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MMSZ5242BT1G - Single Zener Diode 12V 500mW SOD-123

onsemi

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SKU:
042-MMSZ5242BT1G
MPN:
MMSZ5242BT1G
Quantity
Unit Price (ex. GST)
1 - 9
₹ 4.37
10 - 99
₹ 3.93
100 or above
₹ 3.50
MMSZ5242BT1G is a 12V zener diode with 500mW power dissipation designed for voltage regulation and overvoltage protection in compact surface mount electronic circuits. View full description
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₹4.37 ex. GST
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Technical Specifications

Brand:
onsemi
Case/Package:
SOD-123-2
Contact Plating:
Tin
Material:
Plastic
Number of Pins:
2
Number of Terminals:
2
Breakdown Voltage:
12.6 V
Element Configuration:
Single
ESD Protection:
Yes
Forward Voltage:
900 mV
Impedance:
30 Ohm
Max Operating Temperature:
150 C
Max Power Dissipation:
500 mW
Max Reverse Leakage Current:
1 uA
Min Operating Temperature:
-55 C
Number of Elements:
1
Peak Reverse Current:
1 uA
Polarity:
Unidirectional
Power Dissipation:
500 mW
Power Rating:
500 mW
Reference Voltage:
12 V
Termination:
SMD/SMT
Test Current:
20 mA
Tolerance:
5 %
Voltage Rating (DC):
12 V
Working Voltage:
12 V
Zener Current:
20 mA
Zener Voltage:
12 V
Height:
1.12 mm
Length:
2.69 mm
Width:
1.6 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Compact Zener Diode for Stable Voltage Regulation and Signal Protection

MMSZ5242BT1G is a single Zener diode designed to provide reliable voltage regulation and overvoltage protection in low power electronic circuits. With a nominal Zener voltage of twelve volt it helps maintain stable voltage levels and protects sensitive components from transient overvoltage conditions.

This Zener diode is commonly used in voltage reference circuits biasing networks and signal protection stages across consumer electronics industrial equipment and portable devices. The SOD 123 surface mount package supports compact PCB layouts and efficient automated assembly.

Key Features

  • Accurate Zener Voltage Regulation
    Provides stable twelve volt reference for regulation and protection applications
  • Low Power Dissipation
    Rated for up to five hundred milliwatt suitable for low power designs
  • Fast Transient Response
    Effectively clamps voltage spikes to protect sensitive circuitry
  • Low Leakage Characteristics
    Ensures reliable performance in precision and signal level applications
  • Compact Surface Mount Package
    SOD 123 package ideal for space constrained PCB designs