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MMSZ15T1G The MMSZ15T1G is a 15V Zener diode from On Semiconductor rated for 500mW power dissipation. It comes in a surface mount SOD-123 package.
Mfr Part #:

MMSZ15T1G

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMSZ15T1G is a 15V Zener diode from On Semiconductor rated for 500mW power dissipation. It comes in a surface mount SOD-123 package.
Total Stock: 1,014,541 pcs
$ Price Range: $0.03 - $0.17

MMSZ15T1G Available from 8 distributors

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MMSZ15T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
ESD Rating
Flammability Rating
Impedance (Max) (Zzt)
Junction and Storage Temperature Range
Mounting Type
Operating Temperature
Polarity
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Finish
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Tolerance
Voltage
Voltage - Forward (Vf) (Max) @ If

MMSZ15T1G Description

Short technical summary and product information.

The MMSZ15T1G is a Zener voltage regulator diode from On Semiconductor designed for general purpose voltage regulation and reference applications. It offers a nominal Zener voltage of 15V with a tolerance of ±5% and a maximum power dissipation of 500mW on FR-4 or FR-5 boards. The device features a maximum Zener impedance of 30Ω at the specified test current, a reverse leakage current of 50nA at 10.5V, and a forward voltage of 900mV at 10mA.

 

The diode is packaged in a surface mount SOD-123 case, designed for automated board assembly. 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 and 150°C/W junction-to-lead. The part is ESD rated Class 3 (>16kV) per Human Body Model, has a flammability rating of UL 94 V-0, and is available in Pb-free packages.

 

This Zener diode is suitable for voltage regulation, clamping, and protection circuits in consumer, industrial, and automotive applications where surface mount assembly is required.

MMSZ15T1G Quick Information

Product Type: Zener Diode
Series: MMSZxxxT1G
Canonical Name: Zener Diode, 15V, 500mW, SOD-123, Surface Mount
Subcategory: Zener - Single

MMSZ15T1G Compliance

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

MMSZ15T1G Estimated Pricing

Qty Low High
1+ $0.17 $0.17
10+ $0.10 $0.10
100+ $0.06 $0.06
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.03 $0.03
6,000+ $0.03 $0.03

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

MMSZ15T1G Features

  • 15V nominal Zener voltage with ±5% tolerance.
  • 500mW power dissipation on FR-4 board.
  • Surface mount SOD-123 package for automated assembly.
  • ESD rating Class 3 greater than 16kV.
  • UL 94 V-0 flammability rating.

MMSZ15T1G Applications

  • Voltage regulation in electronic circuits.
  • Reference voltage source for analog designs.
  • Overvoltage protection for IC inputs.
  • Clamping in signal conditioning circuits.

MMSZ15T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the MMSZ15T1G?

15V.

What is the power dissipation rating?

500mW.

What is the package type?

SOD-123 surface mount package.

What is the forward voltage drop?

900mV at 10mA.

What is the operating temperature range?

-55°C to 150°C.

What is the maximum reverse leakage current?

50nA at 10.5V reverse voltage.

What is the ESD rating?

Class 3 (>16kV) per Human Body Model.

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