TIL113 Darlington output optocoupler
This content will be shared across all product pages.
Description:
The TIL113 is a Darlington output optocoupler designed for applications requiring high-current switching and isolation. It features a phototransistor optically coupled to a Darlington transistor pair, providing high gain and low saturation voltage. This optocoupler effectively isolates low-voltage control signals from higher-voltage loads, making it suitable for interfacing microcontrollers and digital logic circuits with power devices in industrial and consumer electronics.
Key Features:
- Darlington transistor output configuration
- High current transfer ratio (CTR)
- High isolation voltage
- Wide operating temperature range: -55°C to +100°C
- Low input current requirement
- Low output saturation voltage
- Electrically isolated between input and output
- Package Type: 6-pin DIP
- Input Forward Current (IF): 60 mA
- Peak Forward Current (1µs pulse) (IFP): 1 A
- Reverse Voltage (VR): 6 V
- Power Dissipation (PD): 120 mW (No derating required up to Ta = 100°C)
- Output Power Dissipation (PC): 150 mW (Derating factor 6.5 mW/°C above Ta = 80°C)
- Collector-Emitter Voltage (VCEO): 55 V
- Collector-Base Voltage (VCBO): 55 V
- Emitter-Collector Voltage (VECO): 7 V
- Emitter-Base Voltage (VEBO): 7 V
- Total Power Dissipation (PTOT): 200 mW
- Isolation Voltage (VISO): 5000 Vrms
- Operating Temperature Range (TOPR): -55°C to +100°C
- Storage Temperature Range (TSTG): -55°C to +125°C
- Soldering Temperature (TSOL): 260°C
- Industrial Automation: Provides isolation and drives high-power devices in industrial control systems.
- Motor Control: Controls and isolates signals for motor drives and controllers.
- Switching Power Supplies: Used in feedback and control circuits for switching power supplies.
- Signal Isolation: Interfaces low-voltage signals with higher-voltage loads in digital circuits.
- Consumer Electronics: Used in appliances and consumer electronics for safety and control.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment