SLD15-018 Allicdata Electronics

SLD15-018 Circuit Protection

Allicdata Part #:

SLD15-018TR-ND

Manufacturer Part#:

SLD15-018

Price: $ 1.22
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: TVS DIODE 15V 24.4V P600
More Detail: N/A
DataSheet: SLD15-018 datasheetSLD15-018 Datasheet/PDF
Quantity: 800
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
800 +: $ 1.10438
1600 +: $ 1.03075
2400 +: $ 0.98167
Stock 800Can Ship Immediately
$ 1.22
Specifications
Voltage - Clamping (Max) @ Ipp: 24.4V
Supplier Device Package: P600
Package / Case: P600, Axial
Mounting Type: Through Hole
Operating Temperature: -55°C ~ 175°C (TJ)
Capacitance @ Frequency: --
Applications: Automotive
Power Line Protection: No
Power - Peak Pulse: 5000W (5kW)
Current - Peak Pulse (10/1000µs): 209A
Series: Automotive, AEC-Q101, SLD
Voltage - Breakdown (Min): 16.7V
Voltage - Reverse Standoff (Typ): 15V
Bidirectional 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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SLD15-018 is a TVS diode, which refers to a transistor-like diode device that can protect electronic circuits from voltage transient and transients. It is often used for voltage clamping, overvoltage protection, and overcurrent protection. SLD15-018 is a unidirectional component that can protect electronic circuits from two types of transients: electrical over-voltage and electrical over-current.

The SLD15-018 TVS diode is capable of handling surge energy from 100uJ to 5J with an operating voltage of 18v, with a peak pulse power rating of 500W. The maximum operating current for the SLD15-018 is 2.3A, and the pulse current of this diode is rated at 24A. The SLD15-018 also has high clamp voltage capability, which is different from the normal diode clamp voltage, which is only around 5V to 10V.

The applications for SLD15-018 are numerous, and some of them include all types of automotive electronics, communication and networking, industrial controls, home network-enabled devices, healthcare equipment, consumer electronics, and instrumentation. It is also applicable in high-end portable electronics and office equipment, and complex IT-related assemblies. The SLD15-018 is ideal for circuit protection in a variety of applications due its robustness, low capacitance, and high surge energy capabilities.

The SLD15-018 TVS diode performs its protective function in two ways. First, it prevents voltage levels from exceeding their desired voltage by buffering and clamping any overvoltage, or reverse voltage, introduced into the circuit. Second, it inhibits the conduction of any current surge. By combining these two protective functions, the diode can effectively protect electronic circuits from a variety of transients.

The working principle of the SLD15-018 is based on the phenomenon of the avalanche breakdown. An avalanche breakdown occurs when a sufficiently high electric field is established across a diode and ions become free to move across the potential barrier – the diode junction – created by the electric field. By increasing the voltage that is applied to it, the diode causes the ions to travel across the junction and create an avalanche effect that results in an enormous avalanche current.

The SLD15-018 also uses the capacitance of the junction barrier to store a certain amount of energy in the form of electric field during avalanche breakdown. This energy is then released when the overvoltage situation is over, allowing the circuit to operate normally. In this way, the TVS diode can protect circuits from transients caused by voltage surges and current surges.

In conclusion, the SLD15-018 TVS diode is an ideal solution for protecting electronic circuits against transients caused by voltage surges and current surges. It provides robust protection against transient overvoltage and overcurrent, with protection levels that are much higher than that of traditional diodes. Its capacitance also allows for storing of energy, which is released when the transient situation is over to allow the circuit to operate normally.

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

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