PTVS18VU1UPAZ Allicdata Electronics
Allicdata Part #:

1727-1830-2-ND

Manufacturer Part#:

PTVS18VU1UPAZ

Price: $ 0.09
Product Category:

Circuit Protection

Manufacturer: Nexperia USA Inc.
Short Description: TVS DIODE 18V 29.2V DFN2020-3
More Detail: N/A
DataSheet: PTVS18VU1UPAZ datasheetPTVS18VU1UPAZ Datasheet/PDF
Quantity: 6000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
3000 +: $ 0.08233
6000 +: $ 0.07734
15000 +: $ 0.07235
30000 +: $ 0.06636
Stock 6000Can Ship Immediately
$ 0.09
Specifications
Current - Peak Pulse (10/1000µs): 10.3A
Base Part Number: PTVS18V
Supplier Device Package: DFN2020-3
Package / Case: 3-PowerUDFN
Mounting Type: Surface Mount
Operating Temperature: -55°C ~ 150°C (TA)
Capacitance @ Frequency: --
Applications: Automotive
Power Line Protection: No
Power - Peak Pulse: 300W
Series: Automotive, AEC-Q101
Voltage - Clamping (Max) @ Ipp: 29.2V
Voltage - Breakdown (Min): 20V
Voltage - Reverse Standoff (Typ): 18V (Max)
Unidirectional Channels: 1
Type: Zener
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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TVS - Diodes

The PTVS18VU1UPAZ represents a class ofTransient Voltage Suppression (TVS) Diodes. These devices are designed to protect the circuit from over-voltage failures by providing a highly effective and reliable protection solution against short-duration over-voltages or surges that can cause significant damage to a piece of sensitive equipment.

TVS Diodes are electronic devices used primarily in the protection of sensitive electrical and electronic components and systems from transient voltage events. TVS Diodes are essentially zener diodes with a higher rating for voltage, giving them superior capability to limit short-duration surges or transient voltages. They are capable of handling high surge currents and dissipate the resulting energy as heat, safely protecting the circuit from the damaging effects of transient voltages.

PTVS18VU1UPAZ is designed with a low voltage holding capability and high surge current spec. This makes the device particularly suitable for applications where accurate voltage regulation is required. TVS devices can be used in various types of electronic equipment such as AC mains, telecommunications, power supplies, and motor control systems.

Application Field and Working Principle

The main application field of the PTVS18VU1UPAZ is in AC mains, telecommunications, power supplies, and motor control systems. This TVS Diode has an 18V voltage rating and 1A surge current pulse width specification. It provides superior protection to sensitive electronic components and systems from transient voltage events.

The working principle of the PTVS18VU1UPAZ TVS Diode is simply based on its ability to limit the voltage passing through the device. When a voltage above its rated voltage is encountered, it acts as a Zener Diode and conducts current, allowing it to quickly clamp voltages above its rating down to a safe level. By doing so, it provides a reliable level of protection and reduces the risk of permanent damage to sensitive electronic components.

The device has an operating temperature range of -55°C to 125°C, which makes it suitable for use in a wide range of applications. Additionally, it has a low leakage current and high surge current capability, which increase the device\'s effectiveness and reliability when exposed to high voltage transients or surges. This ensures that the device will be capable of providing the necessary level of protection for sensitive components.

The PTVS18VU1UPAZ is a high-performance and reliable TVS Diode that can provide superior protection to sensitive electronics in a wide range of applications. Its ability to limit voltage to a safe level makes it especially suited for applications such as AC mains, telecommunications, power supplies, and motor control systems, where accurate voltage regulation is necessary.

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

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