Overview
The UMZ27NUMTL is a TV made by ROHM Semiconductor in a UMD-3F package with 5 pins. 100nA 2 24V 27.35V IEC 61000-4-2 TVS Unidirectional UMD-3F ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:SOT-323-3_L2.0-W1.3-P1.30-LS2.1-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1849697).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
SMBJ24CA
SMB(DO-214AA)-55℃~+150℃ 15.5A 1uA 24V 29.5V 50.6V 600W@1ms Bidirectional IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSBournsTVS
SMA4F24AY
SMA-flat-55℃~+175℃ 10.3A 2.5kW@8/20us 200nA 24V 26.7V 38.9V IEC 61000-4-2 TVS Unidirectional SMA-flat ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsTVS
SP1124-01UTG
DFN-2(1x1.6)20A@8/20us 24V 44.7V TVS DFN-2(1x1.6) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseTVS
UCLAMP2401T.TCT
SLP1006-21 150W@8/20us 24V 250nA 27V 3A@8/20us 50V 50pF IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SLP1006-2 ESD and Surge Protection (TVS/ESD) ROHSSEMTECHTVS
1N6465US
MELF12A 24V 27V 41.4V 500W TVS MELF ESD and Surge Protection (TVS/ESD) ROHSSEMTECHTVS
SMA6J24CA-Q
SMA(DO-214AC)-55℃~+150℃ 15.5A 1uA 24V 29.5V 38.9V 600W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSSMAJ24A-QH
SMA(DO-214AC)-55℃~+150℃ 1uA 24V 29.5V 400W 47.5A@8/20us 54.7V TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSSMAJ24CA-QH
SMA(DO-214AC)-55℃~+150℃ 1uA 24V 29.5V 400W 50.6V 51.5A@8/20us TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBournsTVS
Questions
Is there a KiCad symbol and footprint for the UMZ27NUMTL?
Yes. the footprint EasyEDA_Cloud:SOT-323-3_L2.0-W1.3-P1.30-LS2.1-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the UMZ27NUMTL?
UMD-3F, with 5 pins. Its footprint is drawn on this page.
Where is the UMZ27NUMTL datasheet?
ROHM Semiconductor publishes it: the Datasheet link on this page opens it.
Where can I order the UMZ27NUMTL?
JLCPCB lists it as part C1849697, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UMZ27NUMTL?
Parts like it in the library: the SMBJ24CA by Bourns, the SMA4F24AY by STMicroelectronics, the SP1124-01UTG by Littelfuse and the UCLAMP2401T.TCT by SEMTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.