UMZ33KFHTL Allicdata Electronics

UMZ33KFHTL Discrete Semiconductor Products

Allicdata Part #:

UMZ33KFHTLTR-ND

Manufacturer Part#:

UMZ33KFHTL

Price: $ 0.05
Product Category:

Discrete Semiconductor Products

Manufacturer: ROHM Semiconductor
Short Description: ZENER DIODES
More Detail: Zener Diode Array 2 Independent 32.97V 200mW ±2.49...
DataSheet: UMZ33KFHTL datasheetUMZ33KFHTL Datasheet/PDF
Quantity: 3000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
3000 +: $ 0.04304
Stock 3000Can Ship Immediately
$ 0.05
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Configuration: 2 Independent
Voltage - Zener (Nom) (Vz): 32.97V
Tolerance: ±2.49%
Power - Max: 200mW
Current - Reverse Leakage @ Vr: 100nA @ 25V
Operating Temperature: 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: SC-82A, SOT-343
Supplier Device Package: UMD4
Description

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Zener diodes are electrical semiconductor devices that are characterized by a reverse voltage breakdown, when the applied voltage exceeds a certain level. The term "Zener" derives from Clarence Zener, an American physicist in the mid 20th century who first discovered this effect in silicon diodes. Zener diodes are primarily used for voltage stabilization, power management, and overvoltage protection.

Arrays are especially useful for large scale electrical tasks that require a significant amount of devices. Arrays of Zener diodes is no exception, as they enable greater current and voltage management in many applications, such as programming complex power supplies, regulating overvoltage and undervoltage conditions, and signal level shifting. The UMZ33KFHTL array is an integrated circuit device that consists of three 3 V to 8 V Zener diodes. Each diode is connected in series to a pair of source and sink diodes, while the sink is connected to ground. Moreover, these Zener diodes have a low impedance, which allows them to be quickly and accurately protected against overvoltage or overcurrent scenarios.

The UMZ33KFHTL array is designed to have a wide range of applications, particularly because of its low impedance behaviors, its high temperature stability, and its low thermal resistance. It is suitable for a range of designs, from medium sized projects such as clock oscillators to larger projects such as renewable energy systems, telecommunications, automotive devices, and industrial application. Moreover, due to its low power consumption, this Zener diode array is also suitable for consumer electronic products such as smartphones and tablets.

The working principle behind the UMZ33KFHTL array is fairly simple. It works on the basis of the breakdown voltage of a Zener diode, which is the point at which, when the applied reverse voltage reaches, it causes a substantial increase in the leakage current. In the case of this array, the breakdown voltage becomes exactly equal to the sum of the breakdown voltages of the series-connected Zener diodes. So, when a reverse voltage is applied to the array, the current flows from the Zener diode to the load, and a voltage potential is generated that is equal to the sum of the breakdown voltages of the Zener diodes in the circuit.

The UMZ33KFHTL array can also be used for other electrical functions as well. It can be used in circuits to control and limit the current across the circuit, provide protection against short circuits due to accidental damage or dynamic overvoltage, and can even be used to provide overvoltage or low voltage protection to devices. They can also be used as a reference point or starting point for power regulation, as they provide a stable environment for high-precision current and voltage measurements.

In conclusion, the UMZ33KFHTL is an array of three 3 V to 8 V Zener diodes that can be used in a wide range of applications. Due to its relatively low leakage current, high temperature stability, and low thermal resistance, it is suitable for a diversity of solutions, from medium sized designs such as clock oscillators to larger designs in fields such as renewable energy, industrial, and automotive applications. Its working principle is based on the breakdown voltage of the Zener diodes, and it can be used for applications such as current limit, overvoltage protection, and reference point for power regulation.

The specific data is subject to PDF, and the above content is for reference

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