MMSZ4699-TP 12V Zener diode in SOD-123 package, 500mW power dissipation, ±5% tolerance. Surface mount.
Mfr Part #:

MMSZ4699-TP

Available from 3 distributors
Mfr Name: Micro Commercial
Micro Commercial
12V Zener diode in SOD-123 package, 500mW power dissipation, ±5% tolerance. Surface mount.
Total Stock: 23,829 pcs
$ Price Range: $0.05 - $0.25

MMSZ4699-TP Available from 3 distributors

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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
11,617 pcs
11617 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
11,617 pcs
11617 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
595 pcs
595 pcs On Request 1 On Request On Request On Request On Request 2026-04-21 15:15:08

MMSZ4699-TP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Forward Voltage
Halogen Free
Industrial Grade
Junction Temperature Range
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Thermal Resistance Junction-to-Ambient
Tolerance
Voltage
Zener Test Current
Zener Voltage (Minimum/Nominal/Maximum @ IZT)

MMSZ4699-TP Description

Short technical summary and product information.

The MMSZ4699-TP from Micro Commercial Co is a 12V Zener diode rated for 500mW continuous power dissipation. It offers a nominal zener voltage of 12V with a tolerance of ±5% (11.4V min, 12.6V max at 50µA test current).

 

The device features a maximum forward voltage of 0.95V at 10mA and a reverse leakage current of 50nA at 9.1V. It operates over a junction temperature range of -55°C to +150°C and has a thermal resistance of 340°C/W junction-to-ambient.

 

Packaged in a SOD-123 surface mount case, the MMSZ4699-TP is suitable for voltage regulation and clipping applications. It is Halogen Free and has a Lead Free finish, meeting RoHS compliance requirements. Moisture Sensitivity Level is 1 (unlimited).

MMSZ4699-TP Quick Information

Product Type: Zener Diode
Series: MMSZ4678-4716
Canonical Name: MMSZ4699-TP Zener Diode, 12V, 500mW, SOD-123
Subcategory: Single Zener Diode

MMSZ4699-TP Compliance

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

MMSZ4699-TP Estimated Pricing

Qty Low High
1+ $0.25 $0.25
10+ $0.14 $0.14
100+ $0.09 $0.09
500+ $0.06 $0.06
1,000+ $0.06 $0.06
3,000+ $0.05 $0.05

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

MMSZ4699-TP Features

  • 12V nominal zener voltage.
  • 500mW power dissipation rating.
  • ±5% tolerance on zener voltage.
  • Surface mount SOD-123 package.
  • Halogen Free and RoHS compliant.

MMSZ4699-TP Applications

  • Voltage regulation in low power circuits.
  • Overvoltage protection and clamping.
  • Reference voltage generation.
  • Used in consumer and industrial electronics.

MMSZ4699-TP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the zener voltage of MMSZ4699-TP?

Nominal zener voltage is 12V with ±5% tolerance (11.4V to 12.6V) at 50µA test current.

What is the power rating of MMSZ4699-TP?

Maximum power dissipation is 500mW.

What is the forward voltage of this diode?

Maximum forward voltage is 0.95V at 10mA.

What package does MMSZ4699-TP come in?

Surface mount SOD-123 package.

What is the operating temperature range?

-55°C to +150°C junction temperature.

Is MMSZ4699-TP RoHS compliant?

Yes, the datasheet indicates Lead Free Finish and RoHS compliant.

What is the leakage current at 9.1V?

Maximum reverse leakage current is 50nA at 9.1V.

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