2W02

Overview

The Lumimax Optoelectronic Technology 2W02 is a glass passivated bridge rectifier from the 2W005 through 2W10 series. It provides a maximum average forward rectified output current of 2.0 A at 25°C ambient temperature and supports a peak forward surge current of 60 A for an 8.3 ms half-sine wave. The device features a maximum repetitive peak reverse voltage of 200 V, with a maximum DC blocking voltage of 200 V. Electrical characteristics include a maximum instantaneous forward drop of 1.1 V at 2.0 A and a maximum DC reverse current of 10 μA at 25°C. Operating junction and storage temperatures range from -55 to +150 °C.

Feature Summary

• Glass passivated chip construction
• High surge forward current capability
• Reliable low cost molded plastic construction
• Lead tin plated copper terminals

Applications

• General purpose full-wave bridge rectification
• AC to DC power supply conversion
• Industrial control systems

Procurement Notes

Verify the specific part number against the official datasheet to ensure correct voltage rating selection within the 2W005 to 2W10 series. Confirm package type WOB and quantity per box of 1,000 units. Check RoHS compliance status if required by your manufacturing process. Ensure proper handling procedures are followed during assembly to maintain component integrity.

Selection Notes

Select the 2W02 variant when a 200 V maximum repetitive peak reverse voltage is required for the circuit design. Consider the 2.0 A continuous current rating and 60 A surge capability for load requirements. Evaluate thermal management needs as performance is rated at 25°C ambient temperature. Derate current by 20% for capacitive loads to ensure reliable operation under all conditions.

Part Context

This component belongs to the 2W005 through 2W10 series of bridge rectifiers manufactured by Lumimax Optoelectronic Technology. The series offers various voltage ratings from 50 V to 1000 V, allowing designers to choose the appropriate reverse voltage capability for different applications while maintaining consistent current handling and physical packaging characteristics across the product line.

Replacement Considerations

Compatible substitutes include other 2 A bridge rectifiers in the WOB package with matching 200 V reverse voltage ratings. Verify that replacement components meet or exceed the 60 A surge current capability and operate within the -55 to +150 °C temperature range. Ensure terminal plating and mounting position compatibility for direct board replacement.