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SMA6F28AQ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMA6F28AQ product

SMA6F28AQ

TVS Diodes

TVS diode28 V600 WSMAFUnidirectionalAEC-Q101

SMA6F28AQ is a unidirectional 600 W SMAF TVS diode intended to clamp voltage transients on automotive and other sensitive electronic circuits.

Best for

  • Automotive transient protection
  • DC power-line protection
  • Protection of sensitive electronic and signal circuits

Avoid if

  • The protected circuit cannot tolerate the specified clamping voltage
  • Bidirectional operation is required

Check before use

  • Continuous operating voltage
  • Transient waveform and pulse repetition
  • Cathode polarity
  • PCB pad and thermal layout

Key specifications

Working peak reverse voltage
28 V
Breakdown voltage
31.1–34.4 V at 1 mA
Maximum clamping voltage
45.4 V at 13.22 A
Peak pulse power
600 W at 10/1000 us

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Automotive electronicsTransient suppressionSensor and signal-line protection

Datasheet

8428422dfd96e3b161056d8bb873dcac_SMA6F28AQ.pdf

800 KB

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CAD Models

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3D Model
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a unidirectional surface-mount transient voltage suppressor diode in an SMAF package. The device is rated for 600 W peak pulse power with a 10/1000 us waveform and is identified as AEC-Q101 qualified.