20KPA34A-B Circuit Protection |
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Allicdata Part #: | 20KPA34A-B-ND |
Manufacturer Part#: |
20KPA34A-B |
Price: | $ 8.42 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | TVS DIODE 34V 57.5V P600 |
More Detail: | N/A |
DataSheet: | 20KPA34A-B Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
100 +: | $ 7.65597 |
Series: | 20KPA |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Zener |
Unidirectional Channels: | 1 |
Voltage - Reverse Standoff (Typ): | 34V |
Voltage - Breakdown (Min): | 38V |
Voltage - Clamping (Max) @ Ipp: | 57.5V |
Current - Peak Pulse (10/1000µs): | 351.3A |
Power - Peak Pulse: | 20000W (20kW) |
Power Line Protection: | No |
Applications: | General Purpose |
Capacitance @ Frequency: | -- |
Operating Temperature: | -55°C ~ 175°C (TJ) |
Mounting Type: | Through Hole |
Package / Case: | P600, Axial |
Supplier Device Package: | P600 |
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A TVS - Diodes is any device which protects sensitive electronic components from damage caused by transient voltage. The 20KPA34A-B is one such device. It is an unidirectional transient voltage suppressor, designed to protect electronic equipment in a range of applications.
This TVS - Diodes is designed to work across an operating range of 5.0V to 233V. It is designed to protect electronic circuits in a variety of applications, ranging from industrial control units to consumer electronic products, from various levels of overvoltage. Its design is also suitable for automotive and railway applications.
This TVS - Diodes is constructed from two junctions of P-N type silicon. It has an avalanche voltage absorption capability of up to 200W. It can handle surge current up to 1.4kA (8/20μs) and continuous DC current up to 600mA. It has a low-clamping of 20V, which will help to protect sensitive components from electrical overstress (EOS) damage. As such, it is suitable for a wide range of applications, including power supply, data communication, medical, automotive and other electronics.
The working principle of the 20KPA34A-B is that it acts as a "clamp" for any transient overvoltage. When a transient voltage passes over the device, it provides a simple "clamp" action, limiting the voltage spike to the pre-defined voltage absorption capability. In other words, it acts as a buffer between the high input voltage and the device, absorbing the energy of the transient quickly and then allowing it to dissipate harmlessly.
For enhanced protection, the 20KPA34A-B includes a "positive temperature coefficient" (PTC) element. This element is designed to reduce the output voltage if the temperature rises too high, providing safe and reliable protection against overvoltage. It is also designed to protect against current and power surges.
In summary, the 20KPA34A-B is a bidirectional transient voltage suppressor designed to help protect electronic equipment from overvoltage damage. It works by acting as a "clamp" and quickly absorbing any transient voltage spike, before safely dissipating it. Moreover, its PTC element helps to reduce the output voltage should the temperature rise too high. As such, it is suitable for protecting a range of electronic circuits in a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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20KPA132C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 132V 223.65V P6... |
20KPA20C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 20V 38.64V P600 |
20KPA52C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 52V 90.09V P600 |
20KPA72C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 72V 121.8V P600 |
20KPA88C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 88V 149.1V P600 |
20KPA36C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 36V 64.58V P600 |
20KPA144A | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 144V 232V P600 |
20KPA40C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 40V 71.19V P600 |
20KPA26C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 26V 46.94V P600 |
20KPA120C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 120V 203.7V P60... |
20KPA24C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 24V 43.26V P600 |
20KPA192A | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 192V 309V P600 |
20KPA32C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 32V 57.02V P600 |
20KPA232A | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 232V 374V P600 |
20KPA68C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 68V 115.5V P600 |
20KPA216A | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 216V 348V P600 |
20KPA96C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 96V 162.75V P60... |
20KPA80C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 80V 136.5V P600 |
20KPA240A | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 240V 387V P600 |
20KPA60C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 60V 102.48V P60... |
20KPA44C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 44V 76.34V P600 |
20KPA30C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 30V 54.08V P600 |
20KPA172A | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 172V 277V P600 |
20KPA180A | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 180V 291V P600 |
20KPA280A | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 280V 451V P600 |
20KPA28C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 28V 50.4V P600 |
20KPA64C | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 64V 109.2V P600 |
20KPA256A | Littelfuse I... | 7.29 $ | 1000 | TVS DIODE 256V 412V P600 |
20KPA80CA | Littelfuse I... | -- | 1000 | TVS DIODE 80V 130V P600 |
20KPA32CA | Littelfuse I... | 7.53 $ | 1000 | TVS DIODE 32V 54.3V P600 |
20KPA104CA | Littelfuse I... | 7.53 $ | 1000 | TVS DIODE 104V 168V P600 |
20KPA52CA | Littelfuse I... | 7.53 $ | 1000 | TVS DIODE 52V 85.8V P600 |
20KPA68CA | Littelfuse I... | 7.53 $ | 1000 | TVS DIODE 68V 110V P600 |
20KPA60CA | Littelfuse I... | 7.53 $ | 1000 | TVS DIODE 60V 97.6V P600 |
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