Technische Information / technical information Netz-Gleichrichterdiode D1481N Rectifier Diode Key Parameters enndaten V 6800 V RRM I 1590 A (T =100 C) FAVM C I 28000 A FSM 3570A (T =55C) C V 0,75 V T0 r 0,42 m T R 14 K/kW thJC Clamping Force 15 36 kN Max. Di ameter 76 mm Contact Diameter 50 mm Height 26 mm For type designation please refer to actual short form catalog Technische Information / technical information Netz-Gleichrichterdiode D1481N Rectifier Diode Elektrische Eigenschaften / Electrical properties Hchstzulssige Werte / Maximum rated values Periodische Rckwrts-Spitzensperrspannung T = -40C... T V 5800 6000 V vj vj max RRM Kenndaten repetitive peak reverse voltage 6500 6800 V Elektrische Eigenschaften Durchlastrom-Grenzeffektivwert T = 100 C I 2500 A C FRMSM maximum RMS on-state current A Dauergrenzstrom T = 100 C I 1590 C FAVM A average on-state current T = 85 C 1810 C A TC = 55 C 2200 Stostrom-Grenzwert T = 25 C, t = 10 ms I 28000 A vj P FSM surge current T = T , t = 10 ms 24500 A vj vj max P Grenzlastintegral T = 25 C, t = 10 ms It 3920 10 As vj P It-value T = T , t = 10 ms 3000 10 As vj vj max P Spitzensperrverlustleistung T = 25 C, t = 20 s P 150 10 W vj P RSM Surge reverse power diddipation T = T , t = 20 s 165 10 W vj vj max P Charakteristische Werte / Characteristic values Durchlaspannung T = T , i = 2500 A v typ. 1,68 V vj vj max F F on-state voltage max. 1,80 V Schleusenspannung T = T V typ. 0,71 V vj vj max (TO) threshold voltage max. 0,75 V Ersatzwiderstand T = T r typ. 0,39 m vj vj max T slope resistance max. 0,42 m Durchlakennlinie 300A i 3000A T = T typ. A 0,6672 F vj vj max O-state characteristic B 0,0001484 C -0,0456 D 0,02008 v A B i C Ln(i 1) D i F F F F max. A 0,6372 B 0,0001116 C -0,04813 D 0,02533 Rckwrts-Sperrstrom T = T , v = V i max. 50 mA vj vj max R RRM R reverse current prepared by: TM date of publication: 2014-06-01 approved by: JP revision: 10.1 Date of Publication: 2014-04-16 Revision: 10.1 Seite/page 2/9