ZMM5248B-13

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Voltage - Zener (Nom) (Vz):	18V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	21 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 14V
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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Introduction to ZMM5248B-13

ZMM5248B-13 is a single Zener diode that is typically used in an array configuration. It is a low-voltage, low-power diode, with a reverse breakdown voltage of 13V, a current rating of 0.2A, and a total power dissipation of 1W. The diode has multiple applications and is often used in the communications and military markets for regulating the voltage level of electronic devices.

Application Field

ZMM5248B-13 is suitable for use in a range of applications in the communications and military markets. The diode is used as a voltage regulator, to level off and stabilize voltage levels in electronic systems and components. These applications include power management, telecom equipment, and consumer electronics. In the communications and military markets, the diode is often used in ruggedized field equipment and harsh environments, due to its low-temperature operation, wide operating current range, and specialized engineering.

Working Principle

ZMM5248B-13 works on a simpler principle than many diode devices. As current passes through it, a certain amount of it is diverted away from the main channel. This diverted current is effectively blocked by a reverse-biased diode, and thus, the voltage level across the device is kept at a specific, predetermined value. This reverse-biased diode does not allow the current to reach the main circuit, which helps decrease the total amount of power usage and helps maintain the voltage level of the electronic component or system.

Conclusion

ZMM5248B-13 is a single Zener diode that is used in array configurations. It is typically used in the communications and military markets to level off and stabilize voltage levels, and is often deployed in ruggedized field equipment and harsh environments. The diode works on a simple principle where a reverse-biased diode is used to divert current away from the main circuit, thus helping to maintain the voltage level and decreasing the total power usage.

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