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SM4T30CAY Datasheet

Manufacturer: STMicroelectronics

This datasheet includes multiple variants, all published together in a single manufacturer document.

SM4T30CAY datasheet preview

Datasheet Details

Part number SM4T30CAY
Datasheet SM4T30CAY SM4T6V7AY Datasheet (PDF)
File Size 637.55 KB
Manufacturer STMicroelectronics
Description Automotive 400W TVS
SM4T30CAY page 2 SM4T30CAY page 3

SM4T30CAY Overview

The SM4TY series are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605. The Planar technology makes it patible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability. SM4TY devices are packaged in SMA (SMA footprint in accordance with IPC...

SM4T30CAY Key Features

  • AEC-Q101 qualified
  • Peak pulse power
  • 400 W (10/1000 μs)
  • 2.3 kW (8/20 μs)
  • Stand-off voltage range from 5 V to 70 V
  • Unidirectional and bidirectional types
  • Low leakage current
  • 0.2 µA at 25 °C
  • 1 μA at 85 °C
  • Operating Tj max: 150 °C

SM4T30CA from other manufacturers

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Brand Logo Part Number Description Other Manufacturers
SunMate Logo SM4T30CA SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES SunMate
SunMate Logo SM4T30C SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES SunMate
SunMate Logo SM4T30 SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES SunMate
SunMate Logo SM4T300 SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES SunMate
SunMate Logo SM4T300A SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES SunMate
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