Vishay Intertechnology, Inc. TVS Diodes SMF40A-HE3-08

64.5V Clamp 3.1A Ipp Tvs Diode Surface Mount DO-219AB (SMF)

Manufacturer: Vishay Semiconductor Diodes Division
Win Source Part Number: 805400-SMF40A-HE3-08
Packaging: Reel
Type: Zener
Mounting Style: SMD
Applications: Automotive
Unidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 40V
Voltage - Breakdown (Min): 44.4V
Current - Peak Pulse (10/1000μs): 3.1A
Power - Peak Pulse: 200W
Power Line Protection: No
Supplier Device Package: DO-219AB (SMF)
Temperature Range - Operating: -65°C ~ 175°C
Manufacturer Package: DO-219AB
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 30,000
MSL Level: 1 (Unlimited)
Voltage - Clamping (Maximum) at Ipp: 64.5V
Capacitance at Frequency: 172pF at 1MHz

TVS DIODE 40VWM 64.5VC DO219AB Product overview: SMF40A-HE3-08 from Vishay General Semiconductor – Diodes Division 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. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, 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-SMF40A-HE3-08 can be used for catalog matching and distributor lookup.