TZM5241B-GS18

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Diodes - Zener - Single

The TZM5241B-GS18 is a type of single diode Zener device. It is used to regulate the voltage across an electrical circuit by providing an adjustable voltage reference. This device is capable of operating with a low stand-by current while it is still able to maintain its low noise performance. The TZM5241B-GS18 is an inexpensive alternative to more expensive adjustable voltage references due to its more cost-effective design. It also features a wide temperature range, making it suitable for use in a variety of different applications.

Application Fields

Critical voltage regulation is the main application for which the TZM5241B-GS18 is used. It is primarily used to regulate the voltage across an electrical circuit in instances where excessive noise must be avoided. This could include in home entertainment systems, alarm systems, personal computers, or in any application where precise voltage regulation is necessary. The device is also used for power supply design in applications where voltage regulation is critical. This includes applications such as DC-DC converters, voltage regulators, and switching power supplies.

Working Principle

The TZM5241B-GS18 is a type of single diode Zener device. A single diode Zener device is similar to a rectifier diode in that it can pass current in either direction, but it also has the ability to control the voltage. The Zener diode works by allowing current to flow in the forward direction until the voltage reaches the Zener voltage, at which point the diode begins to conduct in the reverse direction. As the current decreases, the voltage across the diode decreases until the current reaches zero, at which point it regulates at the desired voltage.

The TZM5241B-GS18 has an adjustable Zener voltage, which allows the user to fine tune the voltage at which it begins to conduct. The device also includes an integrated thermal protection which reduces the risk of thermal runaway due to excessive junction temperature. This device is especially useful for applications where precise voltage regulation is needed, as the adjustable Zener voltage allows the user to obtain the desired voltage without having to use additional components.

Advantages

The main advantage of using the TZM5241B-GS18 is its low stand-by current. This is especially beneficial for applications where power consumption must be kept to a minimum or where noise must be avoided. Additionally, due to its integrated thermal protection, it can be used in a wide temperature range and is thus suitable for use in a variety of different applications. The adjustable Zener voltage makes it an ideal choice for applications where precise voltage regulation is necessary. Finally, the device is relatively inexpensive compared to more expensive adjustable voltage references, making it a cost-effective option for many applications.

Conclusion

The TZM5241B-GS18 is an inexpensive option for applications requiring precise voltage regulation. It has a low stand-by current and an integrated thermal protection, making it suitable for use in a wide temperature range. It is ideal for applications such as DC-DC converters, voltage regulators, and switching power supplies. The device is also attractive to customers due to its low cost. For these reasons, the TZM5241B-GS18 is the ideal choice for applications which require precise voltage regulation without excessive noise.

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