GB488U/GB489UR
Pb
GB488U/GB489UR
Pb Free Plating Product
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
IF(AV)
VRRM
IFSM
I2t
300A
100-5000V
8.25 KA
64 KA2S
Typical Application
supply
ꢀ
ꢀ
DC motor controls Controls DC power
Turbo generator exciter
AC switch and thermal control Synchronous motor exditation
VALUE
TJ
SYMBOL
CHARCTERISTIC
Mean forward current
RMS current
TEST CONDITIONS
UNIT
(k)
Min
Max
180Ahalf sine waweꢁ50HZ Single heat
sinkꢁTC=98k
150
300
A
A
IF(AV)
150
3700
IF(RMS)
Repettive peak reverse
voltage
VDRM&VRRM tp=10ms
VDSM&VRSM=VDRM&VRRM+200V
VRM=VRRM
150
150
150
100
5000
15
V
VRRM
IRRM
Repetitive peak current
mA
Surge on-state current
I2t for fusing
8.25
68
KA
KA2S
V
IFSM
I2t
10ms half sine wave
VR=0.6VRRM
Threshold voltage
On-state slop resistance
Peak on-state voltage
Reverse recovery
0.83
0.91
1.33
70
VTO
rT
150
150
mꢂ
V
VFM
Irm
ITM=30A,F=9.0KN
ITM=30Aꢀtq=1000us
Di/dt=-20A/us.
A
Reverse recovery time
150
4.0
us
trr
Vr=50V
140
uC
Qrr
Recovered charge
Thermal impedance
node to the shell
Rth(j-h)
180 Asine wave, single heat sink
0.090 k/W
85
-40
470
Mounting force
120
200
N
k
g
FM
Tstq
Wt
Stored temperature
Weight
Page 1/4
Rev.08T
© 1995 Thinki Semiconductor Co., Ltd.
http://www.thinkisemi.com.tw/
THINKISEMI [ Thinki Semiconductor Co., Ltd. ]
