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MMSZ4679 The MMSZ4679 is a surface mount Zener diode from EIC SEMICONDUCTOR INC. It offers a power dissipation of 500mW and a reverse voltage range of 1.8 to 43 Volts.
Mfr Part #:

MMSZ4679

Available from 1 distributors
Mfr Name: EIC Semiconductor Inc.
EIC Semiconductor Inc.
The MMSZ4679 is a surface mount Zener diode from EIC SEMICONDUCTOR INC. It offers a power dissipation of 500mW and a reverse voltage range of 1.8 to 43 Volts.
✓ Total Stock: 48,000 pcs
$ Price Range: $0.99

MMSZ4679 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
48,000 pcs
On Request
48000 pcs On Request 1 On Request On Request 08+ 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.

MMSZ4679 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Voltage
Halogen Free
Mounting Type
Operating Temperature Range
Power Dissipation
Reverse Current
Reverse Voltage
SVHC Present
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MMSZ4679 Description

Short technical summary and product information.

The MMSZ4679 is a surface mount Zener diode manufactured by EIC SEMICONDUCTOR INC. This component is designed for applications requiring stable voltage regulation, featuring a power dissipation rating of 500mW and a wide reverse voltage range from 1.8V to 43V.

 

Constructed with a planar die, the MMSZ4679 comes in an ultra-small SOD-123 plastic package, making it suitable for space-constrained designs. Its mechanical data includes dimensions within specified millimeter ranges for A, B, C, D, E, F, G, and H.

 

This series of Zener diodes operates within a temperature range of -65 to 150 ℃. The device is RoHS3 compliant and lead-free, indicating adherence to environmental regulations. The moisture sensitivity level is rated as Level 1, suitable for standard handling procedures.

MMSZ4679 Quick Information

Product Type: Zener Diode
Series: MMSZ4x
Canonical Name: MMSZ4679 Surface Mount Zener Diode
Subcategory: Zener Diode

MMSZ4679 Compliance

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

MMSZ4679 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMSZ4679 Features

  • 500mW power dissipation rating
  • Reverse voltage range 1.8 to 43 Volts
  • Ultra-small surface mount SOD-123 package
  • Planar die construction
  • RoHS3 Compliant

MMSZ4679 Applications

  • Provides stable 2V reference voltage.
  • Protects low-voltage circuits from overvoltage.
  • Clamps signal lines to safe voltage levels.
  • Used in battery-powered portable electronics.

MMSZ4679 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the power dissipation of the MMSZ4679?

The power dissipation is 500 mW at 25 ℃.

What is the operating temperature range for the MMSZ4679?

The operating temperature range is -65 to 150 ℃.

What is the Zener voltage for the MMSZ4679?

The Zener voltage is 2.0 V at an IZT of 50mA.

What is the reverse leakage current for the MMSZ4679?

The reverse leakage current is 1.0 uA at a VR of 1.8V.

What package type is the MMSZ4679 available in?

The MMSZ4679 is available in the SOD-123 surface mount package.

Is the MMSZ4679 RoHS compliant?

Yes, the MMSZ4679 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MMSZ4679?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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