RLZTE-118.2A

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Voltage - Zener (Nom) (Vz):	8V
Tolerance:	±3%
Power - Max:	500mW
Impedance (Max) (Zzt):	8 Ohms
Current - Reverse Leakage @ Vr:	500nA @ 5V
Operating Temperature:	--
Mounting Type:	Surface Mount
Package / Case:	DO-213AC, MINI-MELF, SOD-80
Supplier Device Package:	LLDS

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The RLZTE-118.2A is a single Zener diode, which is a type of diode that creates a forward direction for electrical current. It is mainly used in electronics for protecting against transient overcurrents, maintaining a fixed voltage across its terminals, and providing voltage limiting. The RLZTE-118.2A has a breakdown voltage of 118.2V, a maximum forward current of 2A, and a maximum power dissipation of 200W.A Zener diode is a type of diode that regulates voltage by allowing only a reverse current flow through it. The reverse current flows from the anode to the cathode, rather than from the cathode to the anode like normal current flow. This reverse current flow is typically caused by an external applied voltage that is greater than the breakdown voltage of the diode. The breakdown voltage, also referred to as the Zener voltage, is the voltage at which the diode begins to conduct a reverse current. Once the reverse current starts to flow, the voltage across the terminals of the diode remains relatively constant, regardless of the external applied voltage.The RLZTE-118.2A Zener diode has a number of uses in various types of electronics. One of the most common applications is voltage regulation. Voltage regulation is needed when a circuit requires a certain amount of current, but the source voltage can vary. The RLZTE-118.2A can be used to regulate the voltage by providing a fixed voltage across its terminals. For example, if the source voltage is 12 volts but the circuit requires 9 volts, the RLZTE-118.2A can be used to drop the voltage to 9 volts.The RLZTE-118.2A can also be used for overvoltage protection. When the source voltage exceeds the breakdown voltage of the diode, the excess voltage is diverted to ground. In other words, the RLZTE-118.2A acts as a safety device and prevents the circuit from receiving more voltage than it can handle. This helps to reduce damage to the circuit due to overvoltage and can protect sensitive components from burning out.Finally, the RLZTE-118.2A can be used for voltage limiting. Voltage limiting is a technique that utilizes a Zener diode to limit the voltage of the circuit to a predetermined value. This can be beneficial in situations where a circuit needs to be protected from extreme voltage spikes that can cause damage.In summary, the RLZTE-118.2A is a single Zener diode with a breakdown voltage of 118.2V, a maximum forward current of 2A, and a maximum power dissipation of 200W. It is often used in electronics for voltage regulation, overvoltage protection, and voltage limiting.

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