Allicdata Part #: | CD214A-T78ALF-ND |
Manufacturer Part#: |
CD214A-T78ALF |
Price: | $ 0.08 |
Product Category: | Circuit Protection |
Manufacturer: | Bourns Inc. |
Short Description: | TVS DIODE 78V 126V SMA |
More Detail: | N/A |
DataSheet: | CD214A-T78ALF Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
10000 +: | $ 0.06715 |
Voltage - Clamping (Max) @ Ipp: | 126V |
Supplier Device Package: | SMA (DO-214AC) |
Package / Case: | DO-214AC, SMA |
Mounting Type: | Surface Mount |
Operating Temperature: | -55°C ~ 150°C (TJ) |
Capacitance @ Frequency: | -- |
Applications: | General Purpose |
Power Line Protection: | No |
Power - Peak Pulse: | 400W |
Current - Peak Pulse (10/1000µs): | 3.2A |
Series: | -- |
Voltage - Breakdown (Min): | 86.7V |
Voltage - Reverse Standoff (Typ): | 78V |
Unidirectional 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 are an important part of any electronic system, offering protection against overvoltage transients, both ESD (electrical static discharge) and EFT (electro-static fields) events. In this article, we will take a look at the CD214A-T78ALF, a specific type of TVS diode, and learn about its application field and working principle.
The CD214A-T78ALF is a monolithic bi-directional transient voltage suppressor, designed to protect any integrated circuit from high-voltage transients. It is made from a ceramic package that has two metal electrodes facing outwards. The two electrodes act as a PN junction, which is the basis of the diode’s operation. When a high voltage transient is applied to the diode, one of the electrodes will act as the anode and the other one will act as the cathode.
The CD214A-T78ALF is designed to protect circuits from overvoltage transients by conducting the excess voltage away from the circuit. The design is such that the diode won’t start conducting until the voltage reaches a certain level, known as the breakdown voltage. When this happens, the diode acts like a short circuit, drawing all of the excess voltage away from the protected circuit.
The CD214A-T78ALF can be used in a wide range of applications, from automotive to medical equipment. It is particularly useful in applications where an excess voltage can damage a delicate circuit. The diode can be used to protect control circuits, data lines, and communication lines. As the diode has a maximum rated breakdown voltage of 72 volts, it is suitable for use in higher voltage environments.
In order for the CD214A-T78ALF to function properly, it must be connected correctly to the circuit it is intended to protect. The diode has two leads, positive and negative. The positive lead should be connected to the circuit’s positive voltage line, and the negative lead should be connected to the circuit’s ground.
To ensure maximum protection, the diode must be connected in such a way that it conducts before the voltage reaches the circuit’s maximum rating. This can be done by connecting the diode in “reverse bias”, meaning that it will start conducting before the voltage reaches the circuit’s maximum rating.
While the CD214A-T78ALF is a highly effective device for protecting circuits from overvoltage transients, it is important to remember that its use must be carefully planned. It must be connected correctly and the breakdown voltage must be chosen to match the rated voltage of the circuit it is intended to protect. With the correct precautions in place, the CD214A-T78ALF can protect your circuits from destructive voltage transients.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
CD214A-T100ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 100V 162V SMA |
CD214A-T10ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 10V 17V SMA |
CD214A-T110ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 110V 177V SMA |
CD214A-T11ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 11V 18.2V SMA |
CD214A-T120ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 120V 193V SMA |
CD214A-T12ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 12V 19.9V SMA |
CD214A-T130ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 130V 209V SMA |
CD214A-T13ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 13V 21.5V SMA |
CD214A-T14ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 14V 23.2V SMA |
CD214A-T150ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 150V 243V SMA |
CD214A-T15ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 15V 24.4V SMA |
CD214A-T160ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 160V 259V SMA |
CD214A-T16ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 16V 26V SMA |
CD214A-T170ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 170V 275V SMA |
CD214A-T17ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 17V 27.6V SMA |
CD214A-T18ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 18V 29.2V SMA |
CD214A-T20ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 20V 32.4V SMA |
CD214A-T22ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 22V 35.5V SMA |
CD214A-T24ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 24V 38.9V SMA |
CD214A-T26ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 26V 42.1V SMA |
CD214A-T28ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 28V 45.4V SMA |
CD214A-T30ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 30V 48.4V SMA |
CD214A-T33ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 33V 53.3V SMA |
CD214A-T36ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 36V 58.1V SMA |
CD214A-T40ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 40V 64.5V SMA |
CD214A-T43ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 43V 69.4V SMA |
CD214A-T45ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 45V 72.7V SMA |
CD214A-T48ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 48V 77.4V SMA |
CD214A-T5.0ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 5V 9.2V SMA |
CD214A-T51ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 51V 82.4V SMA |
CD214A-T54ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 54V 87.1V SMA |
CD214A-T58ALF | Bourns Inc. | -- | 1000 | TVS DIODE 58V 93.6V SMA |
CD214A-T6.0ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 6V 10.3V SMA |
CD214A-T6.5ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 6.5V 11.2V SMA |
CD214A-T60ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 60V 96.8V SMA |
CD214A-T64ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 64V 103V SMA |
CD214A-T7.0ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 7V 12V SMA |
CD214A-T7.5ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 7.5V 12.9V SMA |
CD214A-T70ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 70V 113V SMA |
CD214A-T75ALF | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 75V 121V SMA |
TVS DIODE 31V 56.4V DO214AB
TVS DIODE 8.5V 13.5V DO219AB
TVS DIODE 350V 690V CASE 5A
TVS DIODE 170V 334V CASE 5A
TVS DIODE 7.02V 12.1V T-18
TVS DIODE 78V 126V DO204AL