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Exact MPN14 sourced attributes1 source document

Fairchild Semiconductor · exact orderable part

SMCJ18A

Name: SMCJ18A
Brand: Fairchild Semiconductor

TVS DIODE 18VWM 29.2VC DO214AB

Original manufacturerCommercial terms confirmed per lot

ManufacturerFairchild Semiconductor

Package / caseDO-214AB, SMC

Mounting typeSurface Mount

PackingBulk

Technical parameters

Technical specifications

14 normalized values · 1 validated source

SMCJ18A technical parameters
Parameter	Value
Applications	General Purpose [1]
Current - Peak Pulse (10/1000µs)	51.4A [1]
Mfr	Fairchild Semiconductor [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-55°C~150°C(TJ) [1]
Power - Peak Pulse	1500W (1.5kW) [1]
Power Line Protection	No [1]
Product Status	Active [1]
Unidirectional Channels	1 [1]
Type	Zener [1]
Voltage - Breakdown (Min)	20V [1]
Voltage - Clamping (Max) @ Ipp	29.2V [1]
Voltage - Reverse Standoff (Typ)	18V [1]
Package / Case	DO-214AB, SMC [1]

Catalog relationships

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