Allicdata Part #: | V301DHB34-ND |
Manufacturer Part#: |
V301DHB34 |
Price: | $ 11.50 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 470V 40KA SQUARE 34MM |
More Detail: | 470V 40kA Varistor 1 Circuit Through Hole Square 3... |
DataSheet: | V301DHB34 Datasheet/PDF |
Quantity: | 29 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 10.45170 |
10 +: | $ 9.50040 |
25 +: | $ 8.78801 |
100 +: | $ 8.07534 |
250 +: | $ 7.36281 |
500 +: | $ 6.88779 |
Series: | DHB34 |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Maximum AC Volts: | 300V |
Maximum DC Volts: | 410V |
Varistor Voltage (Min): | 423V |
Varistor Voltage (Typ): | 470V |
Varistor Voltage (Max): | 517V |
Current - Surge: | 40kA |
Energy: | 430J |
Number of Circuits: | 1 |
Capacitance @ Frequency: | 4100pF @ 1MHz |
Operating Temperature: | -55°C ~ 85°C (TA) |
Mounting Type: | Through Hole |
Package / Case: | Square 34mm, Tabs |
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Transient Voltage Suppressors (TVSs) are devices that are used to protect sensitive electrical and electronic circuits from high-energy surges, such as those generated by lightning, by absorbing the energy and quickly discharging it before it can cause large voltage swings that could damage or cripple the protected circuit. Varistors and Metal Oxide Varistors (MOVs) are two common types of TVSs, and each has its own particular strengths and weaknesses. The V301DHB34 is a MOV that can be used in a wide variety of applications and in situations where other types of TVSs may not be the best solution.
The V301DHB34 is an MOV made from zinc oxide, a material that has very high capacitance and low resistance. This combination makes it ideally suited for applications where high power surge protection is needed. In addition, its low resistance and low capacitance make it ideal for protecting sensitive devices that may be sensitive to small current fluctuations, such as microprocessors, since it can absorb and release small amounts of energy without affecting the functioning of the protected device.
The V301DHB34 is designed so that it can be connected directly to a circuit board, or mounted onto a panel or enclosure that it is being used to protect. It can also be used in series with other MOVs in parallel or other configurations, depending on the application. The MOV is also designed to be easy to install and can be used with a variety of mounting hardware.
In operation, the MOV acts like a sponge, absorbing the energy of any sudden, large voltage spikes and quickly dissipating it before it can damage a protected circuit. This is done through the action of moving charge carriers, which act as buffers between the MOV and the circuit board, allowing the MOV to absorb the surge energy in a controlled manner. The MOV also acts as a kind of filter, which helps ensure that any small surges or current spikes will be dissipated by the MOV without endangering the circuit board.
The V301DHB34 has a relatively wide operating temperature range from -40°C to +90°C, which makes it suitable for use in a variety of environments. In addition, it has a very low leakage current, meaning that it can be used to protect circuits without the worry of over-current conditions or damage caused by voltage not dissipating quickly enough. The device is very rugged, able to withstand up to 2kV of energy without failing, which makes it a good choice for applications where the MOV will be subject to high levels of energy surges.
The V301DHB34 is an excellent choice for protecting sensitive circuits from transients. Its combination of robustness, wide operating temperature range, low leakage current, and low capacitance make it well-suited for a variety of applications. It is easy to mount and can be used in both series and parallel configurations, allowing for flexibility in protection solutions. This makes the V301DHB34 an excellent choice for a variety of TVS applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
V30100C-E3/4W | Vishay Semic... | -- | 1000 | DIODE ARRAY SCHOTTKY 100V... |
V30150C-E3/4W | Vishay Semic... | -- | 1000 | DIODE ARRAY SCHOTTKY 150V... |
V30100SG-E3/4W | Vishay Semic... | -- | 1000 | DIODE SCHOTTKY 100V 30A T... |
V30100SG-M3/4W | Vishay Semic... | 0.47 $ | 1000 | DIODE SCHOTTKY 30A 100V T... |
V30120SG-M3/4W | Vishay Semic... | 0.5 $ | 1000 | DIODE SCHOTTKY 30A 120V T... |
V30100S-M3/4W | Vishay Semic... | 1.16 $ | 1000 | DIODE SCHOTTKY 30A 100V T... |
V30120S-M3/4W | Vishay Semic... | 0.58 $ | 1000 | DIODE SCHOTTKY 30A 120V T... |
V30120S-E3/4W | Vishay Semic... | -- | 1000 | DIODE SCHOTTKY 120V 30A T... |
V30100S-E3/4W | Vishay Semic... | -- | 1368 | DIODE SCHOTTKY 100V 30A T... |
V30120SG-E3/4W | Vishay Semic... | 1.19 $ | 1019 | DIODE SCHOTTKY 120V 30A T... |
V301DHB34 | Littelfuse I... | 11.5 $ | 29 | VARISTOR 470V 40KA SQUARE... |
V301HB34 | Littelfuse I... | 5.52 $ | 1000 | VARISTOR 470V 40KA SQUARE... |
V301HF34 | Littelfuse I... | 5.52 $ | 1000 | VARISTOR 470V 40KA SQUARE... |
V301HG34 | Littelfuse I... | 5.52 $ | 1000 | VARISTOR 470V 40KA SQUARE... |
V301HA32 | Littelfuse I... | 7.04 $ | 1000 | VARISTOR 470V 25KA DISC 3... |
V301HA40 | Littelfuse I... | 8.32 $ | 1000 | VARISTOR 470V 40KA DISC 4... |
V3011 | 3M | 16.7 $ | 1000 | V3011 PISTON WS1 CLACK VA... |
V30100SGHM3/4W | Vishay Semic... | 0.0 $ | 1000 | DIODE SCHOTTKY 30A 100V T... |
V30100SHM3/4W | Vishay Semic... | 0.0 $ | 1000 | DIODE SCHOTTKY 30A 100V T... |
V30120SGHM3/4W | Vishay Semic... | 0.0 $ | 1000 | DIODE SCHOTTKY 30A 120V T... |
V30120SHM3/4W | Vishay Semic... | 0.0 $ | 1000 | DIODE SCHOTTKY 30A 120V T... |
V30100S-E3/45 | Vishay Semic... | 0.0 $ | 1000 | DIODE SCHOTTKY 100V 30A T... |
V30120S-E3/45 | Vishay Semic... | -- | 1000 | DIODE SCHOTTKY 120V 30A T... |
V30150C-M3/4W | Vishay Semic... | -- | 1000 | DIODE ARRAY SCHOTTKY 150V... |
V30100C-M3/4W | Vishay Semic... | -- | 1000 | DIODE SCHOTTKY 30A 100V T... |
V30120C-M3/4W | Vishay Semic... | -- | 1000 | DIODE SCHOTTKY 30A 120V T... |
V30120C-E3/4W | Vishay Semic... | -- | 1000 | DIODE ARRAY SCHOTTKY 120V... |
V30100P-E3/45 | Vishay Semic... | -- | 1000 | DIODE ARRAY SCHOTTKY 100V... |
V30100PW-M3/4W | Vishay Semic... | 0.0 $ | 1000 | DIODE ARRAY SCHOTTKY 100V... |
V30100CHM3/4W | Vishay Semic... | 0.0 $ | 1000 | DIODE SCHOTTKY 30A 100V T... |
V30120CHM3/4W | Vishay Semic... | 0.0 $ | 1000 | DIODE SCHOTTKY 30A 120V T... |
V30150CHM3/4W | Vishay Semic... | 0.0 $ | 1000 | DIODE SCHOTTKY 30A 150V T... |
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