Products > Optocouplers - Plastic > Digital Optocoupler > 1 MBd Transistor Output Optocoupler > ACPL-K49U-000E
ACPL-K49U-000E
Wide Operating Temperature R²Coupler™ 20kBd Digital Optocoupler Configurable as Low Power, Low Leakage Phototransistor
The ACPL-K49U is a single channel, high temperature, high CMR, 20 kBd digital optocoupler, configurable as a low power, low leakage phototransistor, specifically for use in industrial applications. The stretched SO-8 stretched package outline is designed to be compatible with standard surface mount processes.
This digital optocoupler uses an insulating layer between the light emitting diode and an integrated photo detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance.
Avago R²Coupler isolation products provide the reinforced insulation and reliability that delivers safe signal isolation critical in high temperature industrial applications.
Lifecycle status:
Active
Features [+-]
- High Temperature and Reliability low speed digital interface for Industrial Application
- 30 kV/µs High Common-Mode Rejection at VCM = 1500 V (typ)
- Low Power, Low leakage phototransistor in a 4-Pin configuration
- Compact, Auto-Insertable Stretched SO8 Packages
- Wide Temperature Range: -40°C ~ 125°C
- Low LED Drive Current: 4mA (typ)
- Low Propagation Delay: 20µs (max)
- Worldwide Safety Approval ( Pending):
- UL 1577, 5000 Vrms/1 min.
- CSA File CA88324, Notice #5
- IEC/EN/DIN EN 60747-5-5
500 = Tape and Reel Packaging Option
xxxE = Lead-Free Option
Applications [+-]
- Industrial Low speed digital signal isolation interface
- Inverter fault feedback signal isolation
- Switching Power Supplies feedback circuit
Documents
[+-]
Data Sheets & Technical Specifications
Quality & Reliability
The ACPL-K49U is a single channel, high temperature, high CMR, 20 kBd digital optocoupler, configurable as a low power, low leakage phototransistor, specifically for use in industrial applications. The stretched SO-8 stretched package outline is designed to be compatible with standard surface mount processes.
This digital optocoupler uses an insulating layer between the light emitting diode and an integrated photo detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance.
Avago R²Coupler isolation products provide the reinforced insulation and reliability that delivers safe signal isolation critical in high temperature industrial applications.
Lifecycle status:
Active
Features [+-]
- High Temperature and Reliability low speed digital interface for Industrial Application
- 30 kV/µs High Common-Mode Rejection at VCM = 1500 V (typ)
- Low Power, Low leakage phototransistor in a 4-Pin configuration
- Compact, Auto-Insertable Stretched SO8 Packages
- Wide Temperature Range: -40°C ~ 125°C
- Low LED Drive Current: 4mA (typ)
- Low Propagation Delay: 20µs (max)
- Worldwide Safety Approval ( Pending):
- UL 1577, 5000 Vrms/1 min.
- CSA File CA88324, Notice #5
- IEC/EN/DIN EN 60747-5-5
500 = Tape and Reel Packaging Option
xxxE = Lead-Free Option
Applications [+-]
- Industrial Low speed digital signal isolation interface
- Inverter fault feedback signal isolation
- Switching Power Supplies feedback circuit
Documents
[+-]
Data Sheets & Technical Specifications
Quality & Reliability
- High Temperature and Reliability low speed digital interface for Industrial Application
- 30 kV/µs High Common-Mode Rejection at VCM = 1500 V (typ)
- Low Power, Low leakage phototransistor in a 4-Pin configuration
- Compact, Auto-Insertable Stretched SO8 Packages
- Wide Temperature Range: -40°C ~ 125°C
- Low LED Drive Current: 4mA (typ)
- Low Propagation Delay: 20µs (max)
- Worldwide Safety Approval ( Pending):
- UL 1577, 5000 Vrms/1 min.
- CSA File CA88324, Notice #5
- IEC/EN/DIN EN 60747-5-5
500 = Tape and Reel Packaging Option
xxxE = Lead-Free Option
Data Sheets & Technical Specifications
Quality & Reliability
