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STMICROELECTRONICS SM4T50AY Automotive Surge Protector
The SM4TY series offers high-performance TVS diodes designed for automotive circuit protection against surges and electrostatic discharges as defined in ISO standards. Packaged in JEDEC SMA footprint, these bidirectional and unidirectional devices feature low leakage current, high peak pulse power of 400 W and high junction temperature capability up to 150°C, ensuring reliable operation in demanding automotive environments. Their robust resin meets UL 94, VO flammability rating, conforming to automotive grade specifications. Ideal for protecting sensitive electronic systems from transient voltage spikes and static discharges, these diodes enhance circuit durability and safety.
STMICROELECTRONICS SM4T50AY Automotive Surge Protector Specifications:
- Peak pulse power: 400 W (10/1000 µs), 2.3 kW (8/20 µs)
- Stand-off voltage: from 5 V to 70 V
- Peak pulse current: varies per model, up to 113 A
- Breakdown voltage: depending on model, typically 6.4 V to 86.0 V
- Maximum junction temperature: 150°C
- Storage temperature range: -65°C to +150°C
- Operating junction temperature: -55°C to +150°C
- Thermal resistance junction to ambient: varies with PCB layout
- Package: JEDEC SMA (JEDEC DO-214AB)
- Flammability: UL 94V-0 rated epoxy
- Lead soldering temperature: 260°C for 10 seconds
Buy the STMicroelectronics SM4T50AY – Reliable Automotive Surge Protector for Industrial Applications
Secure your automotive electronic systems with the high-performance SM4T50AY surge protector. Featuring 400 W peak pulse power, low leakage current, and a temperature rating up to 150°C, this device ensures durability against transient voltage spikes and static discharges. Packaged in a JEDEC SMA footprint, it’s designed for reliable surface-mount installation in automotive and industrial applications. Protect sensitive circuits from dangerous surges and static events. Buy online now for fast delivery and reliable circuit protection in your critical automotive electronics projects.
Order your STMicroelectronics SM4T50AY series automotive TVS diode today and ensure your circuits are protected from high-energy surges with this robust, high-temperature device.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS SM4T50AY?
You can click on the BUY or RFQ button to purchase SM4T50AY from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part SM4T50AY?
You can download the SM4T50AY datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of SM4T50AY?
STMICROELECTRONICS