The KMB22S thru KMB225S series of devices is a family of full-wave Schottky bridge rectifiers packaged in the MB-S surface mount outline. The series provides a very broad range of reverse voltage capabilities (20V to 250V) which enables use in a host of applications. The KMB22 series is capable of a continuous forward current of 2A and a robust peak forward surge current of 50A. The ultra-low forward voltage drop of the devices facilitates significant efficiency gains in full-wave applications when compared to traditional rectifier products. The combination of broad reverse voltage capability, high current density and low conduction losses makes this device the ideal bridge rectification solution for many of today’s energy sensitive applications.
Features
• Continuous forward current capability of 2A (TA=90oC)
• Broad reverse voltage capability of 20V to 250V
• Ultra-low forward voltage drop (< 0.5V @ 2A typ. for VR ≤ 40V) maximizes efficiency
• High forward surge rating of 50A necessary for reactively loaded circuits
• Fast Schottky reverse recovery time (<5ns)
• Low profile package (1.4mm typ.) is ideal for space constrained applications
Applications
• Input rectification
• Steering diodes
• Charging circuits
• Power over Ethernet (PoE) peripheral input rectification
• LED lighting
Support Material
Data Sheet
