1.5KA18HE3/73 Allicdata Electronics
Allicdata Part #:

1.5KA18HE3/73-ND

Manufacturer Part#:

1.5KA18HE3/73

Price: $ 0.00
Product Category:

Circuit Protection

Manufacturer: Vishay Semiconductor Diodes Division
Short Description: TVS DIODE 14.5V 26.5V 1.5KA
More Detail: N/A
DataSheet: 1.5KA18HE3/73 datasheet1.5KA18HE3/73 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Voltage - Clamping (Max) @ Ipp: 26.5V
Supplier Device Package: 1.5KA
Package / Case: DO-201AA, DO-27, Axial
Mounting Type: Through Hole
Operating Temperature: -65°C ~ 185°C (TJ)
Capacitance @ Frequency: --
Applications: Automotive
Power Line Protection: No
Power - Peak Pulse: 1500W (1.5kW)
Current - Peak Pulse (10/1000µs): 56.6A
Series: Automotive, AEC-Q101, PAR®
Voltage - Breakdown (Min): 16.2V
Voltage - Reverse Standoff (Typ): 14.5V
Unidirectional Channels: 1
Type: Zener
Moisture Sensitivity Level (MSL): --
Part Status: Obsolete
Lead Free Status / RoHS Status: --
Packaging: Tape & Box (TB) 
Description

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The 1.5KA18HE3/73 is a TVS (Transient Voltage Suppressor) diode from NXP. It is used to protect a variety of electrical and electronic equipment from transient surges. This diode is designed to absorb very fast, high-voltage transients that are caused by switching, lightning-induced transient surges, induced currents, and more. It offers an extremely low clamping voltage for the most reliable protection of sensitive electronic components.The design of the 1.5KA18HE3/73 consists of two or more silicon junctions that are configured as a Zener diode. Each Zener diode is isolated from the other by a dielectric barrier. This barrier helps to prevent any damage due to high voltage transients. The two Zener diodes are also connected in series, which allows them to have the same polarity and absorb the same amount of current.The 1.5KA18HE3/73 is widely used in many different applications where surge protection is needed. It can be used in computers, telecommunications equipment, household appliances, automotive electronics, and more. It is also used in various industrial applications, such as process controllers, inverters, power supplies, and motor controllers.The 1.5KA18HE3/73 works by clamping the voltage during a transient surge. The clamping voltage is the maximum voltage at which the diode will operate, and it varies depending on the size of the diode. When the voltage exceeds the clamping voltage, the diode begins to conduct, thus redirecting the surge current to ground.The 1.5KA18HE3/73 is a highly reliable and efficient component for protecting sensitive electrical and electronic equipment from transient surges. It has an extremely low clamping voltage, ensuring reliable protection, and can handle a wide range of transient voltages. Its rugged construction makes it suitable for a variety of applications, and its small size makes it easy to install in many types of equipment.

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

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