Win Source Part Number: 1298557-SM6T18CAY
Category: Circuit Protection>TVS - Diodes
Series: Automotive, AEC-Q101, SM6TY, 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: 600W
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 123A (8/20µs)
Package / Case: DO-214AA, SMB
Supplier Device Package: SMB (DO-214AA)
Temperature Range - Operating: -55°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 85 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.10.0080
Mfr: STMicroelectronics
Other Names: 497-10796-6,-497-107
Base Product Number: SM6T18
600W Bidirectional TVS Diode, 18.9V Breakdown, SMB, AEC-Q101 Product overview: SM6T18CAY 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, 600W, 18.9V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, Automotive, TVS, 600W, 18.9V, 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-SM6T18CAY can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | RS Components, Ltd. | RS Components, Ltd. | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| 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) | Diodes | Transient Voltage Suppressor Diodes (TVS) | Diodes |
| Product Number | 1298557-SM6T18CAY | 144-SM6T18CAY | SM6T18CAY | 497-10796-6-ND | 7957483 | 7957483P | SM6T18CAY | SM6T18CAY | 97W2875 |
| Product Name | Circuit Protection - TVS - Diodes | Automotive 600W 18.9V TVS Protection Diode | TVS Diodes | TVS Diodes | TVS Diodes | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | Transient Voltage Suppressor, Tvs, Transil Sm6T Series, Bidirectional, 15.3 V, Do-214Aa, 2, 17.1 V Rohs Compliant Stmicroelectronics | |
| Package | DO-214AA, SMB | Tape and Reel | SMB; DO-214AA, SMB | SMB; DO-214AA, SMB | Do-214aa (smb) | DO-214 | SMB; SMB (DO-214AA) | ||
| Peak Pulse Power | 600 watts | 600 watts | 600 watts | 600 watts | 600 watts | ||||
| VC | 32.5 volts | 32.5 volts | 25.2 volts | 32.5 volts | |||||
| VBR | 17.1 volts | 17.1 volts | 17.1 volts | 17.1 volts | |||||
| Tj | -55 to 150 C (-67 to 302 F) | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) |
