Overview
The MPT-22/TR is an ESD And Surge Protection made by Microchip Technology in a DO-13(DO-202AA) package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20296274).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
11- Clamping Voltage
- 32V
- Number of Channels
- 1
- Operating Temperature
- -65℃~+175℃
- Peak Pulse Current (Ipp)
- 40A
- Peak Pulse Power Dissipation (Ppp)
- 1.5kW@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 2uA
- Reverse Stand-Off Voltage (Vrwm)
- 22V
- Type
- TVS
- Voltage - Breakdown
- 25.9V
- level of protection
- IEC 61000-4-2, IEC 61000-4-5, IEC 61000-4-4
Order codes
1- MPT-22/TRLCSC C20296274
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Questions
Is there a KiCad symbol and footprint for the MPT-22/TR?
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 MPT-22/TR?
DO-13(DO-202AA), with 2 pins.
Where is the MPT-22/TR datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MPT-22/TR?
JLCPCB lists it as part C20296274, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MPT-22/TR?
Parts like it in the library: the SMF22A by GOODWORK, the SMAJ22A by hongjiacheng, the SMCJ22CA by hongjiacheng and the SMAJ22CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
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