MASMBJ12A Circuit Protection |
|
Allicdata Part #: | 1086-5458-ND |
Manufacturer Part#: |
MASMBJ12A |
Price: | $ 3.93 |
Product Category: | Circuit Protection |
Manufacturer: | Microsemi Corporation |
Short Description: | TVS DIODE 12V 19.9V DO214AA |
More Detail: | N/A |
DataSheet: | MASMBJ12A Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
180 +: | $ 3.56409 |
Series: | Military, MIL-PRF-19500 |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Zener |
Unidirectional Channels: | 1 |
Voltage - Reverse Standoff (Typ): | 12V |
Voltage - Breakdown (Min): | 13.3V |
Voltage - Clamping (Max) @ Ipp: | 19.9V |
Current - Peak Pulse (10/1000µs): | 30.2A |
Power - Peak Pulse: | 600W |
Power Line Protection: | No |
Applications: | General Purpose |
Capacitance @ Frequency: | -- |
Operating Temperature: | -65°C ~ 150°C (TJ) |
Mounting Type: | Surface Mount |
Package / Case: | DO-214AA, SMB |
Supplier Device Package: | SMBJ (DO-214AA) |
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
A TVS - Diode is a transient voltage suppression diode. Its primary function is to protect electronic circuits from voltage spikes generated by lightning, electrostatic discharge, and other power disturbances. The MASMBJ12A is a type of TVS – Diode that should be used when the expected surge voltage is 12V or lower. Its maximum surge power rating is 600W.
The MASMBJ12A is designed to protect circuits from hazardous transients. Its main purpose is to limit the voltage level of surges as they enter a circuit. This is done by redirecting the overvoltage to ground. The MASMBJ12A will "clamp" the voltage by dissipating its energy as heat.
On top of its surge protection capabilities, the MASMBJ12A has other general-purpose diode applications. It can be used for rectification and signal switching in various circuits. The MASMBJ12A also features a non-directional bidirectional design and is bi-directional in operation. This allows it to be used in circuits with alternating current.
The MASMBJ12A’s electrical characteristics make it an ideal choice for a range of protection applications. It is designed to handle high surge currents and the manufacturer offers a low maximum clamping voltage (10V maximum) to ensure circuit protection. In addition, the MASMBJ12A has a low thermal resistance and low leakage current.
The MASMBJ12A is a robust and reliable diode due to its robust construction and high quality materials. It is designed to be highly reliable at elevated temperatures and can be used in extreme temperature environments without any effect on its capacity or performance. Its maximum operating temperature is 150C.
The MASMBJ12A is constructed using a planar structure. This makes it more efficient at dissipating heat, and allows for better performance in applications where it is exposed to high temperatures. It also has an epoxy package which reduces the risk of physical damage and improves the life of the diode.
The MASMBJ12A’s working principle can be explained by its schematic. The diode consists of three components: an anode, a cathode, and a zener diode. Current through the anode will cause the zener diode to become forward biased, triggering the avalanche breakdown of the zener diode. This, in turn, causes a reverse voltage to be applied at the cathode, clamping the voltage and limiting the surge current. Thermally, the MASMBJ12A dissipation is due to the energy of the avalanche current.
The MASMBJ12A is an ideal choice for applications requiring surge protection. Its robust design and construction make it reliable and effective at protecting against voltage spikes. Its bidirectional design gives it the flexibility to be used in a wide range of circuits, and its low clamping voltage ensures adequate protection. The diode’s low thermal resistance also means that it won’t be easily damaged by high temperatures and it has an extremely long life. Overall, the MASMBJ12A is a reliable and useful TVS – Diode.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
MASMLJ18CA | Microsemi Co... | 8.39 $ | 4 | TVS DIODE 18V 29.2V DO214... |
MASMBJ33A/TR | Microsemi Co... | 3.88 $ | 1000 | HI REL TVS |
MASMCG10A/TR | Microsemi Co... | 3.88 $ | 1000 | HI REL TVS |
MASMBJ100A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 100V 162V DO214... |
MASMBJ100AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 100V 162V DO214... |
MASMBJ10A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 10V 17V DO214AA |
MASMBJ10AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 10V 17V DO214AA |
MASMBJ110A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 110V 177V DO214... |
MASMBJ110AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 110V 177V DO214... |
MASMBJ11A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 11V 18.2V DO214... |
MASMBJ11AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 11V 18.2V DO214... |
MASMBJ120A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 120V 193V DO214... |
MASMBJ120AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 120V 193V DO214... |
MASMBJ12A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 12V 19.9V DO214... |
MASMBJ12AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 12V 19.9V DO214... |
MASMBJ130A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 130V 209V DO214... |
MASMBJ130AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 130V 209V DO214... |
MASMBJ13A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 13V 21.5V DO214... |
MASMBJ13AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 13V 21.5V DO214... |
MASMBJ14A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 14V 23.2V DO214... |
MASMBJ14AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 14V 23.2V DO214... |
MASMBJ150A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 150V 243V DO214... |
MASMBJ150AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 150V 243V DO214... |
MASMBJ15A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 15V 24.4V DO214... |
MASMBJ15AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 15V 24.4V DO214... |
MASMBJ160A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 160V 259V DO214... |
MASMBJ160AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 160V 259V DO214... |
MASMBJ16A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 16V 26V DO214AA |
MASMBJ16AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 16V 26V DO214AA |
MASMBJ170A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 170V 275V DO214... |
MASMBJ170AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 170V 275V DO214... |
MASMBJ17A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 17V 27.6V DO214... |
MASMBJ17AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 17V 27.6V DO214... |
MASMBJ18A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 18V 29.2V DO214... |
MASMBJ18AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 18V 29.2V DO214... |
MASMBJ20A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 20V 32.4V DO214... |
MASMBJ20AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 20V 32.4V DO214... |
MASMBJ22A | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 22V 35.5V DO214... |
MASMBJ22AE3 | Microsemi Co... | 3.93 $ | 1000 | TVS DIODE 22V 35.5V DO214... |
MASMCGLCE10A | Microsemi Co... | 6.47 $ | 1000 | TVS DIODE 10V 17V DO215AB |
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