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STMICROELECTRONICS SM30T68CAY Automotive Surge Protection Diode
The SM30T68CAY is a high-reliability automotive surge protection diode designed for sensitive electronic circuits. It features a 3000 W peak pulse power dissipation, capable of withstanding surge voltages up to 36 kW with a stand-off voltage range from 5 V to 48 V. Packaged in a JEDEC registered SMC footprint with epoxy meeting UL 94V-0, it offers unidirectional and bidirectional options, high junction temperature operation up to 175°C, and compliance with ISO 7637-2 and ISO 10605 standards. Its planar technology ensures low leakage currents and high stability, making it suitable for automotive applications prone to electrical hazards and electrostatic discharges.
STMICROELECTRONICS SM30T68CAY Automotive Surge Protection Diode Specifications:
- Peak Pulse Power Dissipation: 3000 W (10/1000 µs), up to 36 kW (8/20 µs)
- Stand-off Voltage Range: 5 V to 48 V
- Maximum Operating Junction Temperature: 175°C
- Storage Temperature Range: -65°C to +175°C
- Solder Temperature (10 s): 260°C
- Package: JEDEC DO-214AB SMC, epoxy UL 94V-0
- Polarity: Unidirectional and bidirectional options
- Surge Current: 30 kV contact, 30 kV air discharge
- Stand-off Voltage: Up to 48 V
- Compliance: ISO 7637-2, ISO 10605 Level 4
- Application: Automotive sensitive circuit protection against surges and ESD
- Material: Planar technology for stability and low leakage
- Mechanical: SMC footprint, solder plated terminals
- Dielectric strength: Complies with IEC 61000-4-2
Buy the Buy STMicroelectronics SM30T68CAY Part Number SM30T68CAY Online
Purchase the STMicroelectronics SM30T68CAY online today to ensure reliable protection for your automotive circuits against electrical surges and electrostatic discharges. Designed with high pulse power capacity and a wide stand-off voltage range from 5 to 48 volts, this diode offers excellent stability, low leakage current, and high junction temperature operation up to 175°C. Its JEDEC SMC package meets UL 94V-0 standards and is compatible with high-end circuits requiring low leakage and high durability. Secure your electronics with a trusted, proven surge protector now.
Get STMicroelectronics SM30T68CAY today—built for automotive surge protection, high current resilience, and long-lasting reliability.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS SM30T68CAY?
You can click on the BUY or RFQ button to purchase SM30T68CAY from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part SM30T68CAY?
You can download the SM30T68CAY datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of SM30T68CAY?
STMICROELECTRONICS