SMZJ3790B-E3/5B

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	11V
Tolerance:	±5%
Power - Max:	1.5W
Impedance (Max) (Zzt):	6 Ohms
Current - Reverse Leakage @ Vr:	10µA @ 8.4V
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	DO-214AA, SMB
Supplier Device Package:	DO-214AA (SMBJ)
Base Part Number:	SMZJ3790

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The SMZJ3790B-E3/5B (also referred to as SMZJ3790B-E Model 3/5B) is a single diode zener which is widely used in a variety of technological applications. The diode is made using an advanced manufacturing technique known as Bi-directional Diffused Junction (BDJ) which allows for greater efficiency, increased current ratings and improved thermal characteristics. It is widely used in applications such as automotive electronics, power supply systems and various industrial equipment.The SMZJ3790B-E3/5B is designed to be used in circuits where a stable voltage reference is needed. It acts as a voltage regulator by controlling the current across its electrodes such that when the voltage reaches a certain threshold, the diode enters a reverse breakdown condition and begins to conduct in the reverse bias direction thus providing a regulated output. The diode is capable of providing a very stable voltage output and is ideal for applications requiring a precise voltage reference point. The SMZJ3790B-E3/5B operates in a variety of modes depending on its operating voltage. At low voltages it acts as an open circuit where little to no current flows through the diode. At higher voltages it can be operated as a forward biased diode, allowing current to flow in the forward direction. When the diode is operated at a certain threshold it enters a reverse breakdown condition, where current is allowed to flow in the reverse direction. The voltage at which the SMZJ3790B-E3/5B enters the reverse breakdown mode is known as the zener voltage and is specified on the device. When the diode is operated near its zener voltage, the current passing through it is regulated at a much lower value than what is passing through it in the forward biased mode. This is due to the current travelling through a much reduced area of the p-n junction due to the zener effect. The SMZJ3790B-E3/5B can also be operated at a much lower voltage than what is specified in the datasheet. This allows for the device to be operated in a current regulating mode, which allows for the current passing through the diode to be limited to a specific value. This is beneficial in certain applications as it prevents any component failures due to high currents passing through them. Another useful feature of the SMZJ3790B-E3/5B is its temperature stability characteristics. This ensures that the voltage reference point remains the same even if the ambient temperature changes. This is achieved by the use of temperature compensation circuitry built into the device. In conclusion, the SMZJ3790B-E3/5B is a highly reliable and efficient single diode zener which can be used to provide a stable voltage reference point. It can be operated in both a forward bias and reverse breakdown conditions, allowing for greater flexibility in application. It is ideal for regulating current in automotive electronics and other power supply systems.

The SMZJ3790B-E3/5B (also referred to as SMZJ3790B-E Model 3/5B) is a single diode zener which is widely used in a variety of technological applications. The diode is made using an advanced manufacturing technique known as Bi-directional Diffused Junction (BDJ) which allows for greater efficiency, increased current ratings and improved thermal characteristics. It is widely used in applications such as automotive electronics, power supply systems and various industrial equipment.

The SMZJ3790B-E3/5B is designed to be used in circuits where a stable voltage reference is needed. It acts as a voltage regulator by controlling the current across its electrodes such that when the voltage reaches a certain threshold, the diode enters a reverse breakdown condition and begins to conduct in the reverse bias direction thus providing a regulated output. The diode is capable of providing a very stable voltage output and is ideal for applications requiring a precise voltage reference point.

The SMZJ3790B-E3/5B operates in a variety of modes depending on its operating voltage. At low voltages it acts as an open circuit where little to no current flows through the diode. At higher voltages it can be operated as a forward biased diode, allowing current to flow in the forward direction. When the diode is operated at a certain threshold it enters a reverse breakdown condition, where current is allowed to flow in the reverse direction.

The voltage at which the SMZJ3790B-E3/5B enters the reverse breakdown mode is known as the zener voltage and is specified on the device. When the diode is operated near its zener voltage, the current passing through it is regulated at a much lower value than what is passing through it in the forward biased mode. This is due to the current travelling through a much reduced area of the p-n junction due to the zener effect.

The SMZJ3790B-E3/5B can also be operated at a much lower voltage than what is specified in the datasheet. This allows for the device to be operated in a current regulating mode, which allows for the current passing through the diode to be limited to a specific value. This is beneficial in certain applications as it prevents any component failures due to high currents passing through them.

Another useful feature of the SMZJ3790B-E3/5B is its temperature stability characteristics. This ensures that the voltage reference point remains the same even if the ambient temperature changes. This is achieved by the use of temperature compensation circuitry built into the device.

In conclusion, the SMZJ3790B-E3/5B is a highly reliable and efficient single diode zener which can be used to provide a stable voltage reference point. It can be operated in both a forward bias and reverse breakdown conditions, allowing for greater flexibility in application. It is ideal for regulating current in automotive electronics and other power supply systems.

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