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SMBJ78AHM3/H

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SMBJ78AHM3/H

TVS DIODE 78VWM 126VC DO214AA

Manufacturer: Vishay General Semiconductor - Diodes Division

Categories: TVS Diodes

Quality Control: Learn More

Vishay General Semiconductor - Diodes Division TransZorb® SMBJ78AHM3-H is a transient voltage suppression diode designed for robust protection. This AEC-Q101 qualified component features a 78V reverse standoff voltage and a 126V maximum clamping voltage at a peak pulse current of 4.8A. With a 600W peak pulse power rating, it provides effective overvoltage protection in demanding applications. The SMBJ78AHM3-H is housed in a DO-214AA (SMB) surface-mount package and operates across a temperature range of -55°C to 150°C. Its unidirectional design and high surge capability make it suitable for industries including telecommunications and automotive applications requiring stringent reliability standards. The device is supplied in tape and reel packaging.

Additional Information

Series: TransZorb®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / CaseDO-214AA, SMB
Mounting TypeSurface Mount
TypeZener
Operating Temperature-55°C ~ 150°C (TJ)
ApplicationsTelecom
Capacitance @ Frequency-
Current - Peak Pulse (10/1000µs)4.8A
Voltage - Reverse Standoff (Typ)78V
Supplier Device PackageDO-214AA (SMB)
Unidirectional Channels1
Voltage - Breakdown (Min)86.7V
Voltage - Clamping (Max) @ Ipp126V
Power - Peak Pulse600W
Power Line ProtectionNo
GradeAutomotive
QualificationAEC-Q101

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