Product parameter
Collector base voltage: 60 V
Collector-emitter voltage: 50 V
Emitter-base voltage: 6V
Collector current: 0.1A
Total power consumption: 1500 mW
Operating temperature range: -55 to +150°C
specification
High-speed switch
Small surface mount package
Low collector-emitter saturation voltage
High current gain
Low noise
High hFE
The isolated wide range power supply board is a circuit board capable of converting the input voltage to the desired output voltage, while having the isolation function to protect the safety of the circuit and equipment. It usually has a wide range of input voltage range, can adapt to different input power and load conditions, and is widely used in communication, power, industrial control and other fields.
The design of this power supply board usually includes isolation transformer, rectifier filter circuit, voltage regulator circuit, protection circuit and so on. Among them, the isolation transformer is the key component to realize the isolation function, which can convert the input voltage to the safe output voltage. Rectifier filter circuit can convert AC input voltage to DC output voltage, and filter ripple and noise at the same time. The voltage regulator circuit can keep the output voltage stable; The protection circuit can prevent overvoltage, overcurrent and other abnormal conditions from causing damage to the circuit and equipment.
When using the isolated wide range power supply board, the following points need to be noted:
Select the appropriate input voltage and output voltage to ensure that it matches the requirements of the equipment;
Understand the performance parameters and load capacity of the power supply board to avoid overload or short circuit;
Ensure that the input and output terminals of the power board are correctly connected to avoid short circuit or open circuit;
Pay attention to the heat dissipation and ambient temperature of the power supply board, and maintain appropriate working temperature and humidity;
If an abnormal situation occurs during use, the power supply should be cut off immediately to avoid damage to the circuit and equipment.
