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MM3Z4V3T1G ON Semiconductor MM3Z4V3T1G is a 4.3V Zener diode in a SOD-323 surface mount package, rated for 300mW power dissipation.
Mfr Part #:

MM3Z4V3T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
ON Semiconductor MM3Z4V3T1G is a 4.3V Zener diode in a SOD-323 surface mount package, rated for 300mW power dissipation.
✓ Total Stock: 44,863 pcs
$ Price Range: $0.04 - $0.19

MM3Z4V3T1G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
39,000 pcs
On Request
39000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 1916+ On Request On Request
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
2,863 pcs
On Request
2863 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MM3Z4V3T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage
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MM3Z4V3T1G Description

Short technical summary and product information.

The MM3Z4V3T1G is a Zener voltage regulator diode from ON Semiconductor's MM3ZxxxT1G series, packaged in a compact SOD-323 surface mount package. It has a nominal Zener voltage of 4.3V and a steady state power rating of 300mW, making it suitable for voltage regulation and protection in space-constrained applications.

 

The device features an ESD rating of Class 3 (>16 kV) per the Human Body Model, and is Pb-free with a flammability rating of UL 94 V-0. It is designed for use in cellular phones, handheld portables, and high-density PC boards. The cathode is indicated by a polarity band, and the package is void-free transfer-molded plastic. The maximum junction and storage temperature range is -65°C to +150°C.

MM3Z4V3T1G Quick Information

Product Type: Zener Diode
Series: MM3ZxxxT1G Series
Canonical Name: MM3Z4V3T1G Zener Voltage Regulator Diode
Subcategory: Single Zener Diode

MM3Z4V3T1G Compliance

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

MM3Z4V3T1G Estimated Pricing

Qty Low High
1+ $0.19 $0.19
10+ $0.11 $0.11
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.04 $0.04

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

MM3Z4V3T1G Features

  • 4.3V nominal Zener breakdown voltage.
  • 300mW steady state power rating.
  • SOD-323 surface mount package.
  • ESD rating of Class 3 (>16 kV) HBM.
  • Pb-free and UL 94 V-0 rated.

MM3Z4V3T1G Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection in handheld devices.
  • Used in cellular phone power management.
  • Suitable for high-density PCB assemblies.

MM3Z4V3T1G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of MM3Z4V3T1G?

The nominal Zener breakdown voltage is 4.3V.

What is the power dissipation of MM3Z4V3T1G?

The steady state power dissipation is 300mW at 25°C ambient on an FR-4 board.

What package is the MM3Z4V3T1G available in?

It is available in a SOD-323 surface mount package.

Does the MM3Z4V3T1G have ESD protection?

Yes, it has an ESD rating of Class 3 (>16 kV) per the Human Body Model.

What is the operating temperature range for MM3Z4V3T1G?

The junction and storage temperature range is -65°C to +150°C.

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