Tingnan ang mga detalye para sa mga detalye ng produkto.
BT139-600G0TQ
Product Category
The BT139-600G0TQ belongs to the category of semiconductor devices, specifically a silicon-controlled rectifier (SCR).
Basic Information Overview
- Use: The BT139-600G0TQ is used as a high-voltage, high-current power switch in various electronic circuits.
- Characteristics: It has a high surge current capability and low holding current.
- Package: The BT139-600G0TQ is typically available in a TO-220AB package.
- Essence: This SCR is essential for controlling power in applications such as motor control, lighting control, and heating control.
- Packaging/Quantity: It is commonly packaged individually and sold in quantities suitable for production runs.
Specifications
- Voltage Rating: 600V
- Current Rating: 16A
- Gate Trigger Current: 35mA
- On-State Voltage: 1.7V
- Holding Current: 30mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The BT139-600G0TQ typically has three pins: 1. Anode (A) 2. Cathode (K) 3. Gate (G)
Functional Features
- High surge current capability
- Low holding current
- Fast switching speed
- Reliable performance under high temperature conditions
Advantages and Disadvantages
Advantages: - High surge current capability makes it suitable for demanding applications - Low holding current reduces power dissipation - Fast switching speed allows for efficient power control
Disadvantages: - Sensitive to voltage transients - Requires careful consideration of heat dissipation in high-power applications
Working Principles
The BT139-600G0TQ operates as a switch controlled by a gate signal. When the gate trigger current is applied, the SCR turns on and conducts current until the anode-cathode voltage drops below a certain level.
Detailed Application Field Plans
The BT139-600G0TQ is widely used in various applications including: - Motor control in industrial equipment - Lighting control in stage lighting systems - Heating control in appliances and industrial processes
Detailed and Complete Alternative Models
Some alternative models to the BT139-600G0TQ include: - BT169D - BT151-800R - TYN612
In conclusion, the BT139-600G0TQ is a versatile SCR with high surge current capability and fast switching speed, making it suitable for a wide range of power control applications.
[Word count: 345]
Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng BT139-600G0TQ sa mga teknikal na solusyon
Sure, here are 10 common questions and answers related to the application of BT139-600G0TQ:
What is the maximum RMS on-state current rating of BT139-600G0TQ?
- The maximum RMS on-state current rating of BT139-600G0TQ is 16A.
What is the maximum repetitive peak off-state voltage of BT139-600G0TQ?
- The maximum repetitive peak off-state voltage of BT139-600G0TQ is 600V.
Can BT139-600G0TQ be used for AC switching applications?
- Yes, BT139-600G0TQ is suitable for AC switching applications.
What is the gate trigger current of BT139-600G0TQ?
- The gate trigger current of BT139-600G0TQ is typically 25mA.
Is BT139-600G0TQ suitable for controlling inductive loads?
- Yes, BT139-600G0TQ can be used to control inductive loads with appropriate snubber circuits.
What is the maximum junction temperature of BT139-600G0TQ?
- The maximum junction temperature of BT139-600G0TQ is 125°C.
Does BT139-600G0TQ require a heat sink for operation?
- It is recommended to use a heat sink for BT139-600G0TQ when operating at high currents or in high ambient temperatures.
Can BT139-600G0TQ be used in dimmer and motor control applications?
- Yes, BT139-600G0TQ is suitable for dimmer and motor control applications.
What is the typical holding current of BT139-600G0TQ?
- The typical holding current of BT139-600G0TQ is 50mA.
Is BT139-600G0TQ RoHS compliant?
- Yes, BT139-600G0TQ is RoHS compliant, making it suitable for environmentally friendly designs.