A Premier B2B Part Search
STMICROELECTRONICS SM4T56AY Automotive TVS Diode
The SM4TY series offers high-performance TVS diodes designed for automotive applications, capable of handling peak pulse power up to 400 W and 2.3 kW at 8/20 us. These unidirectional and bidirectional devices comply with ISO 7637-2 and ISO 10605 standards, providing excellent surge and electrostatic discharge protection for sensitive circuits. Packaged in JEDEC SMA footprints with UL 94 V-0 rated resin, they ensure safety and reliability at operating junction temperatures up to 150°C, suitable for automotive electrical systems and high-end circuitry.
STMICROELECTRONICS SM4T56AY Automotive TVS Diode Specifications:
- Peak pulse power: 400 W (10/1000 ps), 2.3 kW (8/20 us)
- Stand-off voltage: 5 V to 70 V
- Unidirectional and bidirectional types
- Leakage current: 0.2 pA at 25°C, 1 pA at 85°C
- Operating junction temperature max: 150°C
- Maximum lead temperature during soldering: 260°C
- Peak pulse current: varies by part, up to 113 A
- Compliance: ISO 7637-2, ISO 10605, UL 94 V-0, AEC-Q101 qualified
- Package: JEDEC SMA (JEDEC DO-214AB), PCB compliant with IPC 7531
- Dimensions: Approximate length 2.25-2.90 mm, width 1.25-1.65 mm, height 4.80-5.35 mm
Buy the STMicroelectronics SM4T56AY – Reliable Automotive TVS for Industrial Applications
Secure your automotive and industrial electronic systems with the STMicroelectronics Automotive TVS Diode series. Designed for surge and ESD protection, these devices handle peak pulse power up to 400 W and sustain operating temperatures up to 150°C. With compliance to ISO 7637-2 and ISO 10605 standards, they ensure reliable circuit protection in harsh environments. Packaged in JEDEC SMA footprints with UL-rated resin, they offer ease of integration, high durability, and long-term stability for automotive electronics and sensitive circuitry. Order online today for fast delivery and comprehensive protection.
Buy STMicroelectronics SM4T56AY now and experience unmatched reliability and surge protection for automotive circuits and industrial environments.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS SM4T56AY?
You can click on the BUY or RFQ button to purchase SM4T56AY from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part SM4T56AY?
You can download the SM4T56AY datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of SM4T56AY?
STMICROELECTRONICS