Semtech Corporation SRV08-4.TCT
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- SRV08-4.TCT
- Semtech Corporation
- TVS DIODE 5VWM 17.5VC 6SOT23
- TVS - Diodes
- SRV08-4.TCT Datasheet
- SOT-23-6
- SOT-23-6
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Lead free / RoHS Compliant - 6095
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
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What is SRV08-4.TCT
Semtech Corporation Part Number SRV08-4.TCT（TVS - Diodes）, developed and manufactured by Semtech Corporation, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
SRV08-4.TCT is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
SRV08-4.TCT Specifications
- Part NumberSRV08-4.TCT
- CategoryTVS - Diodes
- ManufacturerSemtech Corporation
- DescriptionTVS DIODE 5VWM 17.5VC 6SOT23
- PackageSOT-23-6
- SeriesRailClamp?, SR
- TypeSteering (Rail to Rail)
- Operating Temperature-55°C ~ 125°C (TJ)
- Mounting TypeSurface Mount
- Package / CaseSOT-23-6
- Supplier Device PackageSOT-23-6
- ApplicationsGeneral Purpose
- Unidirectional Channels4
- Voltage - Reverse Standoff (Typ)5V (Max)
- Voltage - Breakdown (Min)6V
- Voltage - Clamping (Max) @ Ipp17.5V
- Current - Peak Pulse (10/1000µs)5A (8/20µs)
- Power - Peak Pulse150W
- Power Line ProtectionYes
- Capacitance @ Frequency3pF @ 1MHz
Application of SRV08-4.TCT
SRV08-4.TCT Datasheet
SRV08-4.TCT Datasheet , SOT-23-6,RailClamp?, SR,Steering (Rail to Rail),-55°C ~ 125°C (TJ),Surface Mount,SOT-23-6,SOT-23-6,General Purpose,4,5V (Max),6V,17.5V,5A (8/20µs),150W,Yes,3pF @ 1MHz
SRV08-4.TCT Classification
TVS - Diodes
FAQ about TVS - Diodes
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1. Are TVS diodes and Zener diodes the same?
TVS diodes and Zener diodes have significant differences in functionality and characteristics, so they are not identical.
Definition and purpose
Zener diode: Zener diode is a diode that uses a PN junction for reverse breakdown. It is mainly used to ensure voltage stability. It has a high resistance state before the reverse breakdown voltage and is in a low resistance state after exceeding this critical point. It is widely used in various voltage stabilizing circuits and reference voltage components.
TVS Diode: TVS diode (Transient Suppression Diode) has surge absorption capability and is mainly used to protect circuits from damage caused by transient high voltages such as surges and electrostatic discharge (ESD). It can absorb a large amount of instantaneous current and voltage in a short period of time, protecting the subsequent equipment or circuits from damage.
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2. How do TVS diodes fail?
The failure modes of TVS diodes mainly include short circuit failure, open circuit failure and performance degradation. These failure modes can have a serious impact on the normal operation and protection functions of the circuit.
short circuit fault
Short circuit failure is one of the most common failure modes of TVS diodes. When a TVS diode is short-circuited, it changes to a low-impedance state, allowing a large amount of current to pass through, which may cause the circuit to not function properly and may even damage other circuit components. Causes of short circuit faults include:
Thermal breakdown: In a high temperature environment or when subjected to excessive transient energy impact, the PN junction of the TVS diode may undergo thermal breakdown, resulting in a short circuit.
Over-electrical stress: When the transient pulse energy exceeds the energy that the TVS can withstand, it will cause over-electrical stress damage and even directly cause burnout.
Manufacturing process issues: Such as chip bonding interface voids, mesa defects, strong accumulation layer or strong inversion layer on the surface, chip cracks, uneven impurity diffusion, etc., which may cause short circuit failures of TVS diodes during manufacturing or use.
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3. How fast are TVS diodes?
TVS diodes are very fast and can respond within 10^-12 seconds (i.e. 1 nanosecond). When the two poles of the TVS diode are impacted by reverse transient high energy, it can change the high impedance between its two poles into low impedance in a very short time, while absorbing surge power up to several kilowatts, reducing the voltage between the two poles. It is clamped to a predetermined safe value, thereby effectively protecting precision components in electronic circuits from damage by various surge pulses.
This fast response characteristic of TVS diodes allows them to play an important role in various electronic systems, especially where precision electronic components need to be protected from transient voltage impacts. For example, in the fields of computer systems, communication equipment, automotive electronics, household appliances, etc., TVS diodes are widely used to protect circuits from electrostatic discharge, surge voltage, and electromagnetic interference.
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