Overview
The TLP627F-2(D4,F) is a DC-in, 2-channel Darlington transistor with DC-out, produced by Toshiba Semiconductor and Storage. This component is part of the TLP627 series, which features optocouplers consisting of an infrared emitting diode optically coupled to a Darlington connected phototransistor. The TLP627F-2(D4,F) is specifically designed for applications requiring high current gain, low input impedance, and high isolation voltage.
Although the TLP627F-2(D4,F) is currently obsolete and no longer manufactured, its specifications and features remain relevant for understanding its capabilities and potential applications.
Key Specifications
| Characteristics | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 300 | V | ||
| Current Transfer Ratio | CTR | 1000% | 4000% | % | |
| Isolation Voltage | BVS | 5000 | Vrms | ||
| LED Forward Current | IF | 16 | 60 | mA | |
| Collector Current | IC | 150 | mA | ||
| Operating Temperature Range | Topr | -25 | 85 | °C | |
| Rise Time | tr | 40 | μs |
Key Features
- High current gain (beta) for amplification or switching applications
- Low input current for reduced power consumption and noise immunity
- High speed switching capability for fast response times
- Compliant with JEDEC standards for reliability and performance
- UL-recognized (UL 1577), cUL-recognized, and VDE-approved for safety and compliance
- Integral base-emitter resistor to optimize switching speed and elevated temperature characteristics
Applications
The TLP627F-2(D4,F) is suitable for a wide range of applications, including:
- Programmable controllers and DC-output modules
- Telecommunication systems
- Industrial control systems
- Audio equipment and amplifiers
- Motor control circuits
- Power supplies and other devices requiring efficient DC-DC conversion or amplifier functions
Q & A
- What is the TLP627F-2(D4,F) component?
The TLP627F-2(D4,F) is a DC-in, 2-channel Darlington transistor with DC-out, part of the TLP627 series from Toshiba Semiconductor and Storage.
- What is the package type of the TLP627F-2(D4,F)?
The TLP627F-2(D4,F) comes in an eight lead plastic DIP package.
- What is the collector-emitter voltage rating of the TLP627F-2(D4,F)?
The collector-emitter voltage rating is 300 V (min).
- What is the current transfer ratio of the TLP627F-2(D4,F)?
The current transfer ratio is 1000% (min) and typically 4000%.
- What is the isolation voltage of the TLP627F-2(D4,F)?
The isolation voltage is 5000 Vrms (min).
- Is the TLP627F-2(D4,F) UL-recognized?
Yes, it is UL-recognized (UL 1577) and also cUL-recognized and VDE-approved.
- What is the operating temperature range of the TLP627F-2(D4,F)?
The operating temperature range is -25°C to 85°C.
- What are the typical rise and fall times of the TLP627F-2(D4,F)?
The rise time is typically 40 μs.
- Is the TLP627F-2(D4,F) still in production?
No, the TLP627F-2(D4,F) is currently obsolete and no longer manufactured.
- What are some common applications for the TLP627F-2(D4,F)?
Common applications include programmable controllers, telecommunication systems, industrial control systems, audio equipment, motor control circuits, and power supplies.
