Littelfuse, Inc. TVS Diodes SA12A-B

19.9V Clamp 25.6A Ipp Tvs Diode Through Hole DO-204AC (DO-15)

Win Source Part Number: 1300788-SA12A-B
Category: Circuit Protection>TVS - Diodes
Series: SA
Type: Zener
Package: Bulk
Applications: General Purpose
Standard Package: 1,000
Unidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 12V
Voltage - Breakdown (Min): 13.3V
Voltage - Clamping (Max) @ Ipp: 19.9V
Power - Peak Pulse: 500W
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 25.6A
Mounting Type: Through Hole
Package / Case: DO-204AC, DO-15, Axial
Supplier Device Package: DO-204AC (DO-15)
Temperature Range - Operating: -55°C ~ 175°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 62 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8541.10.0080
Mfr: Littelfuse Inc.
Other Names: -SA12A-B

Trans Voltage Suppressor Diode, 500W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DO-15, 2 PIN Product overview: SA12A-B 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 500W, 12V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 500W, 12V, 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-SA12A-B can be used for catalog matching and distributor lookup.