THz Varistor Diode Chips
THz Varistor Diode Chips
Description
THz varistor diode chips are a type of electronic component that is used in terahertz frequency range circuits. They are designed to protect electronic devices from transient voltage spikes and surges, which can cause damage to the device or affect its performance.
Varistor diodes, also known as metal oxide varistors (MOVs), are made of a semiconductor material, typically zinc oxide (ZnO), that has a nonlinear current-voltage characteristic. When a voltage surge occurs, the varistor diode's resistance decreases, allowing it to conduct current and divert the excess voltage away from the protected device.
THz varistor diode chips are specifically designed to operate at terahertz frequencies, which are between 100 GHz and 10 THz. They are typically made using a specialized semiconductor material, such as GaAs or InP, and have a unique design that allows them to operate at such high frequencies.
THz varistor diode chips can be used in a variety of applications, such as in THz imaging and sensing systems, as well as in THz communication systems. They are commonly used to protect THz devices, such as amplifiers and mixers, from voltage spikes that can occur in the circuit.
THz varistor diode chips are available in a range of sizes and packages, depending on the application requirements. They can be designed to operate at different voltages and have different clamping voltages, which is the voltage at which the diode begins to conduct.
Thz varistor diode chips are used in mmWave and subWW wave electronics and serve for circuit protection from transient voltages. The Thz varistor diode chips are used in radiometry, measurement instruments, frequency mixers and multipliers.
| Size (mil) | VBR(V) | IR@VR(μA) | VR(V) | VF@IF(V) | IF(A) | Tjm(℃） | IFSM(A) | IRSM(A) | HTIR@VR | HTRB | HBM(KV) | MM(KV) | IEC(KV) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32 | 31-32 | 20 | 25 | 0.44 | 1 | 125 | 30 | 2 | 30mA@25V 125°c | 8 | 2 | 2 | |
| 28 | 56-58 | 5 | 45 | 0.58 | 1 | 125 | 30 | 2 | 30mA@40V 125℃ | 2.0mA@32V 125℃ | 8 | 2 | 2 |
| 30 | 56-58 | 10 | 45 | 0.54 | 1 | 125 | 30 | 2 | 30mA@40V 125℃ | 2.5mA@32V 125℃ | 8 | 2 | 2 |
| 32 | 56-58 | 12 | 45 | 0.52 | 1 | 125 | 30 | 2 | 40mA@40V 125℃ | 3.0mA@32V 125℃ | 8 | 2 | 2 |
| 28 | 72-76 | 5 | 65 | 0.68 | 1 | 125 | 30 | 1,5 | 30mA@65V 125℃ | 2.0mA@48V 125℃ | 8 | 2 | 2 |
| 32 | 72-76 | 10 | 65 | 0.62 | 1 | 125 | 30 | 1,5 | 30mA@65V 125℃ | 3.0mA@48V 125℃ | 8 | 2 | 2 |
| 28 | 120-132 | 2 | 105 | 0.83 | 1 | 125 | 30 | 1 | 50mA@105V 110℃ | 1mA@80V 125℃ | 8 | 2 | 2 |
| 30 | 120-132 | 10 | 105 | 0.82 | 1 | 125 | 30 | 1 | 50mA@105V 110℃ | 3mA@80V 125℃ | 8 | 2 | 2 |
| 32 | 120-132 | 10 | 105 | 0.8 | 1 | 125 | 30 | 1 | 50mA@105V 110℃ | 3.5mA@80V 125℃ | 8 | 2 | 2 |
| 40 | 52-56 | 12 | 45 | 0.52 | 2 | 125 | 60 | 2 | 30mA@40V 110℃ | 6.5mA@32V 125℃ | 8 | 2 | 2 |
| 45 | 125-130 | 0.2 | 105 | 0.81 | 3 | 175 | 90 | 5 | 0.3mA@105V 150℃ | 0.25mA@105V 125℃ | 15 | 4 | 8 |
| 51 | 125-130 | 0.2 | 105 | 0.8 | 3 | 175 | 90 | 5 | 0.3mA@105V 150℃ | 0.15mA@105V 125℃ | 15 | 4 | 8 |
| 55 | 125-130 | 0.2 | 105 | 0.79 | 3 | 175 | 90 | 5 | 0.3mA@105V 150℃ | 0.2mA@105V 125℃ | 15 | 4 | 8 |
| 60 | 125-130 | 0.5 | 105 | 0.78 | 3 | 175 | 90 | 5 | 0.3mA@105V 150℃ | 0.5mA@105V 125℃ | 15 | 4 | 8 |
| 68 | 125-130 | 1 | 105 | 0.78 | 5 | 175 | 150 | 5 | 0.3mA@105V 150℃ | 2.0mA@105V 150℃ | 15 | 4 | 8 |
| 71 | 125-130 | 1 | 105 | 0.77 | 5 | 175 | 150 | 5 | 0.3mA@105V 150℃ | 2.0mA@105V 150℃ | 15 | 4 | 8 |
| 98 | 52-54 | 200 | 45 | 0.5 | 12 | 150 | 360 | 2 | 50mA@45V 110℃℃ | 30mA@16V 135℃ | 20 | 4 | 30 |
| 120 | 52-54 | 200 | 45 | 0.49 | 15 | 150 | 450 | 2 | 50mA@45V 110℃ | 30mA@16V 135℃ | 20 | 4 | 30 |
| 150 | 52-54 | 300 | 45 | 0.48 | 20 | 150 | 600 | 2 | 100mA@45V 110℃℃ | 10mA@16V 100℃℃ | 20 | 4 | 30 |
| 68 | 43-45 | 330 | 40 | 0.39 | 3 | 100 | 90 | 5 | 20mA@ 100℃ | 20 | 4 | 20 | |
| 90 | 43-45 | 84 | 40 | 0.42 | 5 | 120 | 150 | 5A | 40mA@ 120℃ | 20 | 4 | 20 | |
| 72 | 43-45 | 200 | 40 | 0.44 | 5 | 120 | 150 | 5 | 15mA@40V 100℃ | 20 | 4 | 20 | |
| 16 | 55 | 4 | 40 | 0.35 | 0.001 | ||||||||
| 16 | 100 | 8 | 100 | 0.4 | 0.01 | ||||||||
| 16 | 75 | 8 | 70 | 0.4 | 0.001 | ||||||||
| 16 | 55 | 4 | 40 | 0.4 | 0.001 | ||||||||
| 18 | 55 | 5 | 30 | 0.24 | 0.001 | ||||||||
| 19 | 20 | 3 | 5 | 0.2 | 0.001 |
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