KK300A800~1600V
Y30KKE
国标型 快速晶闸管 平板式
-
(
)
Chinese Type Fast Thyristors (Capsule Version)
Liujing rectifier co., Ltd.
FEATURES
1). Interdigitated amplifying gates
2). Fast turn-on and high di/dt
3). Low switching losses
IT(AV)
426A
VDRM/VRRM 800~1600V
tq
ITSM
I2t
μ
s
24~50
4.3KA
92 103A2S
TYPICAL APPLICATIONS
1). Inductive heating
2). Electronic welders
3). Self-commutated inverters
THE MAIN PARAMETERS
VALUE
Min Type Max
℃
SYMBOL
IT(AV)
CHARACTERISTIC
Mean forward current
TEST CONDITIONS
Tj(
)
UNIT
A
°
180 half sine wave 50Hz
Double side cooled, Ths=55
125
125
125
125
125
426
℃
VDRM
VRRM
Repetitive peak off-state voltage
Repetitive peak reverse voltage
VDRM&VRRM,tp=10ms
DSM&VRSM= VDRM&VRRM+100V
800
1600
30
V
V
IDRM
IRRM
Repetitive peak off-state current
Repetitive peak reverse current
VD= VDRM
VR= VRRM
mA
ITSM
I2t
Surge on-state current
I2T for fusing coordination
Threshold voltage
4.3
92
KA
A2s*103
V
10ms half sine wave
VR=0.6VRRM
VTO
rT
1.60
1.32
2.92
500
Ω
m
On-state slop resistance
Peak on-state voltage
ITM=1000A, F=7.0KN
VTM
dv/dt
125
125
V
VDM=0.67VDRM
μ
Critical rate of rise of off-state voltage
V/
s
s
VDM= 67%VDRM to800A,
μ
di/dt
Critical rate of rise of on-state current
125
1000
A/
μ
Gate pulse tr ≤0.5 s IGM=1.5A
Irm
trr
Reverse recovery current
Reverse recovery time
Recovery charge
49
3.4
83
A
μ
ITM=500A,tp=1000 s,
μ
di/dt=-20A/ s,
μ
125
125
s
VR=50V
μ
Qrr
100
50
C
μ
ITM=500A,tp=1000 s, VR =50V
μ
dv/dt=30V/ s ,di/dt=-20A/
μ
s
tq
Circuit commutated turn-off time
24
μ
s
IGT
VGT
IH
Gate trigger current
Gate trigger voltage
Holding current
40
0.9
20
250
42.5
400
mA
V
25
VA=12V, IA=1A
VDM=67%VDRM
mA
V
VGD
Non-trigger gate voltage
125
0.3
°
At 180 sine, double side cooled
Clamping force 7.0KN
Thermal resistance
Junction to heatsink
℃
/W
Rth(j-h)
0.055
Fm
Mounting force
Stored temperature
Weight
5.3
-40
10
KN
℃
T
stg
140
Wt
80
g
Size
Package box size
×
×
mm
95 95 50
www.china-liujing.com
1 / 3