SZMMSZ13T1G

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	13V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	30 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 8V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SOD-123
Supplier Device Package:	SOD-123
Base Part Number:	MMSZ13

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Introduction

The SZMMSZ13T1G is a single Zener diode which can be used as a voltage stabilizer and as a low voltage regulator. The device is constituted by a single Silicon Zone controlled rectifying Ziener, and has a rugged lead frame design for improved mechanical strength, robustness and reliability. SZMMSZ13T1G Zener diodes come in both unidirectional and bidirectional configurations, and are ideal for both commercial and industrial applications.

Applications

The SZMMSZ13T1G Zener diode and its variations are particularly useful for applications in industrial and commercial systems that require high accuracy, reliable operation and low cost. In electrical power grids, SZMMSZ13T1G diodes are often used to control the power flow to reduce losses and help prevent surges. They can also be used in medical equipment and large-scale automation systems to help ensure the safety and accuracy of power supplies.The Zener diode is also ideal for stabilizing sensitive device and instrument circuits. It can protect the components from overvoltage and ensures that their circuit remains stable even when the power supply is not. The SZMMSZ13T1G has an impressive zener voltage range of 2.4-110V and a maximum power dissipation of 500mW.

Working Principle

The basic working principle of a Zener diode is based on that of a regular diode. A diode is a semiconductor which works by allowing current to flow in one direction and blocking it in the other direction. The Zener diode has a different operation: while it will prevent current from flowing in reverse, it will also allow a certain amount of current to pass when a certain voltage is applied, the so-called “zener voltage”.The SZMMSZ13T1G’s zener voltage is set by its internal construction. Its leads are made of different materials and alloys, which allow the zener voltage to be adjusted using the device’s methods of manufacture and processing. The main function of the SZMMSZ13T1G Zener diode is to maintain a steady output voltage regardless of fluctuations in the input voltage. It does this by preventing a voltage drop over its junction when the input voltage rises above the diode’s breakdown voltage. At the same time, it also prevents excessive current from flowing if the input voltage falls below the diode’s breakdown voltage.

Conclusion

The SZMMSZ13T1G Zener diode is a reliable, durable and cost-effective device which is capable of stabilizing sensitive circuits and protecting them from overvoltage damage. Its rugged lead frame design ensures its reliable performance in both commercial and industrial applications, while its wide zener voltage range (2.4-110V) and maximum power dissipation of up to 500mW makes it suitable for a variety of uses.

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