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MMSZ4689 The ON Semiconductor MMSZ4689 is a Zener diode with a voltage rating of 5.11V and a power dissipation of 500mW. It features a ±5% tolerance and comes in a surface mount SOD-123 package.
Mfr Part #:

MMSZ4689

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MMSZ4689 is a Zener diode with a voltage rating of 5.11V and a power dissipation of 500mW. It features a ±5% tolerance and comes in a surface mount SOD-123 package.
✓ Total Stock: 183,690 pcs
$ Price Range: $0.99

MMSZ4689 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
183,690 pcs
On Request
183690 pcs On Request 1 On Request On Request 1111+ On Request On Request
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MMSZ4689 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MMSZ4689 Description

Short technical summary and product information.

The ON Semiconductor MMSZ4689 is a unidirectional Zener diode designed for voltage regulation applications. It offers a nominal Zener voltage of 5.11V at a test current of 10 mA, with a tolerance of ±5%. The diode has a power dissipation rating of 500 mW, making it suitable for various electronic circuits.

 

This Zener diode is housed in a compact SOD-123 surface mount package, facilitating easy integration into printed circuit boards. The operating temperature range is from -55°C to 150°C, ensuring reliable performance in diverse environmental conditions. The MMSZ4689 is RoHS3 compliant.

 

Key electrical characteristics include a low leakage current of 10 µA at 3 V. Its unidirectional design and stable voltage reference make it a versatile component for power supply regulation, voltage clamping, and surge protection circuits.

MMSZ4689 Quick Information

Product Type: Zener Diode
Canonical Name: MMSZ4689 Zener Diode
Subcategory: Zener

MMSZ4689 Compliance

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

MMSZ4689 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMSZ4689 Features

  • 5.11V Zener voltage at 10 mA.
  • 500 mW power dissipation rating.
  • ±5% voltage tolerance.
  • Surface mount SOD-123 package.
  • Wide -55°C to 150°C operating temperature.

MMSZ4689 Applications

  • Voltage regulation circuits.
  • Power supply stabilization.
  • Transient voltage suppression.
  • Reference voltage generation.

MMSZ4689 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ4689?

The Zener voltage is 5.11V at 10 mA.

What is the power dissipation of the MMSZ4689?

The power dissipation is 500 mW.

What is the tolerance of the MMSZ4689?

The tolerance is ±5%.

What is the operating temperature range for the MMSZ4689?

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

What package type is the MMSZ4689 available in?

The MMSZ4689 is available in a SOD-123 package.

How is the MMSZ4689 mounted?

The MMSZ4689 is a surface mount device.

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