MMSZ4689-HE3-18 The Vishay Dale MMSZ4689-HE3-18 is a Zener diode with a 5.1V voltage rating and 500mW power dissipation. It is housed in a surface-mount SOD-123 package.
Mfr Part #:

MMSZ4689-HE3-18

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale MMSZ4689-HE3-18 is a Zener diode with a 5.1V voltage rating and 500mW power dissipation. It is housed in a surface-mount SOD-123 package.
✓ Total Stock: 20,000 pcs
$ Price Range: $0.99

MMSZ4689-HE3-18 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20,000 pcs
20000 pcs On Request 1 On Request On Request N/A On Request On Request

MMSZ4689-HE3-18 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Voltage

MMSZ4689-HE3-18 Description

Short technical summary and product information.

The Vishay Dale MMSZ4689-HE3-18 is a single Zener diode designed for voltage regulation applications. It features a precise 5.1V voltage rating with a tolerance of ±5%, ensuring stable performance.

 

With a power dissipation capability of 500mW, this diode is suitable for various electronic circuits. The operating temperature range is from -55°C to 150°C, providing robustness in different environments. The leakage current is specified as 10 µA at 3V.

 

This component comes in a compact SOD-123 surface-mount package, making it ideal for space-constrained designs. Its surface-mount capability facilitates automated assembly processes on printed circuit boards.

MMSZ4689-HE3-18 Quick Information

Product Type: Zener Diode
Canonical Name: Vishay Dale MMSZ4689-HE3-18 Zener Diode
Subcategory: Zener

MMSZ4689-HE3-18 Compliance

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

MMSZ4689-HE3-18 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMSZ4689-HE3-18 Features

  • 5.1V Zener voltage rating.
  • 500mW power dissipation.
  • ±5% voltage tolerance.
  • Wide -55°C to 150°C operating temperature.
  • SOD-123 surface-mount package.

MMSZ4689-HE3-18 Applications

  • Suitable for voltage regulation in electronic circuits.
  • Used in power supply overvoltage protection.
  • Ideal for high-temperature thermal environments.
  • Applicable in consumer electronics requiring Zener diodes.
  • Suitable for circuit voltage clamping and surge suppression.

MMSZ4689-HE3-18 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ4689-HE3-18?

The Zener voltage is 5.1V.

What is the power dissipation rating for this Zener diode?

The power dissipation is 500mW.

What is the operating temperature range for the MMSZ4689-HE3-18?

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

What package type is the MMSZ4689-HE3-18 supplied in?

It is supplied in a SOD-123 package.

What is the voltage tolerance of the MMSZ4689-HE3-18?

The voltage tolerance is ±5%.

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MMSZ4689-E3-08
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DIODE ZENER 5.1V 500MW SOD123
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