SZMMSZ4689T3G The On Semiconductor SZMMSZ4689T3G is a 5.1V Zener diode in a SOD-123 surface mount package. It offers 500mW of power dissipation.
Mfr Part #:

SZMMSZ4689T3G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor SZMMSZ4689T3G is a 5.1V Zener diode in a SOD-123 surface mount package. It offers 500mW of power dissipation.
✓ Total Stock: 21,020 pcs
$ Price Range: $0.02

SZMMSZ4689T3G Available from 1 distributor

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SZMMSZ4689T3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Finish
Forward Voltage
Mounting Type
Operating Temperature
Power
Supplier Device Package
Thermal Resistance
Voltage

SZMMSZ4689T3G Description

Short technical summary and product information.

The On Semiconductor SZMMSZ4689T3G is a Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 5.1V and a maximum power dissipation of 500mW.

 

This device is housed in a compact SOD-123 surface mount package, making it suitable for high-density applications and automated board assembly. The operating junction temperature range is -55°C to +150°C.

 

Key electrical characteristics include a reverse leakage current of 10µA at 3V and a maximum forward voltage of 0.9V at 10mA. The diode also has an ESD rating of Class 3 (>16 kV) per the Human Body Model and a flammability rating of UL 94 V-0.

 

This series of Zener diodes provides a convenient alternative to leaded package styles, offering a wide Zener reverse voltage range from 1.8V to 43V.

SZMMSZ4689T3G Quick Information

Product Type: Zener Diode
Series: MMSZ4xxxT1G Series, SZMMSZ4xxxT1G Series
Canonical Name: On Semiconductor SZMMSZ4689T3G Zener Diode
Subcategory: Zener Diodes

SZMMSZ4689T3G Compliance

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

SZMMSZ4689T3G Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

SZMMSZ4689T3G Features

  • 5.1V nominal Zener voltage rating.
  • 500mW maximum power dissipation.
  • Compact SOD-123 surface mount package.
  • Wide operating temperature range.
  • High ESD rating for protection.

SZMMSZ4689T3G Applications

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

SZMMSZ4689T3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the SZMMSZ4689T3G?

The nominal Zener voltage is 5.1V at a test current of 10 mA.

What is the power dissipation rating for the SZMMSZ4689T3G?

The device has a maximum power dissipation of 500 mW.

What package type is the SZMMSZ4689T3G in?

It is supplied in a SOD-123 surface mount package.

What is the operating temperature range for this Zener diode?

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

What is the reverse leakage current of the SZMMSZ4689T3G?

The reverse leakage current is typically 10 µA at 3 V.

Does the SZMMSZ4689T3G meet RoHS standards?

Yes, the device is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SZMMSZ4689T3G?

The Moisture Sensitivity Level is 1.

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