55NSR40

Naina Semiconductor Ltd. 55NS(R) Standard Recovery Diodes (Stud Version) Features Diffused Series Industrial grade Available in Normal and Reverse polarity Metric and UNF thread type Electrical Specifications (TE = 250C, unless otherwise noted) Symbol Parameters Values Units IF(AV) Maximum avg. forward current @ TE = 150OC 55 A VFM Maximum peak forward voltage drop @ rated IF(AV) 1.3 V IFSM Maximum peak one cycle (non-rep) surge current @ 10 msec 800 A IFRM Maximum peak repetitive surge current 400 A I2t Maximum I2t rating (non-rep) for 5 to 10 msec 1500 A2sec DO-203AB (DO-5) Electrical Ratings (TE = 250C, unless otherwise noted) Type Voltage number Code VRRM, Maximum repetitive peak reverse voltage (V) VR(RMS), Maximum RMS reverse voltage (V) 55NS(R) 10 20 40 60 80 100 120 140 160 100 200 400 600 800 1000 1200 1400 1600 70 140 280 420 560 700 840 980 1120 VR, Maximum DC blocking voltage (V) 100 200 400 600 800 1000 1200 1400 1600 Recom...