


STMicroelectronics
SMB15F18AY
144-SMB15F18AY
PDF Datasheet
TVS DIODE 18VWM 39.3VC SMBFLAT
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Responsible qualityTech Specifications
Current - Peak Pulse (10/1000µs)
254A (8/20µs)
Voltage - Breakdown (Min)
20V
Product Status
Obsolete
Power - Peak Pulse
1500W (1.5kW)
Supplier Device Package
SMBflat
Package / Case
DO-221AA, SMB Flat Leads
Voltage - Clamping (Max) @ Ipp
39.3V
Voltage - Reverse Standoff (Typ)
18V (Max)
SMB15F18AY Description
Tape & Reel (TR) protects the sensitive components and the external environment. This STMicroelectronicsSMB15F18AY belongs to the TVS Diodes classification within the more extensive classification of Circuit Protection. STMicroelectronics manufactured a component of this electronic system. STMicroelectronics serves a wide range of end markets, including consumer electronics, telecommunications, automotive, industrial automation, healthcare, aerospace, and defense. The industry supplies ICs for applications like microprocessors, memory devices, sensors, power management, wireless connectivity, and more. SMB15F18AY plays a critical role in modern electronics and wireless communication devices, such as smartphones, routers, base stations, and satellite systems.
FAQ
Is SMB15F18AY currently in stock?
SMB15F18AY is currently available on an inquiry basis. Please contact us for the latest stock information.
What voltage specification is listed for SMB15F18AY?
What package or case is SMB15F18AY available in?
What operating temperature range does SMB15F18AY support?
What is the mounting type of SMB15F18AY?



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