Littelfuse, Inc. SMD 1000W 43.6V TVS Protection Diode 1KSMBJ51A

Trans Voltage Suppressor Diode, 1000W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SURFACE MOUNT PACKAGE-2 Product overview: 1KSMBJ51A from Littelfuse 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 SMD, 1000W, 43.6V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, SMD, 1000W, 43.6V, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-1KSMBJ51A can be used for catalog matching and distributor lookup.

Manufacturer: Littelfuse Inc.
Win Source Part Number: 1121593-1KSMBJ51A
Packaging: Tape and Reel
Type: Zener
Mounting Style: SMD
Applications: Telecom
Unidirectional Channels: 1
Current - Peak Pulse (10/1000μs): 14.3A
Power - Peak Pulse: 1000W (1kW)
Power Line Protection: No
Categories: Circuit Protection
Supplier Device Package: DO-214AA (SMBJ)
Status: Obsolete
Temperature Range - Operating: -55°C ~ 150°C
Manufacturer Homepage: www.littelfuse.com
Manufacturer Package: DO-214AA, SMB
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Voltage - Reverse Standoff: 43.6V
Voltage - Breakdown (Minimum): 48.5V
Voltage - Clamping (Maximum) at Ipp: 70.1V