The SM30T series TVS diode is designed for automotive applications, providing surge protection for sensitive circuits in compliance with ISO 7637-2 and ISO 10605 standards. It features a peak pulse power rating of 3000 W for a 10/1000 ¬µs pulse and can handle up to 36 kW for an 8/20 ¬µs pulse. The device operates with a stand-off voltage of 10 V, a breakdown voltage ranging from 11.4 V to 12.6 V, and a maximum clamping voltage of 21.7 V. It is packaged in a DO-214AB (SMC) format, suitable for high-end circuits requiring low leakage current and high junction temperature stability, with an operating junction temperature range of -55 ¬8C to 175 ¬8C. The diode is AEC-Q101 qualified and RoHS compliant, making it a reliable choice for automotive applications.
Automotive 3000 W TVS in SMC Product overview: SM30T12CAY from STMicroelectronics is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Automotive, TVS, 3000 W. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, Automotive, TVS, 3000 W, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-SM30T12CAY can be used for catalog matching and distributor lookup.
17V Clamp 176A Ipp Tvs Diode Surface Mount SMC (DO-214AB)
Manufacturer: STMicroelectronics
Win Source Part Number: 934067-SM30T12CAY
Series: Automotive, AEC-Q101, SM30TY, TRANSIL™
Operating Temperature Range: -55°C ~ 175°C (TJ)
Features: 17V Clamp 176A Ipp Tvs Diode Surface Mount SMC (DO-214AB)
Package: DO-214AB, SMC
Package: Reel - TR
Mounting: Surface Mount
Family Name: SM30T12
Categories: Circuit Protection
Case / Package: SMC (DO-214AB)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 85 pct.
Supply and Demand Status: Balance
Quantity per package: 2500
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8541.10.0080
Other Part Number: 497-15400-6, 497-15400-1, 497-15400-2, -497-15400-6, -497-15400-1, -497-15400-2
STMICROELECTRONICS SM30T12CAY TVS Diode, SM30T Series
TVS DIODE, 3KW, 10V, DO-214AB; Product Range:SM30T Series; TVS Polarity:Bidirection
TVS DIODE 10VWM 17VC SMC
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Utmel Electronic Limited | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | 144-SM30T12CAY | 497-15400-2-ND | 934067-SM30T12CAY | 761-SM30T12CAY | 48Y4565 | SM30T12CAY |
| Product Name | Automotive 3000 W TVS Protection Diode | TVS Diodes | TVS - TVS - Diodes - SM30T12CAY | STMICROELECTRONICS SM30T12CAY TVS Diode, SM30T Series | Tvs Diode, 3Kw, 10V, Do-214Ab; Product Range Stmicroelectronics | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Configuration | Single | Single | ||||
| Tj | -55 C (-67 F) | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | |
| Package | DO-214AB, SMC | SMC (DO-214AB) | DO-214AB, SMC | DO-214AB | SMC | |
| Peak Pulse Power | 3000 watts | 3000 watts | 3000 watts | |||
| VC | 17 volts | 17 volts | 21.7 volts | 17 volts |
