SMAJ33CA Circuit Protection |
|
| Allicdata Part #: | SMAJ33CALFTR-ND |
| Manufacturer Part#: |
SMAJ33CA |
| Price: | $ 0.08 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | TVS DIODE 33V 53.3V DO214AC |
| More Detail: | N/A |
| DataSheet: |  SMAJ33CA Datasheet/PDF |
| Quantity: | 25000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 5000 +: | $ 0.06755 |
| 10000 +: | $ 0.06319 |
| 25000 +: | $ 0.05810 |
| Series: | SMAJ |
| Packaging: | Tape & Reel (TR) |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Type: | Zener |
| Bidirectional Channels: | 1 |
| Voltage - Reverse Standoff (Typ): | 33V |
| Voltage - Breakdown (Min): | 36.7V |
| Voltage - Clamping (Max) @ Ipp: | 53.3V |
| Current - Peak Pulse (10/1000µs): | 7.5A |
| Power - Peak Pulse: | 400W |
| Power Line Protection: | No |
| Applications: | General Purpose |
| Capacitance @ Frequency: | -- |
| Operating Temperature: | -55°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | DO-214AC, SMA |
| Supplier Device Package: | DO-214AC (SMA) |
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 SMAJ33CA provides short-term, high-speed protection for data lines against electrical overstress due to lightning or other unexpected power surges. It is designed to clamp transient voltage levels to a safe value and is not intended to serve as a primary surge diverter.
The operating principles of SMAJ33CA can be divided into two parts: breakdown and clamping. The breakdown voltage is the voltage at which the diode switches from a non-conducting to a conducting state. The clamping voltage is the voltage at which the diode switches from a conducting to a non-conducting state. The clamping voltage is usually lower than the breakdown voltage and can be described as a voltage “window” that defines the upper and lower voltage limits of a voltage spike.
In SMAJ33CA, the two elements form an active region of minimal voltage from the point of breakdown to the point of clamping. When a surge or transient voltage is applied to the protective device, it will break down and appear to be shorted out at the breakdown voltage. Above the breakdown voltage, the diode will quickly clamp the voltage until the clamping voltage is reached.
TVS diodes like SMAJ33CA have many applications, from protecting sensitive electronics and microprocessors to providing protection for surge sensitive equipment and telecom lines. These devices are also used to protect sensitive components from inductive kickback, power switching, and inductive radiation of high-speed signal lines.
When using SMAJ33CA, it is important to note that these devices are designed to protect from overvoltage spikes, but not from long-term or sustained overvoltage. For applications that require continuous voltage protection, other solutions such as Transient Voltage Protection Fuses or surge protection devices may need to be implemented.
In conclusion, SMAJ33CA is a type of TVS diode that provides fast and reliable protection against transient voltage spikes. It has a wide range of applications from protecting sensitive components to protecting power switching circuits and telecom lines. The operating principles of these devices involve breakdown and clamping, which essentially provide a voltage window of protection for the device.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| APH-SMAJ-TNCP | Amphenol RF ... | 12.4 $ | 1000 | CONN ADAPT SMA JACK TO TN... |
| APH-SMAJ-NJBHD | Amphenol RF ... | 7.11 $ | 1000 | CONN ADAPT SMA JACK TO N ... |
| APH-SMAJ-BNCJ | Amphenol RF ... | 7.37 $ | 1000 | CONN ADAPT SMA JACK TO BN... |
| APH-SMAJ-BNCP | Amphenol RF ... | 8.18 $ | 1000 | CONN ADAPT SMA JACK TO BN... |
| APH-SMAJ-MMCXJ | Amphenol RF ... | 10.07 $ | 1000 | CONN ADAPT SMA JACK TO MM... |
| APH-SMAJ-MMCXP | Amphenol RF ... | 10.07 $ | 1000 | CONN ADAPT SMA JACK TO MM... |
| APH-SMAJ-SMBJ | Amphenol RF ... | 10.07 $ | 1000 | CONN ADAPT SMA JACK TO SM... |
| APH-SMAJ-TNCJ | Amphenol RF ... | 10.07 $ | 1000 | CONN ADAPT SMA JACK TO TN... |
| APH-SMAJ-MCXJ | Amphenol RF ... | 10.38 $ | 1000 | CONN ADAPT SMA JACK TO MC... |
| APH-SMAJ-SMBP | Amphenol RF ... | 11.52 $ | 1000 | CONN ADAPT SMA JACK TO SM... |
| APH-HDBNCJ-SMAJ | Amphenol RF ... | 21.77 $ | 25 | CONN ADAPT HDBNC JACK - S... |
| APH-SMAJ-NJ | Amphenol RF ... | 11.38 $ | 25 | CONN ADAPT SMA JACK TO N ... |
| APH-SMAJ-MCXP | Amphenol RF ... | 13.42 $ | 15 | CONN ADAPT SMA JACK TO MC... |
| APH-FKJ-SMAJ | Amphenol RF ... | 18.46 $ | 849 | CONN ADAPT FAKRA JACK - S... |
| SMAJ85A-13-F | Diodes Incor... | 0.06 $ | 1000 | TVS DIODE 85V 137V SMA |
| SMAJ6.0A-TR | STMicroelect... | -- | 1000 | TVS DIODE 6V 13.7V SMA |
| SMAJ48A-TR | STMicroelect... | -- | 1000 | TVS DIODE 48V 100V SMA |
| SMAJ6.5A-TR | STMicroelect... | -- | 1000 | TVS DIODE 6.5V 14.5V SMA |
| SMAJ40A-TR | STMicroelect... | 0.07 $ | 1000 | TVS DIODE 40V 84V SMA |
| SMAJ75CA-13-F | Diodes Incor... | 0.06 $ | 1000 | TVS DIODE 75V 121V SMA |
| SMAJ33A-TR | STMicroelect... | -- | 1000 | TVS DIODE 33V 69.7V SMA |
| SMAJP4KE43A-TP | Micro Commer... | 0.06 $ | 1000 | TVS DIODE 36.8V 59.3V DO2... |
| SMAJ8.0ATR | SMC Diode So... | 0.36 $ | 5000 | TVS DIODE 8V 13.6V SMA |
| SMAJ170CATR | SMC Diode So... | 0.05 $ | 1000 | TVS DIODE 170V 275V SMA |
| SMAJ18CATR | SMC Diode So... | 0.05 $ | 1000 | TVS DIODE 18V 29.2V SMA |
| SMAJ140CA | AVX Corporat... | 0.08 $ | 1000 | TVS DIODE 140V 227V SMA |
| SMAJ51ATR | SMC Diode So... | 0.05 $ | 1000 | TVS DIODE 51V 82.4V SMA |
| SMAJ33CATR | SMC Diode So... | 0.05 $ | 1000 | TVS DIODE 33V 53.3V SMA |
| SMAJ5.0ATR | SMC Diode So... | 0.05 $ | 1000 | TVS DIODE 5V 9.2V SMA |
| SMAJ6.0CATR | SMC Diode So... | 0.05 $ | 1000 | TVS DIODE 6V 10.3V SMA |
| SMAJ26CATR | SMC Diode So... | 0.05 $ | 1000 | TVS DIODE 26V 42.1V SMA |
| SMAJ24ATR | SMC Diode So... | 0.05 $ | 1000 | TVS DIODE 24V 38.9V SMA |
| SMAJ15CATR | SMC Diode So... | 0.05 $ | 1000 | TVS DIODE 15V 24.4V SMA |
| SMAJ26CA-Q | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 26V 42.1V SMA |
| SMAJ24CA-Q | Bourns Inc. | 0.08 $ | 1000 | TVS DIODE 24V 38.9V SMA |
| SMAJ200CA-TP | Micro Commer... | 0.09 $ | 1000 | TVS DIODE 200V 324V DO214... |
| SMAJ6.0CA | Littelfuse I... | 0.09 $ | 1000 | TVS DIODE 6V 10.3V DO214A... |
| SMAJ7.5CA | Littelfuse I... | -- | 1000 | TVS DIODE 7.5V 12.9V DO21... |
| SMAJ90CA-13-F | Diodes Incor... | -- | 1000 | TVS DIODE 90V 146V SMA |
| SMAJ14A-TP | Micro Commer... | 0.07 $ | 1000 | TVS DIODE 14V 23.2V 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