MMSZ5231BS-7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Voltage - Zener (Nom) (Vz):	5.1V
Tolerance:	±5%
Power - Max:	200mW
Impedance (Max) (Zzt):	17 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 2V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-76, SOD-323
Supplier Device Package:	SOD-323
Base Part Number:	MMSZ5231B

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MMSZ5231BS-7 diode is a type of single Zener diode, it is widely used in various applications because of its high stability and large power handling capacity. The MMSZ5231BS-7 is applicable to electron equipment, such as television and telephone, etc. It can also be used in automotive and military fields.The MMSZ5231BS-7 has high stability in a wide range of temperature, voltage and current. The junction temperature range is -65 to +150°C, the voltage range is 4.7 to 5.6V, and the power range is 1/2W to 2W. Its power derating characteristics make it suitable for use in higher power electronic devices.In terms of working principle, MMSZ5231BS-7 diode follows the same principle as other Zener diodes. It has two regions for the current to flow: a forward-biased region, and a reverse-biased region. When a forward bias is applied, the electrons in the P-type material move towards the anode, while the holes in the N-type material move towards the cathode. This movement causes electrons to move freely and create a current. When a reverse bias is applied, the electrons in the P-type material will move away from the anode and the holes in the N-type material will move away from the cathode. This stops the free flow of electricity, thus creating a reverse bias.The MMSZ5231BS-7 is able to maintain voltage regulation, as it is able to quickly adjust the current to maintain a constant voltage. The voltage and current will remain constant regardless of whether the current flow is greater or less than the necessary level. This ensures that the applied voltage is stabilized at the desired level.The MMSZ5231BS-7 is a reliable single Zener diode that is suitable for use in a wide range of applications. Its temperature and power handling capability makes it an excellent option for use in high power electronic devices. Furthermore, its voltage regulation capability makes it dependable and efficient in maintaining stable voltage levels in electronic equipment.

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