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TLP118(TPL,E
- Manufacturer's Part No.:TLP118(TPL,E
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- Description:OPTOISO 3.75KV OPEN COLL SO6-5
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- In Stock: 100000
- Available: 142053
Reference Price(In US Dollars)
Qty | Unit Price | Ext.Price |
---|---|---|
1+ | US $1.50000 | US $1.50 |
10+ | US $1.00000 | US $10.00 |
30+ | US $0.75000 | US $22.50 |
100+ | US $0.60000 | US $60.00 |
500+ | US $0.55000 | US $275.00 |
1000+ | US $0.50000 | US $500.00 |
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- Description
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The TLP118(TPL,E) is an optoisolator (also known as an optocoupler) manufactured by Toshiba. It is designed to provide electrical isolation between its input and output while allowing signal transmission. Here’s a detailed description of its features and specifications:
General Description:
The TLP118 is a high-speed optoisolator that consists of a gallium arsenide (GaAs) infrared emitting diode (LED) and a phototransistor. The device is housed in a compact 4-pin DIP (Dual In-line Package) or surface mount package, making it suitable for various applications where space is a constraint.
Key Features:
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Isolation Voltage: The TLP118 offers a high isolation voltage, typically around 5000 Vrms, ensuring safety and protection against high voltage spikes between the input and output.
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High-Speed Operation: The device is capable of high-speed switching, with a typical rise time of around 15 µs and a fall time of approximately 10 µs. This makes it suitable for high-frequency applications.
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Current Transfer Ratio (CTR): The TLP118 has a specified current transfer ratio, which indicates the efficiency of the optoisolator in transferring input current to output current. The CTR can vary, but it typically ranges from 50% to 600% depending on the specific model and conditions.
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Operating Temperature Range: The device is designed to operate over a wide temperature range, typically from -40°C to +100°C, making it suitable for industrial applications.
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Low Input Current: The TLP118 requires a low input current to operate, which helps in reducing power consumption and allows for interfacing with low-power microcontrollers and other digital logic devices.
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Output Configuration: The output is typically a phototransistor that can be configured in various ways, such as open-collector or totem-pole, depending on the application requirements.
Applications:
The TLP118 is widely used in various applications, including:
- Signal isolation in data communication systems.
- Switching power supplies.
- Microcontroller interfacing.
- Industrial automation and control systems.
- Medical equipment.
Pin Configuration:
The TLP118 typically features a standard 4-pin configuration:
- Pin 1: Anode of the LED (input side).
- Pin 2: Cathode of the LED (input side).
- Pin 3: Collector of the phototransistor (output side).
- Pin 4: Emitter of the phototransistor (output side).
Conclusion:
The TLP118(TPL,E) from Toshiba is a versatile and reliable optoisolator that provides excellent performance in terms of speed, isolation, and efficiency. Its compact design and wide operating range make it an ideal choice for a variety of electronic applications requiring signal isolation and protection.
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
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