SM15T68CAY Allicdata Electronics
Allicdata Part #:

497-10907-2-ND

Manufacturer Part#:

SM15T68CAY

Price: $ 0.27
Product Category:

Circuit Protection

Manufacturer: STMicroelectronics
Short Description: TVS DIODE 58.1V 121V SMC
More Detail: N/A
DataSheet: SM15T68CAY datasheetSM15T68CAY Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
2500 +: $ 0.24356
Stock 1000Can Ship Immediately
$ 0.27
Specifications
Current - Peak Pulse (10/1000µs): 83A (8/20µs)
Base Part Number: SM15T
Supplier Device Package: SMC
Package / Case: DO-214AB, SMC
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 150°C (TJ)
Capacitance @ Frequency: --
Applications: Automotive
Power Line Protection: No
Power - Peak Pulse: 1500W (1.5kW)
Series: Automotive, AEC-Q101, SM15TY, TRANSIL™
Voltage - Clamping (Max) @ Ipp: 121V
Voltage - Breakdown (Min): 64.6V
Voltage - Reverse Standoff (Typ): 58.1V
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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TVS-Diodes are a semiconductor device designed to protect sensitive electronics, such as those found in televisions and computers, from the damage caused by electrical surges, spikes, and transients. The company SEMTECH manufactures a range of TVS-Diodes, including the SM15T68CAY. This particular device is a transient voltage surge suppressor diode, primarily used to protect against sudden, extraneous surges caused by lightning strikes, electro-magnetic pulse (EMP), or static electricity. It is designed to keep the voltage within an acceptable range in order to prevent damage to electronic components, and comes with a number of features designed to make it more reliable and versatile.

The device is a uni-directional diode which is designed to be connected in series to the circuit being protected. It works by allowing current to flow through it in one direction, while blocking current flow in the opposite direction. This means that any voltage spikes that occur will be immediately dissipated by the diode, preventing it from being passed further downstream. The device is also designed to be robust enough to withstand multiple surges of up to 15kV peak pulse power resulting from both ESD and lightning strikes.

The SM15T68CAY also incorporates surge termination technologies, which help to reduce the potential for surge-induced arcing. These technologies act to automatically cut the power when a surge is detected, and can help to ensure that no further damage is caused to any downstream electronics. Additionally, the device also features a low reverse leakage current, which acts to protect against any sudden or unexpected changes in current flow. This ensures that the voltage stays within a safe, predetermined range, making it ideal for use in delicate electronic equipment.

The device is also designed to be lightweight and compact, making it ideal for use in a variety of applications including portable electronics, telecommunications equipment, consumer electronics, industrial safety, and power supplies. The diode is also designed to operate in a wide range of temperatures, from -55°C to 125°C, so it can be used in a variety of applications without fear of it being damaged by extreme temperature changes. Additionally, the device is highly reliable, with an operating life of up to 100 million surges, making it an ideal choice for long-term protection of sensitive electronics.

The SM15T68CAY is a highly reliable and versatile device, designed to protect sensitive electronic equipment from the damage caused by electrical surges, spikes, and transients. Its uni-directional design and surge termination technologies help to ensure that voltage spikes are quickly dissipated, while its low reverse leakage current helps to prevent unexpected current changes. Additionally, its compact size and wide temperature range make it ideal for use in a variety of applications, and its long operating life provides long-term protection for electronics. With these features, the SM15T68CAY is a reliable choice for protecting sensitive electronics from sudden, extraneous voltage surges.

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

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