Manufacturer Part Number
TCET1109
Manufacturer
Vishay Semiconductor - Opto Division
Introduction
Optoisolator with transistor, photovoltaic output
Product Features and Performance
Turn on/off time: 6µs, 5µs
Current transfer ratio (min): 200% @ 5mA
Current transfer ratio (max): 400% @ 5mA
Operating temperature: -40°C to 100°C
Input type: DC
Number of channels: 1
Rise/fall time: 3µs, 4.7µs
Output voltage (max): 70V
VCE saturation (max): 300mV
Output type: Transistor
Forward current (max): 60mA
Output current per channel: 50mA
Isolation voltage: 5000Vrms
Forward voltage (typ): 1.25V
Product Advantages
Compact 4-DIP package
Wide operating temperature range
High isolation voltage
High current transfer ratio
Key Technical Parameters
Manufacturer part number: TCET1109
Package: 4-DIP (0.300", 7.62mm)
Mounting type: Through-hole
Quality and Safety Features
RoHS3 compliant
Compatibility
Suitable for various electronic applications requiring isolation
Application Areas
Industrial control
Instrumentation
Medical equipment
Telecommunications
Power supplies
Product Lifecycle
Current product, no discontinuation or replacement information available
Key Reasons to Choose this Product
High isolation voltage for safety
Wide operating temperature range
Compact 4-DIP package for space-constrained designs
High current transfer ratio for reliable signal transmission
RoHS3 compliance for environmental friendliness