Overview
The SMDB12C/TR7 is an ESD And Surge Protection made by Microchip Technology in a SO-8 package with 8 pins.
PCBKit's library has its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 15 are in stock at JLCPCB (part C6489334).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
11- Clamping Voltage
- 19V
- Junction Capacitance
- 95pF
- Number of Channels
- Four channels
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Power Dissipation (Ppp)
- 500W@8/20us
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 12V
- Type
- TVS
- Voltage - Breakdown
- 13.3V
- level of protection
- IEC 61000-4-2
Order codes
1- SMDB12C/TR7LCSC C6489334
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Is there a KiCad symbol and footprint for the SMDB12C/TR7?
Yes. the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMDB12C/TR7?
SO-8, with 8 pins. Its footprint is drawn on this page.
Where is the SMDB12C/TR7 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the SMDB12C/TR7?
JLCPCB lists it as part C6489334, with 15 in stock; the sellers' links on this page open their listings.
What can replace the SMDB12C/TR7?
Parts like it in the library: the SMDA12C.TBT by SEMTECH, the LCDA12 by SMC, the SMDA12-6/TR7 by Microchip Technology and the SMDA12-6E3/TR13 by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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