Vishay Intertechnology, Inc. Single Zener Diodes MMSZ5249C-E3-08

DIODE ZENER 19V 500MW SOD123

Zener Diode 19V 500mW ±2% Surface Mount SOD-123

DIODE ZENER 19V 500MW SOD123

Manufacturer: Vishay
Win Source Part Number: 1078466-MMSZ5249C-E3-08
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±2%
Current - Reverse Leakage @ Vr: 100nA @ 14V
Voltage - Zener (Nom) (Vz): 19V
Impedance (Max) (Zzt): 23 Ohm
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -55°C to 150°C
Case / Package: SOD-123
Maximum Power Dissipation: 500mW
Popularity: Medium
Fake Threat In the Open Market: 92 pct.
Supply and Demand Status: Balance

Zener Diode, 19V V(Z), 2%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-2 Product overview: MMSZ5249C-E3-08 from Vishay is a Zener Diode for voltage regulation, reference clamping, overvoltage protection, and compact board-level circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener, 19V, 0.5W. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 19V, 0.5W, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MMSZ5249C-E3-08 can be used for catalog matching and distributor lookup.