• Part: PSKD50E
  • Description: Fast Recovery Epitaxial Diode (FRED) Module
  • Category: Diode
  • Manufacturer: Powersem
  • Size: 136.82 KB
Download PSKD50E Datasheet PDF
Powersem
PSKD50E
PSKD50E is Fast Recovery Epitaxial Diode (FRED) Module manufactured by Powersem.
Features - Package with screw terminals - Isolation voltage 3000 V∼ - Planar glasspassivated chips - Short recovery time - Low forward voltage drop - Short recovery behaviour - UL registered, E 148688 Applications - Inductive heating and melting - Free wheeling diode in converters and motor control circuits TVJ TVJM Tstg VISOL Md Weight - Uninterruptible power supplies (UPS) 50/60 HZ, RMS IISOL ≤ 1 m A t = 1 min t=1s (M5) (M5) 2500 3000 5 5 160 - Ultrasonic cleaners and welders Advantages - High reliability circuit operation - Low voltage peaks for reduced protection circuits Mounting torque Terminal connection torque typ. - Low noise switching - Low losses Package, style and outline Dimensions in mm (1mm = 0.0394“) Symbol IR VF trr VTO r T Rth JC Rth JK d S d A a Test Conditions VR = VRRM TVJ = 25°C VR = VRRM TVJ = TVJM IF = 50 A TVJ = 25°C TVJ = 25°C, IF = 1A; -di/dt = 100 A/µs; VR = 30V For power-loss calculations only TVJ = TVJM per diode; DC current per module per diode; DC current per module Creeping distance on surface Creeping distance in air Max. allowable acceleration Characteristic Value ≤ ≤ ≤ 150 15 1.25 typ. 60 1.1 2.6 0.9 0.45 1.1 0.55 10 9.4 50 µA m A V ns V mΩ K/W K/W K/W K/W mm mm m/s2 .. POWERSEM Gmb H, Walpersdorfer Str. 56 91126 D- Schwabach Phone: 09122 - 9764-0 Fax.: 09122 - 9764-20  2003 POWERSEM reserves the right to change limits, test conditions and...