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STMICROELECTRONICS SM6T27CAY Automotive Surge Protector

The SM6T27CAY is a high-reliability automotive transient voltage suppressor (TVS) diode designed for surge protection against voltage spikes in automotive circuitry. Featuring a unidirectional design with a 600 W peak pulse power capability, it is suitable for protecting sensitive electronic components from electrostatic discharges and ISO 7637-2 defined surges. Packaged in SMB footprint, it meets UL 94-V0 and AEC-Q101 standards, ensuring robust performance in harsh environments with low leakage current and high junction temperature tolerance, providing durability and stability over time.

Authorized Distributors
Source:Newark
Part No:SM6T27CAY
Stock:12500
Inv Date:06-11-2026
Price: Unit price: $0.236
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Source:DigiKey
Part No:SM6T27CAY
Stock:37707
Inv Date:06-11-2026
Price: Unit price: $1.82
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Part No:SM6T27CAY
Stock:9985
Inv Date:06-12-2026
Price: Unit price: $1.17
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Part No:SM6T27CAY
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.121
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Source:Arrow EU
Part No:SM6T27CAY
Stock:630000
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

STMICROELECTRONICS SM6T27CAY Automotive Surge Protector Specifications:

  • Peak pulse power: 600 W (10/1000 us), 4kW (8/20 us)
  • Stand-off voltage range: 6 V to 70 V
  • Unidirectional and bidirectional options
  • Leakage current: 0.2 uA at 25°C, 1A at 85°C
  • Operating junction temperature: -55 to 150°C
  • Max. lead soldering temperature: 260°C for 10s
  • JEDEC DO-214AA package outline
  • Resin meets UL 94 V-0, epoxy material
  • Meets standards: ISO 10605, ISO 7637-2, IEC 61000-4-2
  • Protection against electrostatic discharges up to 30 kV (air/contact discharge)

Buy the STMicroelectronics Series SM6 Transil: Automotive TVS Diode - SM6T27CAY

Secure your automotive electronic systems with the STMicroelectronics SM6T27CAY, a unidirectional transient voltage suppressor offering 600 W peak pulse power. Designed for high reliability, it effectively shields against voltage spikes, electrostatic discharges, and surges defined in ISO 7637-2 standards. Packaged in a compact SMB footprint, it features low leakage current, high junction temperature capability, and meets UL 94-V0 and AEC-Q101 standards, ensuring durability in demanding automotive environments. Purchase online today for dependable circuit protection and enhanced vehicle safety.

Buy STMicroelectronics SM6T27CAY now and experience unmatched reliability and surge protection for automotive electronics.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS SM6T27CAY?

You can click on the BUY or RFQ button to purchase SM6T27CAY from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part SM6T27CAY?

You can download the SM6T27CAY datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of SM6T27CAY?

STMICROELECTRONICS

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