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How can I accurately buy the high voltage diode you need?

How can I accurately buy the high voltage diode you need?

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[Abstract]:
We often come across customers who say that some vendors have bought high-voltage diodes and can't use them. After communication
We often come across customers who say that some vendors have bought high-voltage diodes and can't use them. After communication, they know that customers just ask people about the voltage of high-voltage diodes, and the sellers only have the voltage right, the current is only 5mA, and the customer needs 100mA, can be used only because the sales staff is not professional, if the professional point at least to ask the current and frequency required by the customer; other customers say that we are so high voltage, how expensive are you, After understanding, there is still a difference in current. Even if the current is large, the volume is different.
Some manufacturers of high-voltage diodes directly put the model on the pipe body, some with the code number, and some directly with the negative electrode graphic. First determine the high-voltage diode parameters you need (including: voltage, current, frequency, leakage current, etc.), know that the model and manufacturer are of course the most convenient to buy, if there is no model to remember, you need to confirm with the manufacturer or seller the most important The parameters, they need to provide physical pictures and electronic documents PDF, general PDF has a negative label or code number, generally can not be wrong, you can avoid buying the wrong back and forth.
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