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STMICROELECTRONICS SM4T82AY automotive surge protector
The SM4T82AY is a high-reliability automotive Transil designed to protect sensitive circuits against surges and electrostatic discharges, compliant with ISO 7637-2 and ISO 10605 standards. Packaged in a JEDEC standard SMA footprint, it features low leakage current and high junction temperature resilience, suitable for demanding automotive applications. This device provides peak pulse power dissipation of 400 W and high surge handling capability, ensuring long-term reliability in automotive electrical protection systems.
STMICROELECTRONICS SM4T82AY automotive surge protector Specifications:
- Peak pulse power: 400 W (10/1000 ps)
- Peak pulse power: 2.3 kW (8/20 us)
- Stand-off voltage range: 5 V to 70 V
- Maximum junction temperature: 150 °C
- Storage temperature: -65 to +150 °C
- Operating temperature: -55 to +150 °C
- Maximum lead soldering temperature: 260 °C for 10 s
- Package outline: SMA (JEDEC DO-214AB)
- Flammability rating: UL 94 V-0
- Leakage current at VEm: 0.2 pA at 25°C, 1 pA at 85°C
- Breaker voltage: Breakdown ≥ Vbr
- Clamping voltage: Vclamp specified at peak pulse current
- Compliance standards: ISO 10605, ISO 7637-2, UL 94 V-0, AEC-Q101
- Lead termination: Solder plated, MIL-STD-750 Method 2026 compliant
- Dimensions (approximate): Length 2.25-2.90 mm, width 1.25-1.65 mm, height 4.80-5.35 mm
Buy the STMicroelectronics SM4T82AY – Reliable Automotive Transil for Industrial Applications
Purchase the STMicroelectronics SM4T82AY automotive surge protector online today. Engineered to deliver reliable surge and ESD protection, it ensures your automotive electronics remain safe from voltage spikes. With a robust SMA package, low leakage, and high-temperature operation, this device is designed for demanding vehicle environments. Order now to secure a high-performance component that guarantees long-term stability and protection for your automotive systems, backed by STMicroelectronics' quality and expertise.
Get STMicroelectronics SM4T82AY today—built for automotive surge protection and long-lasting durability.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS SM4T82AY?
You can click on the BUY or RFQ button to purchase SM4T82AY from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part SM4T82AY?
You can download the SM4T82AY datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of SM4T82AY?
STMICROELECTRONICS