Win Source Part Number: 1298586-SM15T18CAY
Category: Circuit Protection>TVS - Diodes
Series: Automotive, AEC-Q101, SM15TY, TRANSIL™
Type: Zener
Package: Tape & Reel
Applications: Automotive
Standard Package: 2,500
Mounting: SMD (SMT)
Bidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 15.3V
Voltage - Breakdown (Min): 17.1V
Voltage - Clamping (Max) @ Ipp: 32.5V
Power - Peak Pulse: 1500W (1.5kW)
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 308A (8/20µs)
Package / Case: DO-214AB, SMC
Supplier Device Package: SMC
Temperature Range - Operating: -40°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 70 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.10.0080
Mfr: STMicroelectronics
Other Names: 497-10787-1,497-1078
Base Product Number: SM15T18
1.5kW Bidirectional TVS Diode, 15.3V, 25.2V Clamping, SMC Product overview: SM15T18CAY 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 TVS, 15.3V, 25.2V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, 15.3V, 25.2V, 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-SM15T18CAY can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | 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) |
| Product Number | 1298586-SM15T18CAY | 144-SM15T18CAY | 497-10787-2-ND | SM15T18CAY |
| Product Name | Circuit Protection - TVS - Diodes | 15.3V 25.2V TVS Protection Diode | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Package | DO-214AB, SMC | Tape and Reel | DO-214AB, SMC | SMC |
| Peak Pulse Power | 1500 watts | 1500 watts | 1500 watts | 1500 watts |
| VC | 32.5 volts | 32.5 volts | 32.5 volts | |
| VBR | 17.1 volts | 17.1 volts | 17.1 volts |