Overview
The SA40A-TP is an ESD And Surge Protection made by Micro Commercial Components in a DO-15 package with 2 pins. -55℃~+175℃ 1uA 40V 49.1V 500W 64.5V 7.9A Single-channel TVS Unidirectional DO-15 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C19991293).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
10- Clamping Voltage
- 64.5V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+175℃
- Peak Pulse Current (Ipp)
- 7.9A
- Peak Pulse Power Dissipation (Ppp)
- 500W
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 40V
- Type
- TVS
- Voltage - Breakdown
- 49.1V
Order codes
1- SA40A-TPLCSC C19991293
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Questions
Is there a KiCad symbol and footprint for the SA40A-TP?
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 SA40A-TP?
DO-15, with 2 pins.
Where is the SA40A-TP datasheet?
Micro Commercial Components publishes it: the Datasheet link on this page opens it.
Where can I order the SA40A-TP?
JLCPCB lists it as part C19991293, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SA40A-TP?
Parts like it in the library: the SMAJ40A by DOWO, the SMAJ40CA by hongjiacheng, the SMBJ40CA by Brightking and the SMAJ40CA by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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