SB540E

The SB540E is designed as schottky barrier rectifiers diodes with forward current of 5A.

SB540E has two features. (1) Its maximum solder temperature is 260°C. (2) Plastic material has UL classification 94V-O. That are all the main features.

Some SB540E absolute maximum ratings and electrical characteristics have been concluded into several points as follow with conditiond of Tc=25°C unless other specified, single phase, half wave, 60Hz, resistive or inductive load, for capacitive load, derate current by 20%. (1) Its repetitive peak reverse voltage would be 40V. It should be noted that valid, if leads are kept at ambient temperature an a distance of 10mm from case. (2) Its surge peak reverse voltage would be 40V. (3) Its maximum forward voltage would be 0,55. (4) Its maximum averaged forward current, R-load, Ta=50°C would be 5A. (5) Its repetitive peak forward current f>15Hz would be 20A. (6) Its peak forward surge current 50Hz half sinus-wave would be 150A. (7) Its rating for fusing, t<10ms would be 310 A2s. (8) Its maximum thermal resistance junction to ambient would be 25K/W. (9) Its maxium thermal resistance junction to terminals would be 8K/W. (10) Its operating junction temperature would be from -50°C to 150°C. (11) Its storage temperature range would be from -50°C to +175°C. (12) Its maximum leakage current would be 0.50mA.

Also some mechanical data about SB540E. (1) Its plastic case is DO-201. (2) Its weight approx is 1g. (3) Its terminals is plated terminals. (4) Its solderable per MIL-STD-750. (5) Its mounting position is any. (6) Its standard packaging is 1700 pieces per ammo. It should be noted that valid, if leads are kept at ambient temperature an a distance of 10mm from case. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!