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
I
F(AV)
V
RRM
I
FSM
I
2
t
8.25
64
300A
100-5000V
KA
KA
2
S
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
SYMBOL
CHARCTERISTIC
Mean forward current
RMS current
Repettive peak reverse
voltage
Repetitive peak current
Surge on-state current
TEST CONDITIONS
180ehalf sine wawe
sink
50HZ Single heat
T
J
(k)
150
150
VALUE
Min
Max
300
3700
UNIT
A
A
V
mA
KA
I
F(AV)
I
F(RMS)
V
RRM
I
RRM
I
FSM
I
2
t
V
TO
r
T
V
FM
I
rm
t
rr
Q
rr
R
th(j-h)
F
M
T
stq
W
t
T
C
=98k
V
DRM
&V
RRM
tp=10ms
V
DSM
&V
RSM=
V
DRM
&V
RRM+200V
V
RM=
V
RRM
10ms half sine wave
150
150
150
150
100
5000
15
8.25
68
0.83
0.91
1.33
70
4.0
140
0.090
I
2
t
for fusing
Threshold voltage
On-state slop resistance
Peak on-state voltage
Reverse recovery
Reverse recovery time
V
R
=0.6V
RRM
KA
2
S
V
m¡
V
A
us
uC
k/W
N
k
g
Recovered charge
Thermal impedance
node to the shell
Mounting force
Stored temperature
Weight
I
TM
=30A,F=9.0KN
I
TM
=30A tq=1000us
Di/dt=-20A/us.
V
r
=50V
180
esine
wave, single heat sink
150
150
85
-40
470
120
200
Rev.08T
© 1995 Thinki Semiconductor Co., Ltd.
Page 1/4
http://www.thinkisemi.com.tw/
