onsemi Newest Parts - MMSZ43T1 MMSZ43T1

Manufacturer: ON Semiconductor
Win Source Part Number: 1225442-MMSZ43T1
Packaging: Tape and Reel
Mounting Style: SMD
Tolerance: ±5%
Voltage - Zener (Nom) (Vz): 43V
Categories: Discrete Semiconductor Products
Supplier Device Package: SOD-123
Status: Obsolete
Temperature Range - Operating: -55°C ~ 150°C
Manufacturer Homepage: www.onsemi.com
Manufacturer Package: SOD-123
Impedance (Maximum) (Zzt): 150 Ohms
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Balance
Family Part Number: MMSZ43
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: 50nA at 30.1V

43V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, PLASTIC, CASE 425-04, 2 PIN Product overview: MMSZ43T1 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 43V, 0.5W. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 43V, 0.5W, 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-MMSZ43T1 can be used for catalog matching and distributor lookup.