188 Questions About Slkor（9）

 21. How long is the shelf life of SLKOR products?

SLKOR products have a shelf life of 3 years and are stored in a safe, dry, and anti-static environment. Due to booming production and sales, many products can be sold within 3 months.

 

22. How many products does SLKOR have?

SLKOR currently has more than 2,000 models, and we are still continuously developing a series of new products.

 

23. Which brands does SLKOR micro bridge stack benchmark against?

SLKOR micro bridge stacks are benchmarked against ST and JJW.

 

 

24. Which brands does SLKOR MOSFET benchmark against?

SLKOR MOSFET are benchmarked against brands such as Infineon, CJ, LRC, VISHAY, UMW, AOS, and ONSEMI.

 

25. Which brands does SLKOR diode benchmark against?

SLKOR diodes are benchmarked against brands such as CJ, TI, NXP, Nexperia, DIODES, VISHAY, ON Semiconductor, ST Semiconductor, and Brightking Electronics.

 

26. Which brands does SLKOR ESD benchmark against?

SLKOR ESD is benchmarked against NXP, ON Semiconductor, VISHA.

 

27. Which brands does SLKOR's operational amplifier benchmark against?

SLKOR's operational amplifiers are benchmarked against brands such as CJ, ST, TI, etc.

 

28. Which brands does SLKOR Power IC benchmark against?

SLKOR Power IC is benchmarked against brands such as TI, Atmel, ON Semiconductor, NXP, VISHA, etc.

 

29. Which brands does SLKOR crystal Oscillator benchmark against?

SLKOR crystal oscillator is benchmarked against brands such as CJ, EPSON, Sharp, etc.

 

30. Which brands does SLKOR Hall sensor benchmark against?

SLKOR Hall sensors are benchmarked against brands such as Honeywell, KM Asahi, and Sharp.

 

31. Which brands does SLKOR Optocoupler benchmark against?

SLKOR Optocoupler is benchmarked against brands such as VISHAY, ISOCOM, ON, and Sharp.

 

32. Which brands does SLKOR Linear Regulator benchmark against?

SLKOR Linear Regulators are benchmarked against brands such as Infineon, TI, AMS, Nexperia, and NXP.

 

33. Which brands does SLKOR thyristor benchmark against?

SLKOR's thyristor is benchmarked against brands such as ST, JJW, FUXINSEMI, and Huangshan.

 

34. Which brands does SLKOR transistor benchmark against?

SLKOR transistors are benchmarked against brands such as CJ, TOSHIBA, and ROHM.

 

35. What are the key parameters for stable output of voltage regulator diode ZMM24?

The stable output of the voltage regulator diode ZMM24 needs to work in the flattest range of the VI curve, while also taking into account the power consumption should not be too large. Generally, its working current is recommended to be around 5mA.

 

36. What is the difference between CPU and MCU?

a. CPU: As the computing and control core of a computer system, it is the final execution unit for information processing and program execution.

b. MCU, also known as single-chip microcomputer or single-chip microcomputer, appropriately reduces the frequency and specifications of the Central Processor, and integrates peripherals such as memory, counter, USB, A/D conversion, UART, DMA, and even various display driver circuits on a single chip to form a chip-level microcomputer. All of these can be used in conjunction with SLKOR's product Client.

 

37. What is the purpose of MOSFET?

MOS transistors have a wide range of applications in electronic technology, including amplification, switching, protection, signal modulation, power control, etc.

a. Amplification function: MOS tubes can amplify weak input signals to the required amplitude through feedback from external circuits and control of input signals. This amplification function is widely used in circuits such as audio amplifiers, power amplifiers, and operational amplifiers.

b. Switching function: In digital circuits, MOSFETs can be used as switching transistors to control the on-off state of the circuit. By applying different control signals, MOSFETs can switch between conduction and off states, thereby realizing the switching function of logic gates.

c. Protective function: MOS transistor has a high turn-off impedance. It is connected in series with one MOS transistor or one N-channel MOS and one P-channel MOS. When the input voltage is reversed, the MOS transistor will automatically enter the turn-off state to prevent damage to the front-end circuit.

d. Signal modulation function: In the field of communication, MOS transistors can be used for signal modulation and demodulation. By changing the gate voltage of the MOS transistor, parameters such as amplitude and frequency of the signal can be modulated to achieve signal transmission and processing.

e. Power supply control function: In the power supply circuit, the MOS tube can be used as a control device for switching power supply, realizing the switching and voltage regulation functions of the power supply. By adjusting the conduction and cutoff time of the MOS tube, the output voltage and current of the power supply can be controlled.

 

38. What is the price of the SLKOR M7 diode?

The reference price of SLKOR universal diode-M7 is 0.025 yuan/piece. The actual price can be obtained on www.lcsc.com for the latest quotation, or inquire with our salesperson.

 

39. What are the SLKOR LDOs?

SLKOR LDO has AMS1117 series, 73 series, 75 series, and SL4949, etc. In most applications, it can replace LM1117-XX, HT73XX, HT75XX, etc.

 

40. Where are TVS transient suppression diodes used?

The application scenarios of transient suppression voltage diode (TVS) are very extensive, covering multiple fields. As follows:

a. Automotive Electronics: In automotive electronic systems, voltage surges are a common phenomenon, especially when starting and shutting down the engine. TVS diodes can effectively protect key components such as engine control units and sensors, preventing them from being damaged due to voltage surges.

b. Communication equipment: Communication equipment is often exposed to the external environment, making it vulnerable to lightning strikes or other external interference. TVS diodes can be used to protect sensitive parts such as receivers and transmitters, ensuring the normal operation of communication equipment.

c. Power System: In the power line, TVS diodes can prevent sudden voltage damage to the power supply and connected devices. This is crucial for protecting the stability and reliability of the entire system.