MMSZ5231AS The PanJit Semiconductor MMSZ5231AS-AU_R1_000A1 is a Zener diode with a 5.1V Zener voltage and 200mW power dissipation. It is supplied in an SMD SOD323 package.
Mfr Part #:

MMSZ5231AS

Available from 1 distributors
Mfr Name: PANJIT
PANJIT
The PanJit Semiconductor MMSZ5231AS-AU_R1_000A1 is a Zener diode with a 5.1V Zener voltage and 200mW power dissipation. It is supplied in an SMD SOD323 package.
✓ Total Stock: 50 pcs
$ Price Range: $0.02

MMSZ5231AS Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
50 pcs
50 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

MMSZ5231AS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Power Dissipation
SVHC Present
Tolerance

MMSZ5231AS Description

Short technical summary and product information.

The MMSZ5231AS-AU_R1_000A1 from PanJit Semiconductor is a single Zener diode designed for surface mount applications. It features a Zener voltage of 5.1V and a power dissipation rating of 200mW.

 

The diode is housed in a compact SOD323 package, suitable for space-constrained designs. It is supplied on tape and reel, facilitating automated assembly processes. The ±2% tolerance ensures precise voltage regulation.

 

This component is suitable for various voltage regulation and transient suppression applications where a stable 5.1V reference is required. Its SMD package and tape-and-reel format make it compatible with high-volume manufacturing.

 

Key specifications include a 200mW power dissipation and a 5.1V Zener voltage with a ±2% tolerance. The SOD323 package is a standard choice for many surface-mount electronic circuits.

MMSZ5231AS Quick Information

Product Type: Zener Diode
Series: MMSZ5231
Canonical Name: MMSZ5231AS-AU_R1_000A1 Zener Diode
Subcategory: Single

MMSZ5231AS Compliance

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

MMSZ5231AS Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

MMSZ5231AS Features

  • 5.1V Zener voltage rating.
  • 200mW power dissipation capability.
  • SMD SOD323 package type.
  • Supplied on tape and reel.
  • ±2% tolerance for precise regulation.

MMSZ5231AS Applications

  • Voltage regulation circuits.
  • Transient voltage suppression.
  • Reference voltage generation.
  • Automotive industry applications.

MMSZ5231AS FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ5231AS?

5.1V.

What is the tolerance of the MMSZ5231AS?

±2%.

What is the power dissipation of the MMSZ5231AS?

200mW.

What is the package type of the MMSZ5231AS?

SOD323 surface mount package.

What is the mounting type of the MMSZ5231AS?

Surface mount (SMD).

What packaging options are available for the MMSZ5231AS?

Supplied in tape and reel packaging.

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