Zener Diodes – Mouser Singapore

MM5Z3V9 Zener Voltage Regulators

onsemi MM5Z3V9 Zener Voltage Regulators are designed to provide precise voltage regulation in compact applications. Packaged in an SOD-523 surface mount package, these onsemi diodes are ideal for high-density PC boards, cellular phones, and handheld portables where space is at a premium. With a 3.9V Zener voltage and a power dissipation of 500mW, the devices offer reliable performance and protection. The MM5Z3V9 Zener Voltage Regulators are RoHS-compliant and Lead-free, ensuring environmental safety. Small body dimensions and low height make them suitable for modern electronic devices requiring efficient voltage regulation.

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Vz - Zener Voltage	Mounting Style	Package/Case	Pd - Power Dissipation	Voltage Tolerance	Ir - Maximum Reverse Leakage Current	Zz - Zener Impedance	Minimum Operating Temperature	Maximum Operating Temperature	Configuration	Test Current	Qualification	Packaging	Series
Zener Diodes SOD-523 EUT SNGL PB FREE MM5Z3V9T5G onsemi 1: $0.367 11,496In Stock New Product	Mfr. Part No. MM5Z3V9T5G Mouser Part No 863-MM5Z3V9T5G New Product	onsemi	Zener Diodes SOD-523 EUT SNGL PB FREE Learn More about onsemi mm5z3v9 zener voltage regulators	Datasheet	11,496In Stock	Cut Tape $0.367 $0.212 $0.129 $0.094 Reel $0.053 View $0.082 $0.072 $0.061 $0.041 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	3.9 V	SMD/SMT	SOD-523-2	500 mW		3 uA	90 Ohms	- 65 C	+ 150 C	Single			Reel, Cut Tape, MouseReel	MM5Z3V9
Zener Diodes SOD-523 EUT SNGL PB SZMM5Z3V9T1G onsemi 1: $1.14 79In Stock 12,000On Order	Mfr. Part No. SZMM5Z3V9T1G Mouser Part No 863-SZMM5Z3V9T1G	onsemi	Zener Diodes SOD-523 EUT SNGL PB Learn More about onsemi mm5z3v9 zener voltage regulators	Datasheet	79In Stock 12,000On Order On Order Ship Dates Mfr. No: SZMM5Z3V9T1G Stock: 79 Can Dispatch Immediately On Order: 6,000 Expected 16/4/2027 6,000 Expected 22/10/2027 Factory Lead Time: 52 Weeks	Cut Tape $1.14 $0.604 $0.481 $0.352 $0.339 Reel $0.261 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3.9 V	SMD/SMT	SOD-523-2	500 mW	5 %	3 uA	90 Ohms	- 65 C	+ 150 C	Single	5 mA	AEC-Q101	Reel, Cut Tape, MouseReel	MM5Z3V9
Zener Diodes SOD-523 EUT SNGL PB FREE SZMM5Z3V9T5G onsemi 1: $0.911 385In Stock 16,000Expected 17/11/2027	Mfr. Part No. SZMM5Z3V9T5G Mouser Part No 863-SZMM5Z3V9T5G	onsemi	Zener Diodes SOD-523 EUT SNGL PB FREE Learn More about onsemi mm5z3v9 zener voltage regulators	Datasheet	385In Stock 16,000Expected 17/11/2027	Cut Tape $0.911 $0.54 $0.378 $0.25 View Reel $0.136 $0.211 $0.199 $0.136 $0.136	Min.: 1 Mult.: 1 : 8,000	3.9 V	SMD/SMT	SOD-523-2	500 mW		3 uA	90 Ohms	- 65 C	+ 150 C	Single		AEC-Q101	Reel, Cut Tape	MM5Z3V9
Zener Diodes 3.9V 200mW MM5Z3V9T1G onsemi 1: $0.354 49In Stock 36,000On Order New Product	Mfr. Part No. MM5Z3V9T1G Mouser Part No 863-MM5Z3V9T1G New Product	onsemi	Zener Diodes 3.9V 200mW Learn More about onsemi mm5z3v9 zener voltage regulators	Datasheet	49In Stock 36,000On Order On Order Ship Dates Mfr. No: MM5Z3V9T1G Stock: 49 Can Dispatch Immediately On Order: 15,000 Expected 30/7/2027 21,000 Expected 20/10/2027 Factory Lead Time: 52 Weeks	Cut Tape $0.354 $0.178 $0.129 $0.094 $0.082 Reel $0.054 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3.9 V	SMD/SMT	SOD-523-2	200 mW	5 %	3 uA	90 Ohms	- 65 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	MM5Z3V9

MM5Z3V9 Zener Voltage Regulators

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MM5Z3V9 Zener Voltage Regulators

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