CMJA5050 Overview
The CENTRAL SEMICONDUCTOR CMJA5050 is a silicon field effect adjustable current regulating diode designed for applications requiring a constant current over a wide voltage range. CA50 DFN123F CASE APPLICATIONS: LED lighting and displays AC lighting panels Decorative lighting Test and measurement equipment.
CMJA5050 Key Features
- Constant current range
- Adjustable regulation up to 80mA
- Wide operating voltage
- Negative temperature coefficient for LED protection
- Eliminates need for additional regulation
- Measured after applying DC test voltage for 90 seconds duration or greater with device mounted on FR-4 PC Board with 2oz
- Measured between 25°C and 50°C
- Pulse width <1.0ms --Measured between 25°C and 50°C
- A 3000Ω resistor may be added to achieve more linear regulator current characteristics
- MECHANICAL OUTLINE