Explain How Zener Diode Can Be Used As Voltage Regulator

A typical zener diode regulator circuit uses a zener diode alongside a series resistor. The zener diode's primary function is to maintain a constant voltage across its terminals, regardless of any variations in the input voltage. This constant voltage acts as a reference for the rest of the circuit, ensuring a steady output voltage.

Zener Diode for Overvoltage Protection

The overvoltage protection circuit using zener diodes is relatively straightforward. A zener diode with a breakdown voltage slightly above the desired input voltage range is connected in series with the device. If the input voltage exceeds the desired threshold, the zener diode conducts, diverting the excess voltage and protecting the system from damage. HJL Electronics' Zener diodes provide reliable and instantaneous protection, making this diodes for sale an integral part of many electronic devices. From smartphones to automotive electronics, the inclusion of zener diode overvoltage protection ensures the longevity and reliability of our technological world.

Types of Zener Diodes Manufacturer, Zener Diodes For Sale

Zener diodes are specially doped to have a predictable and highly stable reverse breakdown voltage. This unique property makes them ideal for voltage regulation, overvoltage protection, and other applications requiring precise control over voltage levels.

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Types of Zener Diodes

Product	Marketing Status	Configuration	VRRM(V) max.	IF(A) max.	VF (V) max	IFSM(A) max.	IR(uA) max.	trr (ns) max	TJ(°C) max.	TJ(°C) min.	ECCN(US)	Compliance	
1N4728	Active	Single							150	-55	EAR99		
1N4728A	not for new design	Single							175	-55	EAR99
1N4729	Active	Single							150	-55	EAR99		
1N4729A	not for new design	Single							175	-55	EAR99
1N4730	Active	Single							150	-55	EAR99		
1N4730A	not for new design	Single							175	-55	EAR99
1N4731	Active	Single							150	-55	EAR99		
1N4731A	not for new design	Single							175	-55	EAR99
1N4732	Active	Single							150	-55	EAR99		
1N4732A	not for new design	Single							175	-55	EAR99
1N4733	Active	Single							150	-55	EAR99		
1N4733A	not for new design	Single							175	-55	EAR99
1N4734	Active	Single							150	-55	EAR99		
1N4734A	not for new design	Single							175	-55	EAR99
1N4735	Active	Single							150	-55	EAR99		
1N4735A	not for new design	Single							175	-55	EAR99
1N4736	Active	Single							150	-55	EAR99		
1N4736A	not for new design	Single							150	-55	EAR99
1N4737	Active	Single							150	-55	EAR99		
1N4737A	not for new design	Single							175	-55	EAR99
1N4738	Active	Single							150	-55	EAR99		
1N4738A	not for new design	Single							175	-55	EAR99
1N4739	Active	Single							150	-55	EAR99		
1N4739A	not for new design	Single							175	-55	EAR99
1N4740	Active	Single							150	-55	EAR99		
1N4740A	not for new design	Single							175	-55	EAR99
1N4741	Active	Single							150	-55	EAR99		
1N4741A	not for new design	Single							175	-55	EAR99
1N4742	Active	Single							150	-55	EAR99		
1N4742A	not for new design	Single							175	-55	EAR99
BZT52C10	Active	Single						0.2	150	-55	EAR99		
BZT52C10S	Active	Single					0.2		150	-55	EAR99		
BZT52C11	Active	Single					0.1		150	-55	EAR99		
BZT52C11S	Active	Single					0.1		150	-55	EAR99		
BZT52C12	Active	Single					0.1		150	-55	EAR99		
BZT52C12S	Active	Single					0.1		150	-55	EAR99		
BZT52C13S	Active	Single					0.1		150	-55	EAR99		
BZT52C15	Active	Single					0.1		150	-55	EAR99		
BZT52C15S	Active	Single					0.1		150	-55	EAR99		
BZT52C16	Active	Single					0.1		150	-55	EAR99		
BZT52C16S	Active	Single					0.1		150	-55	EAR99		
BZT52C18	Active	Single					0.1		150	-55	EAR99		
BZT52C18S	Active	Single					0.1		150	-55	EAR99		
BZT52C20	Active	Single					0.1		150	-55	EAR99		
BZT52C20S	Active	Single					0.1		150	-55	EAR99		
BZT52C22	Active	Single					0.1		150	-55	EAR99		
BZT52C22S	Active	Single					0.1		150	-55	EAR99		
BZT52C24	Active	Single					0.1		150	-55	EAR99		
BZT52C24S	Active	Single					0.1		150	-55	EAR99		
BZT52C27	Active	Single					0.1		150	-55	EAR99		
BZT52C27S	Active	Single					0.1		150	-55	EAR99
BZT52C2V4	Active	Single					50		150	-55	EAR99		
BZT52C2V4S	Active	Single					50		150	-55	EAR99
BZT52C2V7	Active	Single					20		150	-55	EAR99		
BZT52C2V7S	Active	Single					20		150	-55	EAR99
BZT52C30	Active	Single					0.1		150	-55	EAR99		
BZT52C30S	Active	Single					0.1		150	-55	EAR99		
BZT52C33	Active	Single					0.1		150	-55	EAR99		
BZT52C33S	Active	Single					0.1		150	-55	EAR99		
BZT52C36	Active	Single					0.1		150	-55	EAR99		
BZT52C36S	Active	Single					0.1		150	-55	EAR99
BZT52C39	Active	Single					0.1		150	-55	EAR99		
BZT52C39S	Active	Single					0.1		150	-55	EAR99		
BZT52C3V0	Active	Single					10		150	-55	EAR99		
BZT52C3V0S	Active	Single					10		150	-55	EAR99		
BZT52C3V3	Active	Single					5		150	-55	EAR99		
BZT52C3V3S	Active	Single					5		150	-55	EAR99		
BZT52C3V6	Active	Single					5		150	-55	EAR99		
BZT52C3V6S	Active	Single					5		150	-55	EAR99
BZT52C3V9	Active	Single					3		150	-55	EAR99		
BZT52C3V9S	Active	Single					3		150	-55	EAR99		
BZT52C43	Active	Single					0.1		150	-55	EAR99		
BZT52C43S	Active	Single					0.1		150	-55	EAR99
BZT52C47	Active	Single					0.1		150	-55	EAR99		
BZT52C47S	Active	Single					0.1		150	-55	EAR99
BZT52C4V3	Active	Single					3		150	-55	EAR99		
BZT52C4V3S	Active	Single					3		150	-55	EAR99		
BZT52C4V7	Active	Single					3		150	-55	EAR99		
BZT52C4V7S	Active	Single					3		150	-55	EAR99		
BZT52C5V1	Active	Single					2		150	-55	EAR99		
BZT52C5V1S	Active	Single					2		150	150	EAR99		
BZT52C5V6	Active	Single					1		150	-55	EAR99		
BZT52C5V6S	Active	Single					1		150	-55	EAR99		
BZT52C6V2	Active	Single					3		150	-55	EAR99		
BZT52C6V2S	Active	Single					3		150	-55	EAR99		
BZT52C6V8	Active	Single					2		150	-55	EAR99		
BZT52C6V8S	Active	Single					2		150	-55	EAR99		
BZT52C7V5	Active	Single					1		150	-55	EAR99		
BZT52C7V5S	Active	Single					1		150	-55	EAR99		
BZT52C8V2	Active	Single					0.7		150	-55	EAR99		
BZT52C8V2S	Active	Single					0.7		150	-55	EAR99		
BZT52C9V1	Active	Single					0.5		150	-55	EAR99		
BZT52C9V1S	Active	Single					0.5		150	-55	EAR99		
BZX584C15	Active	Single					0.1		150	-55	EAR99		
BZX584C3V9	Active	Single					3		150	-55	EAR99		
BZX584C4V3	Active	Single					3		150	-55	EAR99		
BZX584C5V1	Active	Single					2		150	-55	EAR99		
BZX584C5V6	Active	Single					1		150	-55	EAR99		
BZX84C12	Active	Single					0.1		150	-55	EAR99		
BZX84C15	Active	Single					0.1		150	-55	EAR99		
BZX84C20	Active	Single					0.1		150	-55	EAR99		
BZX84C22	Active	Single					0.1		150	-55	EAR99		
BZX84C24	Active	Single					0.1		150	-55	EAR99		
BZX84C27	Active	Single					0.1		150	-55	EAR99		
BZX84C3V3	Active	Single					5		150	-55	EAR99		
BZX84C5V1	Active	Single					2		150	-55	EAR99		
BZX84C5V6	Active	Single					1		150	-55	EAR99		
BZX84C6V8	Active	Single					2		150	-55	EAR99		
BZX84C7V5	Active	Single					1		150	-55	EAR99		
MMSZ4683	Active	Single					0.8		150	-55	EAR99		
MMSZ5233BS	Active	Single					5		150	-55	EAR99		

FAQs about Zener Diodes

Explain How Zener Diode Can Be Used As Voltage Regulator

A typical zener diode regulator circuit uses a zener diode alongside a series resistor. The zener diode's primary function is to maintain a constant voltage across its terminals, regardless of any variations in the input voltage. This constant voltage acts as a reference for the rest of the circuit, ensuring a steady output voltage.
Zener Diode for Overvoltage Protection

The overvoltage protection circuit using zener diodes is relatively straightforward. A zener diode with a breakdown voltage slightly above the desired input voltage range is connected in series with the device. If the input voltage exceeds the desired threshold, the zener diode conducts, diverting the excess voltage and protecting the system from damage.

HJL Electronics' Zener diodes provide reliable and instantaneous protection, making this diodes for sale an integral part of many electronic devices. From smartphones to automotive electronics, the inclusion of zener diode overvoltage protection ensures the longevity and reliability of our technological world.