MMSZ5240B-E3-18

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MMSZ5240B-E3-18: Diodes – Zener – Single

MMSZ5240B-E3-18 is a member of diodes – zener – single. It is a kind of Voltage regulator diodes, which is manufactured with 12-volt zener, general purpose, epitaxial planar diode. This diode is intended usual voltage regulator applications. A zener diode is able to maintain voltage stability by allowing current to move flow either direction through diode.

Application

MMSZ5240B-E3-18 provides none over voltage protection, clamping protection and polarity protection for telecom, low power users and general purpose equipment. It is often used for DC-DC converters, voltage regulation lines and small signal protection. Also, MMSZ5240B-E3-18 is suitable for a wide variety of common small signal, fast switching and power applications.

Features of MMSZ5240B-E3-18

MMSZ5240B-E3-18 has some special features, it include high-reliability, low power consumption and a wide operating temperature range. It can be used in any environment, such as -65^oC~+175^oC. It also exhibits Zenr voltage, breakdown voltage and operating temperature which are all defined closely. In addition, it also has low reverse leakage current and high surge capabilities.

Working Principle

MMSZ5240B-E3-18 works based on the principle of electrical breakdown in a junction diode, and it is also known as Zener diode after Dr. Zener. This diode can be used for voltage regulation and to protect against over voltage. Basically, a Zener diode allows a current flow when it is forward biased but stops it when it is reversed biased. This is because when a certain breakdown voltage has been reached, the diode won’t stop the current flow. And the voltage across the diode is held constant that equals the breakdown voltage.

Although, when a higher reverse voltage is applied, the Zener diode still continues to let current pass. This reverse voltage continues to increase and the Zener diode doesn’t have any conventional diode limitations on the reverse voltage. This is how a Zener diode provides voltage regulation.

Benefits

MMSZ5240B-E3-18 offers many benefits such as high-reliability, low power consumption, wide operating temperature range and tight regulation of breakdown voltage. It can also be used for high energy applications, such as power supplies, polarity protection and clamping protection.

The Zener diode is also ideal for applications, where wide temperature and power variations cause irregularities in the operating voltage. As MMSZ5240B-E3-18 is an affordable solution and has a wide variety of applications, it can be used in many high-end electronic products. It can be used in low-power systems, providing superb protection and voltage regulation.

Conclusion

All in all, MMSZ5240B-E3-18 is a Zener diode which belongs to the diodes – zener – single category. It has many features, mainly high-reliability, low power consumption, wide operating temperature range and tight regulation of breakdown voltage. It can be used for none over voltage protection, clamping protection and polarity protection for telecom, low power users and general purpose equipment.

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