Allicdata Part #: | 1086-8509-ND |
Manufacturer Part#: |
MSMCJ12A |
Price: | $ 1.12 |
Product Category: | Circuit Protection |
Manufacturer: | Microsemi Corporation |
Short Description: | TVS DIODE 12V 19.9V DO214AB |
More Detail: | N/A |
DataSheet: | MSMCJ12A Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
596 +: | $ 1.01871 |
Voltage - Clamping (Max) @ Ipp: | 19.9V |
Supplier Device Package: | DO-214AB (SMCJ) |
Package / Case: | DO-214AB, SMC |
Mounting Type: | Surface Mount |
Operating Temperature: | -65°C ~ 150°C (TJ) |
Capacitance @ Frequency: | -- |
Applications: | General Purpose |
Power Line Protection: | No |
Power - Peak Pulse: | 1500W (1.5kW) |
Current - Peak Pulse (10/1000µs): | 75.3A |
Series: | Military, MIL-PRF-19500 |
Voltage - Breakdown (Min): | 13.3V |
Voltage - Reverse Standoff (Typ): | 12V |
Unidirectional Channels: | 1 |
Type: | Zener |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The MSMCJ12A belongs to a category of semiconductors called Transient voltage suppressors (TVS). These components are designed for transient overvoltage protection and are widely used in various fields and applications. The purpose of the TVS device is to limit the voltage applied to any downstream device to a level that the receiving component can withstand. This is particularly useful in preventing damage to electronic devices caused by electrical transients like lightning strikes, electrostatic discharge, or other induced electrical events.
The MSMCJ12A is a popular choice in overvoltage protection due to its robust design and reliable performance. It uses a robust Zener diode structure composed of two matched Zener diodes with a common cathode. The two diodes function in parallel to provide a higher surge current capability. This allows the device to operate over a wider voltage range and current rating.
The basic working principle of the MSMCJ12A is straightforward. During normal operation, the TVS device acts like an open-circuit and the applied voltage passes through it without any suppression. However, if a large over-voltage is applied to the device, the two Zener diodes become forward biased and the current is forced to flow from the anode to the cathode. This creates a short-circuit across the capacitor, diverting the current away from the protected components downstream. This limits the voltage supplied to the protected circuit, reducing the voltage inline and preventing circuit damage.
The MSMCJ12A is widely used for transient overvoltage protection in electronics applications like computer motherboards, peripherals, communication systems, and automobiles. It can also be used in other applications where overvoltage protection is required such as industrial and medical equipment. The device offers a very competitive price/performance ratio and is a reliable choice for overvoltage protection.
Overall, the MSMCJ12A is a robust, reliable, and cost-effective choice for overvoltage protection applications. Its robust Zener diode design is well suited for various applications where transient overvoltage protection is needed and its reliable performance is a major advantage.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
MSMCJ100A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 100V 162V DO214... |
MSMCJ100AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 100V 162V DO214... |
MSMCJ10A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 10V 17V DO214AB |
MSMCJ10AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 10V 17V DO214AB |
MSMCJ110A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 110V 177V DO214... |
MSMCJ110AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 110V 177V DO214... |
MSMCJ11A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 11V 18.2V DO214... |
MSMCJ11AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 11V 18.2V DO214... |
MSMCJ120A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 120V 193V DO214... |
MSMCJ120AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 120V 193V DO214... |
MSMCJ12A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 12V 19.9V DO214... |
MSMCJ12AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 12V 19.9V DO214... |
MSMCJ130A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 130V 209V DO214... |
MSMCJ130AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 130V 209V DO214... |
MSMCJ13A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 13V 21.5V DO214... |
MSMCJ13AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 13V 21.5V DO214... |
MSMCJ14A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 14V 23.2V DO214... |
MSMCJ14AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 14V 23.2V DO214... |
MSMCJ150A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 150V 243V DO214... |
MSMCJ150AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 150V 243V DO214... |
MSMCJ15AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 15V 24.4V DO214... |
MSMCJ160A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 160V 259V DO214... |
MSMCJ160AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 160V 259V DO214... |
MSMCJ16A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 16V 26V DO214AB |
MSMCJ16AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 16V 26V DO214AB |
MSMCJ170A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 170V 275V DO214... |
MSMCJ170AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 170V 275V DO214... |
MSMCJ17A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 17V 27.6V DO214... |
MSMCJ17AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 17V 27.6V DO214... |
MSMCJ18A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 18V 29.2V DO214... |
MSMCJ18AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 18V 29.2V DO214... |
MSMCJ20A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 20V 32.4V DO214... |
MSMCJ20AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 20V 32.4V DO214... |
MSMCJ22A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 22V 35.5V DO214... |
MSMCJ22AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 22V 35.5V DO214... |
MSMCJ24A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 24V 38.9V DO214... |
MSMCJ26AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 26V 42.1V DO214... |
MSMCJ30AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 30V 48.4V DO214... |
MSMCJ33AE3 | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 33V 53.3V DO214... |
MSMCJ36A | Microsemi Co... | 1.12 $ | 1000 | TVS DIODE 36V 58.1V DO214... |
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