Overview
The MP4KE250AE3 is an ESD And Surge Protection made by Microchip Technology in a DO-41(DO-204AL) package with 2 pins. -65℃~+150℃ 1A 214V 237V 344V 400W TVS Unidirectional DO-41(DO-204AL) ESD and Surge Protection (TVS/ESD).
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (EasyEDA_Cloud:DO-41_BD2.0-L4.1-P8.70-D0.8-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2635758).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 344V
- Number of Channels
- 1
- Operating Temperature
- -65℃~+150℃
- Peak Pulse Current (Ipp)
- 1A
- Peak Pulse Power Dissipation (Ppp)
- 400W
- Polarity
- Unidirectional
- Reverse Stand-Off Voltage (Vrwm)
- 214V
- Type
- TVS
- Voltage - Breakdown
- 237V
- level of protection
- IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
Order codes
1- MP4KE250AE3LCSC C2635758
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/microchip/MP4KE250AE3" title="MP4KE250AE3 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/MP4KE250AE3.jpg" alt="MP4KE250AE3" width="1200" height="900">[](https://pcbkit.io/parts/microchip/MP4KE250AE3)Questions
Is there a KiCad symbol and footprint for the MP4KE250AE3?
Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:DO-41_BD2.0-L4.1-P8.70-D0.8-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MP4KE250AE3?
DO-41(DO-204AL), with 2 pins. Its footprint is drawn on this page.
Where can I order the MP4KE250AE3?
JLCPCB lists it as part C2635758, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MP4KE250AE3?
Parts like it in the library: the P4KE250A-B by Littelfuse, the P4SMA250A by Littelfuse, the P4SMA250CA by Littelfuse and the 1.5SMC250CA by ZHIDE. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
P4KE250A-B
DO-41(DO-204AL)-55℃~+175℃ 1uA 214V 263V 2A@10/1000us 400W@10/1000us 414V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-41(DO-204AL) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)
P4SMA250A
DO-214AC(SMA)-65℃~+150℃ 1.2A 1uA 214V 237V 344V 400W IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)P4SMA250CA
SMA(DO-214AC)-65℃~+150℃ 1.2A 1uA 214V 237V 344V 600W@10/1000us Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)
1.5SMC250CA
SMC1.5kW@10/1000us 1uA 214V 263V 344V 4.4A@10/1000us Bidirectional TVS SMC ESD and Surge Protection (TVS/ESD) ROHSZHIDEESD And Surge Protection (TVS/ESD)
P6KE250CA/B
DO-204AC(DO-15)1.8A 1uA 214V 237V 344V 600W Bidirectional TVS DO-204AC(DO-15) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)
TPSMB250CA
DO-214AA(SMBJ)-65℃~+150℃ 1.8A 1uA 214V 237V 344V 600W Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS DO-214AA(SMBJ) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)P6SMB250CA
SMBESD And Surge Protection (TVS/ESD)NH
1.5KE250A/B
DO-201-55℃~+150℃ 1.5kW 1uA 214V 237V 344V 4.4A IEC 61000-4-2 TVS Unidirectional DO-201 ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)