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MQ1N8159US

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MQ1N8159US

TVS DIODE

Manufacturer: Microchip Technology

Categories: TVS Diodes

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The Microchip Technology MQ1N8159US is a unidirectional transient voltage suppressor (TVS) diode designed for demanding applications. This surface mount device, housed in a D-5A (SQ-MELF, A) package, offers robust protection with a peak pulse current capability of 4.92A (10/1000µs) and a peak pulse power rating of 150W. It features a reverse standoff voltage of 18V and a breakdown voltage of 20.9V (minimum). The clamping voltage at peak pulse current is rated at 30.5V. Operating across a wide temperature range of -55°C to 175°C, this component is suitable for general-purpose applications in industries such as automotive and industrial control systems where reliable protection against voltage transients is critical.

Additional Information

Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: 25 week(s)Product Status: ActivePackaging: BulkDatasheet:
Technical Details:
PackagingBulk
Package / CaseSQ-MELF, A
Mounting TypeSurface Mount
TypeZener
Operating Temperature-55°C ~ 175°C (TJ)
ApplicationsGeneral Purpose
Capacitance @ Frequency-
Current - Peak Pulse (10/1000µs)4.92A
Voltage - Reverse Standoff (Typ)18V
Supplier Device PackageD-5A
Unidirectional Channels1
Voltage - Breakdown (Min)20.9V
Voltage - Clamping (Max) @ Ipp30.5V
Power - Peak Pulse150W
Power Line ProtectionNo

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