SMBJ250A Circuit Protection |
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Allicdata Part #: | SMBJ250ATR-ND |
Manufacturer Part#: |
SMBJ250A |
Price: | $ 0.13 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | TVS DIODE 250V 405V DO214AA |
More Detail: | N/A |
DataSheet: | SMBJ250A Datasheet/PDF |
Quantity: | 21000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
3000 +: | $ 0.12070 |
6000 +: | $ 0.11292 |
15000 +: | $ 0.10513 |
30000 +: | $ 0.10383 |
Series: | SMBJ |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Zener |
Unidirectional Channels: | 1 |
Voltage - Reverse Standoff (Typ): | 250V |
Voltage - Breakdown (Min): | 279V |
Voltage - Clamping (Max) @ Ipp: | 405V |
Current - Peak Pulse (10/1000µs): | 1.5A |
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: | DO-214AA (SMBJ) |
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TVS (Transient Voltage Suppressors) diodes are designed to protect circuits from transient voltage surges. These diodes have an array of applications in different industries and are specially designed to safely dissipate large transient energy pulses for the protection of the equipment. One of the most commonly used TVS diodes is the SMBJ250A. Let’s take a look at the working principle and applicability of this specific type of TVS diode.
The SMBJ250A is a uni-directional diode which features ultra-low capacitance and surge current capabilities up to 600 W peak power, while maintaining a low clamping voltage of 37.5V typical. This particular diode is ideal for protecting sensitive electronics from transient voltage surges and is especially designed to be suitable for high-speed data line applications such as USB 3.1, Thunderbolt, HDMI and others. It provides excellent performance up to 6GHz and withstands transient pulses up to 600V.
The SMBJ250A works on the principle of clamping voltage, which means that it is designed to detect and absorb any transient voltage spikes above the pre-defined threshold, allowing them to be safely discharged and thereby protecting the connected circuits from potentially dangerous voltage surge. This is accomplished by a special design of the PIV (Peak Inverse Voltage) rating which helps to ensure that the diode is able to absorb and discharge the transient voltage surge safely and without damaging the connected circuits.
The SMBJ250A is well-suited for low-cap installation designs, which often require ultra-low capacitive line terminations to prevent signal line reflections. The low-cap design avoids signal distortion and allows data signals to propagate with minimal attenuation. It also makes the diode more resistant to thermal stresses and its long life makes it ideal for high-frequency applications.
The SMBJ250A TVS diode is widely used in a variety of applications such as telecommunications, automotive, consumer electronics, computer and peripheral equipment, medical devices, and many more. It is often used with USB, HDMI, and other data transmission circuits to provide protection against voltage transients caused by lightening strikes, power supplies, and other sources. It is also used in industrial motor start-up circuits, where it helps to absorb voltage spikes and protect against overvoltage conditions.
The SMBJ250A is a versatile and reliable TVS diode which offers excellent protection against transient voltage spikes. This diode is designed for ultra-low capacitive line terminations, guaranteeing maximum signal integrity without distortion. Its low voltage clamping makes it an ideal choice for protecting sensitive equipment, as it can safely absorb and dissipate large voltage transients. It has a wide application field, from consumer electronics to telecommunications and automotive, and is an ideal choice for protecting high-speed data line applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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APH-SMAJ-SMBJ | Amphenol RF ... | 10.07 $ | 1000 | CONN ADAPT SMA JACK TO SM... |
APH-SMAP-SMBJ | Amphenol RF ... | 10.07 $ | 1000 | CONN ADAPT SMA PLUG TO SM... |
SMBJ6V0A | ON Semicondu... | 0.1 $ | 1000 | TVS DIODE 6V 10.3V DO214A... |
SMBJ8V5A | ON Semicondu... | 0.1 $ | 1000 | TVS DIODE 8.5V 14.4V DO21... |
SMBJ160A | ON Semicondu... | -- | 1000 | TVS DIODE 160V 259V DO214... |
SMBJ8V0A | ON Semicondu... | 0.1 $ | 1000 | TVS DIODE 8V 13.6V DO214A... |
SMBJP6KE250AL-TP | Micro Commer... | 0.11 $ | 1000 | TVS DIODE 214V 344V DO214... |
SMBJP6KE350AL-TP | Micro Commer... | 0.11 $ | 1000 | TVS DIODE 300V 482V DO214... |
SMBJP6KE400AL-TP | Micro Commer... | 0.11 $ | 1000 | TVS DIODE 342V 548V DO214... |
SMBJ8V5CA | ON Semicondu... | 0.12 $ | 1000 | TVS DIODE 8.5V 14.4V DO21... |
SMBJ70CA-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 70V 113V DO214A... |
SMBJ12A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 12V 19.9V DO214... |
SMBJ28A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 28V 45.4V DO214... |
SMBJ7.0A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 7V 12V DO214AA |
SMBJ11CA-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 11V 18.2V DO214... |
SMBJ17A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 17V 27.6V DO214... |
SMBJ78CA-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 78V 126V DO214A... |
SMBJ8.0CA-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 8V 13.6V DO214A... |
SMBJ58A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 58V 93.6V DO214... |
SMBJ16A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 16V 26V DO214AA |
SMBJ36A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 36V 58.1V DO214... |
SMBJ24A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 24V 38.9V DO214... |
SMBJ10A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 10V 17V DO214AA |
SMBJ26CA-TP | Micro Commer... | -- | 1000 | TVS DIODE 26V 42.1V DO214... |
SMBJ18A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 18V 29.2V DO214... |
SMBJ33A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 33V 53.3V DO214... |
SMBJ12CA-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 12V 19.9V DO214... |
SMBJ13CA-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 13V 21.5V DO214... |
SMBJ13A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 13V 21.5V DO214... |
SMBJ18CA-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 18V 29.2V DO214... |
SMBJ20CA-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 20V 32.4V DO214... |
SMBJ22CA-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 22V 35.5V DO214... |
SMBJ400A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 400V 648V DO214... |
SMBJ26A R5G | Taiwan Semic... | 0.09 $ | 850 | TVS DIODE 26V 42.1V DO214... |
SMBJ28A R5G | Taiwan Semic... | 0.09 $ | 850 | TVS DIODE 28V 45.4V DO214... |
SMBJ40A R5G | Taiwan Semic... | 0.09 $ | 850 | TVS DIODE 40V 64.5V DO214... |
SMBJ36A R5G | Taiwan Semic... | 0.09 $ | 850 | TVS DIODE 36V 58.1V DO214... |
SMBJ170A R5G | Taiwan Semic... | 0.09 $ | 850 | TVS DIODE 170V 275V DO214... |
SMBJ20A R5G | Taiwan Semic... | 0.09 $ | 850 | TVS DIODE 20V 32.4V DO214... |
SMBJ22A R5G | Taiwan Semic... | 0.09 $ | 850 | TVS DIODE 22V 35.5V 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
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