MM5Z4686T1G Zener voltage regulator diode with 3.9V nominal voltage, 500mW power dissipation, and surface mount SOD-523 package.
Mfr Part #:

MM5Z4686T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener voltage regulator diode with 3.9V nominal voltage, 500mW power dissipation, and surface mount SOD-523 package.
Total Stock: 161,850 pcs
$ Price Range: $0.06 - $0.29

MM5Z4686T1G Available from 1 distributor

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161,850 pcs
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MM5Z4686T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Case Material
Current
ESD Rating
Flammability Rating
Lead Style
Mounting Type
Operating Temperature
Package Type
Power
SVHC Present
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Terminal Finish
Thermal Resistance Junction-to-Ambient
Tolerance
Voltage
Zener Voltage

MM5Z4686T1G Description

Short technical summary and product information.

The MM5Z4686T1G is a 3.9V Zener diode from On Semiconductor, designed for voltage regulation in space-constrained applications. It features a 500mW power dissipation rating on FR-4 or FR-5 board, with a low reverse current of 5µA at 2V. The device is housed in a compact SOD-523 surface mount package, ideal for high-density PCB assemblies.

 

Key electrical characteristics include a nominal Zener voltage of 3.9V with ±5.13% tolerance, a forward voltage of 900mV at 10mA, and an operating temperature range of -55°C to 150°C. The device is rated for ESD protection Class 3 (>16kV) per Human Body Model and has a flammability rating of UL 94 V-0.

 

This Zener diode is Pb-Free and RoHS compliant, making it suitable for environmentally conscious designs. It is packaged in tape and reel with 3000 pieces per reel for automated assembly. The series is also available in SZ prefix for automotive applications requiring AEC-Q101 qualification.

MM5Z4686T1G Quick Information

Product Type: Zener Diode
Series: MM5Z4xxxTxG
Canonical Name: Zener Diode 3.9V 500mW SOD-523 Surface Mount
Subcategory: Single Zener Diodes

MM5Z4686T1G Compliance

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

MM5Z4686T1G Estimated Pricing

Qty Low High
1+ $0.29 $0.29
10+ $0.18 $0.18
100+ $0.11 $0.11
500+ $0.08 $0.08
1,000+ $0.07 $0.07
3,000+ $0.06 $0.06

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

MM5Z4686T1G Features

  • 3.9V nominal Zener voltage with ±5.13% tolerance.
  • 500mW power dissipation on FR-4 or FR-5 board.
  • Surface mount SOD-523 package for compact designs.
  • ESD rating Class 3 (>16kV) per Human Body Model.
  • RoHS compliant and Pb-Free.

MM5Z4686T1G Applications

  • Voltage regulation in portable electronics.
  • Protection circuits in cellular phones.
  • High-density PCB voltage reference.
  • Automotive applications with AEC-Q101 option.
  • General purpose voltage regulation in space-constrained devices.

MM5Z4686T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of MM5Z4686T1G?

The nominal Zener voltage is 3.9V with a tolerance of ±5.13%.

What is the power dissipation rating?

The power dissipation is 500mW on FR-4 or FR-5 board.

What is the forward voltage?

The forward voltage is 900mV at a test current of 10mA.

What is the package type?

The device is packaged in SOD-523 surface mount package.

Is this device RoHS compliant?

Yes, it is RoHS3 compliant and Pb-Free as per the datasheet.

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

What is the ESD rating?

The device has an ESD rating of Class 3 (>16kV) per Human Body Model.

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