Datasheet Summary
GB488U/GB489UR
Pb Free Plating Product
GB488U/GB489UR
Pb
300A Stud Type Device Series-Standard Rectifier Diodes
Feature Hermetic ceramics-metal stud structure Conform to national standard JB/T8949.2-1998 Capacity of supporting high surge current Stud cathode and stud anode version
Typical Application DC motor controls Controls DC power supply Turbo generator exciter AC switch and thermal control Synchronous motor exditation
IF(AV) VRRM IFSM I2t
300A 100-5000V 8.25 KA
64 KA2S
SYMBOL CHARCTERISTIC
TJ TEST CONDITIONS
(k)
IF(AV)
180ehalf sine wawe 50HZ Single heat
Mean forward current
150 sink TC=98k
IF(RMS)
RMS current
VRRM
Repettive peak reverse
VDRM&VRRM tp=10ms...