MM5Z3V9T1G The MM5Z3V9T1G is a 3.9V Zener diode from ON Semiconductor in a compact SOD-523 package. It offers a 500mW power rating for voltage regulation applications.
Mfr Part #:

MM5Z3V9T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MM5Z3V9T1G is a 3.9V Zener diode from ON Semiconductor in a compact SOD-523 package. It offers a 500mW power rating for voltage regulation applications.
Total Stock: 95,700 pcs
$ Price Range: $0.99

MM5Z3V9T1G Available from 1 distributor

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95,700 pcs
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MM5Z3V9T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Junction Temperature (Minimum/Maximum)
Mounting Type
Operating Temperature
Power
Power Dissipation (Maximum) @ TA=25°C
Power Dissipation Derating
Storage Temperature (Minimum/Maximum)
Supplier Device Package
Supplier Package
Tape & Reel
Thermal Resistance
Tolerance
Voltage
Voltage Rating (Nominal @ IF=1 mA)

MM5Z3V9T1G Description

Short technical summary and product information.

The ON Semiconductor MM5Z3V9T1G is a single Zener diode designed for voltage regulation and protection. It features a nominal Zener voltage of 3.9V with a standard tolerance of ±6.4% and a steady-state power rating of 500 mW.

 

This device is housed in a SOD-523 surface-mount package, making it suitable for applications where space is limited, such as cellular phones, portable devices, and high-density circuit boards. The small body dimensions and low profile are advantageous for compact designs.

 

Key electrical characteristics include a typical leakage current of 3 µA at 1V and a Zener impedance of 90 Ω at 10 mA. The diode operates over a wide temperature range from -65°C to 150°C. It is Pb-free and RoHS compliant.

 

Mechanical characteristics include a void-free, transfer-molded thermosetting plastic case that meets UL 94 V-0. The lead finish is 100% matte tin, and the device meets MSL 1 requirements with a qualified maximum reflow temperature of 260°C.

MM5Z3V9T1G Quick Information

Product Type: Zener Diode
Series: MM5ZxxxT1G Series
Canonical Name: MM5Z3V9T1G Zener Diode
Subcategory: Single Zener Diodes

MM5Z3V9T1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

MM5Z3V9T1G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MM5Z3V9T1G Features

  • 3.9V nominal Zener voltage rating.
  • 500 mW steady state power dissipation.
  • Compact SOD-523 surface mount package.
  • Wide operating temperature range.
  • Pb-free and RoHS compliant.

MM5Z3V9T1G Applications

  • Voltage regulation circuits.
  • Protection for sensitive electronics.
  • Compact portable devices.
  • High-density PCB designs.

MM5Z3V9T1G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MM5Z3V9T1G?

The nominal Zener voltage is 3.9V at a test current of 10 mA.

What is the power rating of the MM5Z3V9T1G?

The steady state power rating is 500 mW at 25°C ambient temperature.

What package type is the MM5Z3V9T1G supplied in?

The MM5Z3V9T1G is supplied in a SOD-523 package.

What is the operating temperature range for this Zener diode?

The operating temperature range is from -65°C to 150°C.

Is the MM5Z3V9T1G RoHS compliant?

Yes, the device is Pb-free and RoHS compliant.

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