HP Sonic FRD Series - High Power Sonic FRD

Littelfuse Discrete Diodes HP Sonic FRD Image
Roll Over to Zoom
Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Littelfuse brings you a world-leading class of ultra fast and ultra soft recovery diode available from -1.7kV to 6.5kV in current ratings from 270A to 4200A. These diodes incorporate a unique manufacturing process and lifetime control to offer a class leading trade-off between conduction and switching losses. The wide safe operating area (SOA) makes them ideal as freewheeling diodes for snubberless IGBT and IGCT applications or any application which requires a fast, low loss diode. For example, traction, medium voltage drives, induction heating and pulsed power applications.

For additional technical details, please contact support.

Access specifications, certifications, check availability and order parts below

Catalog #TJ Max (°C)Package TypeVRRM [Diode] (V)IFAV @ Tk=55 ℃ (A)IFSM 10ms Half Sine Wave (A)I2t [Diode] (A2s)IRM (A)trr,typ (µs)Qrr (µC)V0 (V)rS (mOhm)RthJK 180° Sine Wave (K/W)Part DatasheetCompare
E0460QC45E140W6845005336800231 x 10³4601.156852.2462.7160.0274Part
E0660NC45E140W545007609160420 x 10³7001.110502.1941.8140.02Part
E0660NH45E140W4745007609160420 x 10³7001.110502.1941.8140.02 
E1250HC45E140W12245001355205002.11 x 10⁶10001.218502.0721.1660.0105Part
E1500MC33E140W5433001580173301.5 x 10⁶13801.8520401.5090.4640.0162Part
E1500NC36P140W536001280170501.45 x 10⁶14252.827501.4170.6560.019 
E1500NC42P140W542001280170501.45 x 10⁶14252.827501.4170.6560.019 
E1500NC48P140W548001280170501.45 x 10⁶14252.827501.4170.6560.019 
E1500NH36P140W4736001280170501.45 x 10⁶14252.827501.4170.6560.019 
E1500NH42P140W4742001280170501.45 x 10⁶14252.827501.4170.6560.019 
E1500NH48P140W4748001280170501.45 x 10⁶14252.827501.4170.6560.019Part
E1780TG65E140W12565001780256003.29 x 10⁶17501.2235002.0210.9830.0077Part
E1800TC45E140W2845002215290504.22 x 10⁶14901.1528002.1710.6340.0068Part
E2400EC45E140W11145002490321005.15 x 10⁶21301.2239002.1140.6460.0056Part
E3000EC45E140W111450034104570010.5 x 10⁶30501.2550002.1240.3390.005Part
E4000FD45E140W59450042105480015.0 x 10⁶36501.557502.1170.3510.0035Part
To request product environmental information, please complete the Product Environmental Information Request Form.