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How to test the penetration current IEO of the smd transistor
The ICEO of the patch transistor is βIcbo. As the ambient temperature increases, ICBO increases, which will inevitably lead to an increase in ICEO.
2021-01-27 02021-01-27 Click: 0 -
The advantages of smd resistor compared to plug-in resistor
Generally speaking, it is nothing more than cost. In terms of size or weight, smd resistor are about 1/10 less than plug-in resistor.
2021-01-25 02021-01-25 Click: 0 -
Basic knowledge of crystal SMD diode
1. What types of diode do you know? Switching diode (small signal diode), Schottky diode, rectifier diode, Zener diode (Zener diode), transient voltage suppression diode (TVS), varactor diode, light emitting diode (LED).
2021-01-13 02021-01-13 Click: 0 -
Rated power of SMD resistor and precautions for use
The senior engineer should be close to a nominal value of the calculated value in the application circuit when selecting the SMD resistor value, which should be given priority
2021-01-12 02021-01-12 Click: 0 -
SMD transistor can be divided into types according to their characteristics
In fact, the patch transistor and the plug-in transistor are the same, but their packaging forms are different. The patch transistor will be smaller, save more space and eliminate the need for manual plug-ins.
2021-01-12 02021-01-12 Click: 0 -
Nominal resistor value and resistor value allowable error
As a user of smd resistor, when you need a 50kΩ smd resistor during the design and production of the circuit, please consider whether you really need to deliberately seek a resistor of exactly 50kΩ. Because it is difficult to buy 50kΩ resis
2020-08-21 02020-08-21 Click: 0 -
Which brand of SMD diode is better?
SMD diodeWhich brand is better? With the continuous increase in market demand, more and more manufacturers of diode. The emergence of these manufacturers has met market demand, allowing diode to be sold to manufacturers at lower prices. Le
2020-08-14 02020-08-14 Click: 0 -
Are the top 10 SMD diode manufacturers reliable?
Are the top 10 SMD diode manufacturers reliable? Many manufacturers produce such diode. Some manufacturers have been doing very well indeed, ranking very high. If you want to buy this kind of product, it is naturally no problem to choose th
2020-08-14 02020-08-14 Click: 0 -
How should SMD diode manufacturers promote their products?
How should SMD diode manufacturers promote their products? Diode manufacturers want to promote their products in many ways. For example, you can make a website first. If conditions permit, you can put the products you want to promote on you
2020-08-14 02020-08-14 Click: 0 -
What is the service attitude of SMD diode manufacturers?
What is the service attitude of SMD diode manufacturers? There are many manufacturers of this kind of diodes in Shenzhen, and many of them attach great importance to customer service, so their service attitude has always been relatively goo
2020-08-14 02020-08-14 Click: 0 -
Where are the manufacturers of patch transistors wholesale?
Where are the manufacturers of patch transistors wholesale? In fact, many manufacturers now can support direct external wholesale. That is to say, you don’t need to go through an intermediary to buy this type of transistor. You can contact
2020-08-14 02020-08-14 Click: 0 -
How to choose a practical SMD transistor?
How to choose a patch transistor can be more reassuring. This kind of triode is used a lot in the circuit, especially the circuit board in some electronic products or digital products, on it, this kind of triode will be used in a large amou
2020-08-13 02020-08-13 Click: 0
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