onsemi Diodes - Zener - Single - MM5Z3V9T1G MM5Z3V9T1G

Manufacturer: ON Semiconductor
Win Source Part Number: 1224550-MM5Z3V9T1G
Packaging: Tape and Reel
Mounting Style: SMD
Tolerance: ±6.4%
Voltage - Zener (Nom) (Vz): 3.9V
Categories: Discrete Semiconductor Products
Supplier Device Package: SOD-523
Status: Obsolete
Temperature Range - Operating: -65°C ~ 150°C
Manufacturer Homepage: www.onsemi.com
Manufacturer Package: SC-79, SOD-523
Impedance (Maximum) (Zzt): 90 Ohms
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Sufficient
Family Part Number: MM5Z3V9
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Maximum Power: 500mW
Voltage - Forward (Vf) (Maximum) at If: 900mV at 10mA
Current - Reverse Leakage at Vr: 3μA at 1V

500 mW Standard Tolerance Zener Diode Voltage Regulators 3.9 V, SOD-523 2 LEAD, 3000-REEL Product overview: MM5Z3V9T1G from onsemi is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. 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, 500 mW, 3.9 V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Zener, 500 mW, 3.9 V, Voltage Regulator IC, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MM5Z3V9T1G can be used for catalog matching and distributor lookup.