3.0SMCJ78CATR Circuit Protection |
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Allicdata Part #: | 3.0SMCJ78CATRSMC-ND |
Manufacturer Part#: |
3.0SMCJ78CATR |
Price: | $ 0.73 |
Product Category: | Circuit Protection |
Manufacturer: | SMC Diode Solutions |
Short Description: | TVS DIODE 78V 126V SMC |
More Detail: | N/A |
DataSheet: | 3.0SMCJ78CATR Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
42000 +: | $ 0.66401 |
Voltage - Clamping (Max) @ Ipp: | 126V |
Supplier Device Package: | SMC (DO-214AB) |
Package / Case: | DO-214AB, SMC |
Mounting Type: | Surface Mount |
Operating Temperature: | -55°C ~ 150°C (TJ) |
Capacitance @ Frequency: | -- |
Applications: | General Purpose |
Power Line Protection: | No |
Power - Peak Pulse: | 3000W (3kW) |
Current - Peak Pulse (10/1000µs): | 22.8A |
Series: | -- |
Voltage - Breakdown (Min): | 86.7V |
Voltage - Reverse Standoff (Typ): | 78V |
Bidirectional Channels: | 1 |
Type: | Zener |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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TVS – Diodes: 3.0SMCJ78CATR Application Field and Working Principle
TVS devices, also called Transient Voltage Suppressors (TVS) diodes, are an emerging technology that has found application in a variety of fields, such as in computers, medical equipment, and industrial electrical installations. While the initial goal was originally to reduce power losses in digital circuits, they have since become widely accepted as an even more powerful tool for protecting electronic devices and systems.
The 3.0SMCJ78CATR is a unidirectional TVS diode designed to protect low-voltage circuits against voltage transients with ESD, lightning, and other surge events. It is particularly suitable for protecting sensitive electronic devices from over-voltage discharges, and is composed of two silicon diodes with a single junction. It has a peak power rating of 500 volts, a stand-off voltage of 30 Volts, and a maximum clamping voltage of 65 volts.
The working principle of 3.0SMCJ78CATR is based on the protection of digital circuits which contains critical components like microprocessors. The TVS diodes act as a protective device that helps in the control of voltage transients. When a voltage transient occurs, the two diodes start to conduct and clamp the voltage, thus limiting the peak voltage of the circuit, and protecting it from damage. As the circuit is clamped, the excess energy is released by the TVS diode, preventing it from reaching the sensitive components.
The 3.0SMCJ78CATR is designed with a fast response time of 10nsec. This fast response ensures that the voltage transients are confined before they can damage the circuit components. Its reverse stand-off voltage operates in the 30 to 35V range, while its peak power rating is 500V. It is also designed with a low leakage current of 1 μA, and a low capacitance of 1pF.
The 3.0SMCJ78CATR is used in a variety of applications, including computers, automotive components, and medical equipment. It is also used in industrial electrical installations, as well as in military and aerospace electronics. It can be used to protect sensitive components from damage due to over-voltage transients, as well as providing protection against electrostatic discharge (ESD), lightning, and other surges.
In conclusion, 3.0SMCJ78CATR is a unidirectional TVS diode designed to protect low-voltage circuits against voltage transients. It is suitable for protecting sensitive electronic devices from over-voltage discharges, and has a fast response time of 10nsec. Its peak power rating is 500V and its stand-off voltage operates in the 30 to 35V range. It is used in a wide variety of applications, including computers, automotive components, and medical equipment.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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3.0SMCJ22A-13 | Diodes Incor... | 0.0 $ | 1000 | TVS DIODE 22V 35.5V SMC |
3.0SMCJ20A-13 | Diodes Incor... | 0.29 $ | 1000 | TVS DIODE 20V 32.4V SMC |
3.0SMCJ58A-13 | Diodes Incor... | 0.35 $ | 1000 | TVS DIODE 58V 93.6V SMC |
3.0SMCJ90ATR | SMC Diode So... | 0.41 $ | 1000 | TVS DIODE 90V 146V SMC |
3.0SMCJ43ATR | SMC Diode So... | 0.41 $ | 1000 | TVS DIODE 43V 69.4V SMC |
3.0SMCJ22CATR | SMC Diode So... | 0.43 $ | 1000 | TVS DIODE 18V 29.2V SMC |
3.0SMCJ5.0A-13 | Diodes Incor... | 0.48 $ | 1000 | TVS DIODE 5V 9.2V SMC |
3.0SMCJ100CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 100V 162V SMC |
3.0SMCJ110CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 110V 177V SMC |
3.0SMCJ120CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 120V 193V SMC |
3.0SMCJ130CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 130V 209V SMC |
3.0SMCJ150CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 150V 243V SMC |
3.0SMCJ160CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 160V 259V SMC |
3.0SMCJ170CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 170V 275V SMC |
3.0SMCJ43CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 43V 69.4V SMC |
3.0SMCJ45CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 45V 72.7V SMC |
3.0SMCJ48CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 48V 77.4V SMC |
3.0SMCJ51CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 51V 82.4V SMC |
3.0SMCJ54CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 54V 87.1V SMC |
3.0SMCJ58CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 58V 93.6V SMC |
3.0SMCJ60CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 60V 96.8V SMC |
3.0SMCJ64CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 64V 103V SMC |
3.0SMCJ70CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 70V 113V SMC |
3.0SMCJ75CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 75V 121V SMC |
3.0SMCJ78CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 78V 126V SMC |
3.0SMCJ85CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 85V 137V SMC |
3.0SMCJ90CATR | SMC Diode So... | 0.73 $ | 1000 | TVS DIODE 90V 146V SMC |
3.0SMCJ10ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 10V 17V SMC |
3.0SMCJ11ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 11V 18.2V SMC |
3.0SMCJ12ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 12V 19.9V SMC |
3.0SMCJ13ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 13V 21.5V SMC |
3.0SMCJ14ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 14V 23.2V SMC |
3.0SMCJ15ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 15V 24.4V SMC |
3.0SMCJ16ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 16V 26V SMC |
3.0SMCJ17ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 17V 27.6V SMC |
3.0SMCJ18ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 18V 29.2V SMC |
3.0SMCJ20ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 20V 32.4V SMC |
3.0SMCJ22ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 22V 35.5V SMC |
3.0SMCJ24ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 24V 38.9V SMC |
3.0SMCJ26ATR | SMC Diode So... | 0.34 $ | 1000 | TVS DIODE 26V 42.1V SMC |
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