The SM6TY series from STMicroelectronics is designed for protecting sensitive automotive circuits against voltage surges and electrostatic discharges. The specific part number 55X3356 features a peak pulse power rating of 600 W for 10/1000 ¬µs pulses and 4 kW for 8/20 ¬µs pulses. It offers a stand-off voltage range from 6 V to 70 V and is available in both unidirectional and bidirectional configurations. The device exhibits low leakage current, with values of 0.2 ¬µA at 25 ¬8C and 1 ¬µA at 85 ¬8C, and operates at a maximum junction temperature of 150 ¬8C. The SM6TY series complies with automotive standards, including AEC-Q101, and meets the requirements of ISO 7637-2 for surge protection. It is packaged in a JEDEC registered SMB outline, ensuring compatibility with high-end circuits that require reliability and stability over time. The resin used in the packaging meets UL 94, V0 standards, enhancing its durability in automotive applications.
Manufacturer: STMicroelectronics
Win Source Part Number: 895507-SM6T39AY
Series: Automotive, AEC-Q101, SM6TY, TRANSIL™
Operating Temperature Range: -55°C ~ 150°C (TJ)
Features: 69.7V Clamp 57A (8/20µs) Ipp Tvs Diode Surface Mount SMB (DO-214AA)
Package: DO-214AA, SMB
Package: Reel - TR
Mounting: Surface Mount
Family Name: SM6T39
Categories: Circuit Protection
Case / Package: SMB (DO-214AA)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Balance
Quantity per package: 2500
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 18 Weeks
REACH Status: REACH Unaffected
HTSUS: 8541.10.0080
Other Part Number: 497-10805-6, 497-10805-2, -497-10805-6, 497-10805-1, -497-10805-2, -497-10805-1
600W TVS Diode, Unidirectional, 41V Breakdown, SMB Product overview: SM6T39AY 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, 600W, 41V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, 600W, 41V, 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-SM6T39AY can be used for catalog matching and distributor lookup.
69.7V Clamp 57A (8/20µs) Ipp Tvs Diode Surface Mount SMB (DO-214AA)
69.7V Clamp 57A (8/20µs) Ipp Tvs Diode Surface Mount SMB (DO-214AA)
69.7V Clamp 57A (8/20µs) Ipp Tvs Diode Surface Mount SMB (DO-214AA)
TVS DIODE 33.3VWM 69.7VC SMB
TVS Diodes / ESD Suppressors 600 W 4kW Transil 6V to 70V Uni
TVS DIODE 33.3VWM 69.7VC SMB
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Newark, An Avnet Company | VAST STOCK CO., LIMITED | 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) | Diodes | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | 895507-SM6T39AY | 144-SM6T39AY | 497-10805-1-ND | SM6T39AY | 55X3356 | SM6T39AY | SM6T39AY |
| Product Name | TVS - TVS - Diodes - SM6T39AY | 600W 41V TVS Protection Diode | TVS Diodes | TVS Diodes | Protection Stmicroelectronics | TVS Diodes / ESD Suppressors | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Package | SMB; SMB (DO-214AA) | Tape and Reel | SMB; DO-214AA, SMB | SMB; DO-214AA, SMB | DO-214AA-2 (SMB) | SMB; SMB (DO-214AA) | |
| 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) | ||
| Configuration | Single | Single | |||||
| RoHS Compliant | RoHS | ||||||
| Peak Pulse Power | 600 watts | 600 watts | 600 watts | 600 watts |
