Overview
The MP4KE9.1A is an ESD And Surge Protection made by Microchip Technology in a DO-41(DO-204AL) package with 2 pins. -65℃~+150℃ 13.4V 20uA 30A 400W 7.78V 8.65V IEC 61000-4-2、IEC 61000-4-4 TVS 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 C2634946).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 13.4V
- Number of Channels
- 1
- Operating Temperature
- -65℃~+150℃
- Peak Pulse Current (Ipp)
- 30A
- Peak Pulse Power Dissipation (Ppp)
- 400W
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 20uA
- Reverse Stand-Off Voltage (Vrwm)
- 7.78V
- Type
- TVS
- Voltage - Breakdown
- 8.65V
- level of protection
- IEC 61000-4-4；IEC 61000-4-2
Order codes
1- MP4KE9.1ALCSC C2634946
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the MP4KE9.1A?
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 MP4KE9.1A?
DO-41(DO-204AL), with 2 pins. Its footprint is drawn on this page.
Where can I order the MP4KE9.1A?
JLCPCB lists it as part C2634946, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MP4KE9.1A?
Parts like it in the library: the P4KE8.2A-B by Littelfuse, the P4KE9.1A by Littelfuse, the MXP4KE9.1AE3 by Microchip Technology and the BZW04-7V8HE3/54 by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
P4KE8.2A-B
DO-41(DO-204AL)-55℃~+175℃ 13.4V 30.6A@10/1000us 400W@10/1000us 50uA 7.78V 9.55V 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)P4KE9.1A
DO-41(DO-204AL)-55℃~+175℃ 13.4V 30.6A 400W@10/1000us 50uA 7.78V 8.65V 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)MXP4KE9.1AE3
DO-41(DO-204AL)13.4V 30A 400W 7.78V 8.65V TVS DO-41(DO-204AL) ESD and Surge Protection (TVS/ESD) ROHSMicrochip TechnologyESD And Surge Protection (TVS/ESD)BZW04-7V8HE3/54
DO-41(DO-204AL)-55℃~+175℃ 13.4V 30A@10/1000us 400W@10/1000us 50uA 7.78V 9.55V TVS Unidirectional DO-41(DO-204AL) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)BZW04-7V8HE3/73
DO-41(DO-204AL)-55℃~+175℃ 13.4V 30A@10/1000us 400W@10/1000us 50uA 7.78V 9.55V TVS Unidirectional DO-41(DO-204AL) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)P4KE8.2A-E3
DO-41(DO-204AL)-55℃~+175℃ 13.4V 33.1A 400W@10/1000us 50uA 7.78V 8.61V TVS Unidirectional DO-41(DO-204AL) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)P4KE9.1AHE3/54
DO-41(DO-204AL)-55℃~+175℃ 13.4V 29.9A 400W@10/1000us 50uA 7.78V 8.65V TVS Unidirectional DO-41(DO-204AL) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)
P6SMB9.1CA
DO-214AA(SMBJ)-65℃~+150℃ 13.4V 45.5A 50uA 600W 7.78V 8.65V 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)