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BT169D/DG,126
Product Overview
Category
The BT169D/DG,126 belongs to the category of semiconductor devices.
Use
It is commonly used as a switching device in electronic circuits.
Characteristics
- Low power consumption
- High switching speed
- Small package size
Package
The BT169D/DG,126 is typically available in a TO-92 package.
Essence
This product serves as a reliable and efficient switch in various electronic applications.
Packaging/Quantity
It is usually packaged in reels with a quantity of 2500 units per reel.
Specifications
- Maximum Collector-Emitter Voltage: 400V
- Continuous Collector Current: 0.5A
- Gate Trigger Current: 5mA
- Holding Current: 5mA
- Turn-On Time: 2µs
- Turn-Off Time: 50ns
Detailed Pin Configuration
The BT169D/DG,126 has three pins: 1. Gate (G) 2. Anode (A) 3. Cathode (K)
Functional Features
- Reliable switching operation
- Low power dissipation
- Suitable for low voltage applications
Advantages
- Fast switching speed
- Low power consumption
- Compact package size
Disadvantages
- Limited maximum collector-emitter voltage
- Not suitable for high current applications
Working Principles
The BT169D/DG,126 operates as a semiconductor switch, allowing or interrupting the flow of current between the collector and emitter based on the gate trigger current.
Detailed Application Field Plans
This component is widely used in: - Timer circuits - Control systems - Lighting control - Small appliance control
Detailed and Complete Alternative Models
Some alternative models to the BT169D/DG,126 include: - BT169G - BT169D
In conclusion, the BT169D/DG,126 is a versatile semiconductor device that offers fast switching speed and low power consumption, making it suitable for various electronic applications, especially those requiring low voltage control and switching. Its compact package and reliable performance make it a popular choice in the electronics industry.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BT169D/DG,126 v technických řešeních
What is the BT169D/DG,126 used for?
- The BT169D/DG,126 is a sensitive gate silicon controlled rectifier (SCR) designed for use in general-purpose switching and phase control applications.
What is the maximum voltage rating of the BT169D/DG,126?
- The maximum repetitive peak off-state voltage (VDRM) of the BT169D/DG,126 is 400 volts.
What is the maximum current rating of the BT169D/DG,126?
- The maximum RMS on-state current (IT(RMS)) of the BT169D/DG,126 is 0.8 amperes.
Can the BT169D/DG,126 be used for AC or DC applications?
- The BT169D/DG,126 is suitable for both AC and DC switching applications.
What is the gate trigger current of the BT169D/DG,126?
- The gate trigger current (IGT) of the BT169D/DG,126 ranges from 5 mA to 15 mA.
Is the BT169D/DG,126 suitable for low-power applications?
- Yes, the BT169D/DG,126 is designed for use in low-power applications such as small motor controls, gate drivers for larger SCRs, and industrial and consumer electronics.
What are some typical applications of the BT169D/DG,126?
- Typical applications include small AC power controls, temperature, light, and speed control circuits, and static switching relays.
Does the BT169D/DG,126 require a heat sink for operation?
- For most low-power applications, the BT169D/DG,126 does not require a heat sink. However, in high-power applications or when operating at high ambient temperatures, a heat sink may be necessary.
What are the recommended operating conditions for the BT169D/DG,126?
- The recommended operating temperature range is -40°C to 125°C, and the maximum junction temperature is 125°C.
Are there any special considerations for driving the gate of the BT169D/DG,126?
- It's important to ensure that the gate drive circuit provides sufficient current to trigger the SCR reliably within its specified parameters. Additionally, attention should be paid to noise immunity and transient protection in the gate drive circuit.