Friends or customers have been asking me what is the difference between Schottky diode SR540 and SB540. Today we will talk about this problem.At the same time, Resistors quote It is no longer a relatively unfamiliar industry, and it enters the public’s sight more and more frequently, gaining more attention and recognition. https://www.xinyun-ic.com/

　　

　　In fact, the parameters of SR540 and SB540 are the same, both of which are 5A 40V. As for why the models are different, it is because different manufacturers have differences in screen printing, which means they don’t want to repeat with others and have their own uniqueness. Please see below for specific parameters.

　　

　　Maximum reverse repetitive peak voltage: 40V

　　

　　Maximum DC blocking voltage: 40V

　　

　　Maximum average forward rectified current: 5.0A

　　

　　When current =5.0A, voltage drop: 0.55v

　　

　　Maximum reverse DC current ta = 25≧: 0.5ma.

　　

　　Working temperature range: -65 to +150≧

　　

　　Storage temperature: -65 to +150≧

　　

　　Reverse recovery time: less than 10ns (nanosecond)

　　

　　High temperature welding: 250c/10 sec, 0.375 “(9.5 mm) lead length, 5 lbs (2.3kg) tension.

　　

　　Package: DO-27/DO-201AD