600W
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 23V
- Type
- TVS
- Voltage - Breakdown
- 28.1V
- level of protection
- IEC 61000-4-4；IEC 61000-4-2
Order codes
1- SMB6F23AYLCSC C1980627
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the SMB6F23AY?
Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:SMB_L4.3-W3.6-LS5.4-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMB6F23AY?
SMB-flat, with 2 pins. Its footprint is drawn on this page.
Where is the SMB6F23AY datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the SMB6F23AY?
JLCPCB lists it as part C1980627, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMB6F23AY?
Parts like it in the library: the DF2S30FS,L3M by Toshiba, the SMF24A by Shenzhen Jinkaisheng Elec, the SMF24CA by Shenzhen Jinkaisheng Elec and the P4SMA24AHE3_A/I by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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SMF24A
SOD-123F1uA 200W 23V 26.7V 38.9V 5.1A@10/1000us TVS Unidirectional SOD-123F ESD and Surge Protection (TVS/ESD) ROHSShenzhen Jinkaisheng ElecESD And Surge Protection (TVS/ESD)
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DFN-6(2x1.8)-40℃~+125℃ 1 120A@8/20us 150nA 23V 29V 48V 5.7kW@8/20us 670pF IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 DFN-6(2x1.8) ESD and Surge Protection (TVS/ESD) ROHSSEMTECHESD And Surge Protection (TVS/ESD)