ZMM5253B-13

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Voltage - Zener (Nom) (Vz):	25V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	35 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 19V
Voltage - Forward (Vf) (Max) @ If:	1.5V @ 200mA
Operating Temperature:	-65°C ~ 175°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	DO-213AC, MINI-MELF, SOD-80
Supplier Device Package:	Mini MELF

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Diodes - Zener - SingleThe ZMM5253B-13 is a general-purpose Zener diode that provides an effective voltage regulation, while also providing a safe and reliable solution for various types of circuits. As its name implies, it is a single diode type. It has a maximum reverse breakdown voltage of 13V, with a power dissipation rating of 500mW, and a maximum operating temperature of 150°C.The ZMM5253B-13 offers a broad range of application possibilities. Its low reverse current, excellent temperature stability, and low noise characteristics make it ideal for use as a voltage regulator in a variety of electronic circuits. This is especially useful for applications that require reliable and consistent voltage levels. Additionally, the ZMM5253B-13 can be used to reduce power loss in circuits that require current and voltage stabilization. The diode\'s low forward voltage drop and high tolerance for transient voltage spikes make it a suitable choice for applications such as switching power supplies and lighting systems.The ZMM5253B-13 is also suitable for many medical applications. Its low leakage current and low noise characteristics make it an excellent choice for voltage regulation in medical equipment, such as patient monitors and imaging systems. In addition, its high surge current handling capability makes it suitable for protection against high voltage overshoots, or ESD events.The ZMM5253B-13 is a basic PN junction diode, where the conduction of current occurs when the anode voltage is increased above the cathode voltage. The extent of conduction then depends on the magnitude of the applied bias voltage. When a Zener diode is reverse-biased, electrons enter the diode, which causes the front and back junctions of the diode to become increasingly negative, until the breakdown voltage is reached. Once the applied bias voltage exceeds the breakdown voltage, the diode starts to conduct in the reverse direction, allowing current to flow from the anode to the cathode.As the ZMM5253B-13 is a single diode type, it is suitable for use in circuits that require a reliable and consistent voltage regulation, as well as applications that require a higher surge capability. Its low forward voltage drop, high tolerance for transient voltage spikes, and outstanding operating temperature characteristic make it the ideal choice for a variety of electronic applications.

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