Overview
The MP4KE39A is an ESD And Surge Protection made by Microchip Technology in a DO-41(DO-204AL) package with 2 pins. -65℃~+150℃ 1uA 33.3V 37.1V 400W 53.9V 7.5A IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 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 C2635044).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 53.9V
- Number of Channels
- 1
- Operating Temperature
- -65℃~+150℃
- Peak Pulse Current (Ipp)
- 7.5A
- Peak Pulse Power Dissipation (Ppp)
- 400W
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 33.3V
- Type
- TVS
- Voltage - Breakdown
- 37.1V
- level of protection
- IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
Order codes
1- MP4KE39ALCSC C2635044
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/MP4KE39A" title="MP4KE39A 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/MP4KE39A.jpg" alt="MP4KE39A" width="1200" height="900">[](https://pcbkit.io/parts/microchip/MP4KE39A)Questions
Is there a KiCad symbol and footprint for the MP4KE39A?
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 MP4KE39A?
DO-41(DO-204AL), with 2 pins. Its footprint is drawn on this page.
Where can I order the MP4KE39A?
JLCPCB lists it as part C2635044, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MP4KE39A?
Parts like it in the library: the P4KE36A-B by Littelfuse, the P4KE39A by Littelfuse, the P4KE39A-B by Littelfuse and the MXP4KE39AE3 by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
P4KE36A-B
DO-41(DO-204AL)-55℃~+175℃ 1uA 33.3V 37.8V 400W@10/1000us 49.9V 8.2A@10/1000us 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)P4KE39A
DO-41(DO-204AL)-55℃~+175℃ 1uA 33.3V 37.1V 400W@10/1000us 53.9V 7.6A 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)P4KE39A-B
DO-41(DO-204AL)-55℃~+175℃ 1uA 33.3V 400W@10/1000us 41V 53.9V 7.6A@10/1000us 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)MXP4KE39AE3
DO-41(DO-204AL)33.3V 37.1V 400W 53.9V 7.5A TVS DO-41(DO-204AL) ESD and Surge Protection (TVS/ESD) ROHSMicrochip TechnologyESD And Surge Protection (TVS/ESD)BZW04-31BHE3/73
DO-41(DO-204AL)-55℃~+175℃ 1uA 33.3V 400W@10/1000us 41V 53.9V 7.4A@10/1000us Bidirectional TVS DO-41(DO-204AL) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)BZW04-33-E3
DO-41(DO-204AL)-55℃~+175℃ 1uA 33.3V 400W@10/1000us 41V 53.9V 7.4A@10/1000us TVS Unidirectional DO-41(DO-204AL) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)BZW04-33BHE3/73
DO-41(DO-204AL)-55℃~+175℃ 1uA 33.3V 400W@10/1000us 41V 53.9V 7.4A@10/1000us Bidirectional TVS DO-41(DO-204AL) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)
SMA6T39AY
SMA(DO-214AC)-55℃~+150℃ 1uA 33.3V 39V 57A@8/20us 600W 69.7V IEC 61000-4-2 TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)