Win Source Part Number: 1298451-SMB6F85A
Category: Circuit Protection>TVS - Diodes
Series: SMB6FxxA
Type: Zener
Package: Tape & Reel
Applications: General Purpose
Standard Package: 5,000
Mounting: SMD (SMT)
Unidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 85V
Voltage - Breakdown (Min): 95V
Voltage - Clamping (Max) @ Ipp: 137V
Power - Peak Pulse: 600W
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 4.6A
Package / Case: DO-221AA, SMB Flat Leads
Supplier Device Package: SMBflat
Temperature Range - Operating: -55°C ~ 175°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 50 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.10.0080
Mfr: STMicroelectronics
Other Names: 497-19545-1,497-1954
Base Product Number: SMB6F85
600 W, 85 V TVS in SMB Flat Product overview: SMB6F85A 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, 600 W, 85 V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, 600 W, 85 V, 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-SMB6F85A can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | 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) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | 1298451-SMB6F85A | 144-SMB6F85A | 497-19545-2-ND | SMB6F85A | SMB6F85A |
| Product Name | Circuit Protection - TVS - Diodes | 600 W 85 V TVS Protection Diode | TVS Diodes | TVS Diodes / ESD Suppressors | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Package | DO-221AA, SMB Flat Leads | SMB; DO-221AA, SMB Flat Leads | DO-220AA-2 | SMB; SMBflat | |
| Peak Pulse Power | 600 watts | 600 watts | 600 watts | ||
| VC | 137 volts | 137 volts | 137 volts | ||
| VBR | 95 volts | 95 volts | 95 volts |