Manufacturer Part Number
FOD817B300
Manufacturer
onsemi
Introduction
The FOD817B300 is an optoisolator with a transistor output, designed for applications that require high voltage isolation and high-speed switching.
Product Features and Performance
High current transfer ratio (130-260% @ 5mA)
Wide operating temperature range (-55°C to 110°C)
Fast rise and fall times (4µs and 3µs typical)
High output voltage capability (70V max)
Low collector-emitter saturation voltage (200mV max)
1-channel configuration
DC input type
Product Advantages
Provides reliable electrical isolation
Enables high-speed switching and control
Operates over a wide temperature range
Compact 4-DIP package
Key Technical Parameters
Current Transfer Ratio (Min): 130% @ 5mA
Current Transfer Ratio (Max): 260% @ 5mA
Operating Temperature: -55°C to 110°C
Voltage Output (Max): 70V
Vce Saturation (Max): 200mV
Current DC Forward (If) (Max): 50mA
Voltage Isolation: 5000Vrms
Voltage Forward (Vf) (Typ): 1.2V
Quality and Safety Features
RoHS3 compliant
Manufactured in a controlled environment to ensure consistent quality
Compatibility
Compatible with a wide range of electronic systems and circuits
Application Areas
Industrial control and automation
Power supplies
Motor drives
Telecommunications equipment
Medical equipment
Product Lifecycle
This product is currently in production and not nearing discontinuation.
Replacements and upgrades may be available in the future as technology advances.
Key Reasons to Choose This Product
Provides reliable electrical isolation for safety and signal integrity
Enables fast, high-voltage switching for efficient power control
Operates over a wide temperature range for versatile application
Compact package size for space-constrained designs
Consistent quality and performance due to onsemi's manufacturing expertise