TF440 반도체 회로 부품 판매점
Fast Switching Thyristor
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 Dynex Semiconductor |
Replaces March 1998 version, DS4272- 2.3
TF440..C
TF440..C
Fast Switching Thyristor
DS4272-3.0 January 2000
APPLICATIONS
s High Power Inverters And Choppers
s UPS
s Railway Traction
s Induction Heating
s AC Motor Drives
s Cycloconverters
KEY PARAMETERS
VDRM
IT(RMS)
ITSM
dV/dt
2000V
400A
4000A
200V/µs
dI/dt 500A/µs
tq 50µs
FEATURES
s Double Side Cooling
s High Surge Capability
s High Voltage
VOLTAGE RATINGS
Type Number
TF440 20C
TF440 18C
TF440 16C
TF440 14C
Repetitive
Peak
Voltages
VV
DRM RRM
2000
1800
1600
1400
Lower voltage grades available.
Conditions
VRSM = VRRM + 100V
I = I = 25mA
DRM RRM
at V or V & T
RRM
DRM
vj
Outline type code: MU86.
See Package Details for further information.
CURRENT RATINGS
Symbol
Parameter
IT(AV)
IT(RMS)
Mean on-state current
RMS value
Conditions
Half sinewave, 50Hz, Tcase = 80oC
Half sinewave, 50Hz, Tcase = 80oC
Max.
255
Units
A
400 A
1/13
TF440..C
SURGE RATINGS
Symbol
Parameter
I Surge (non-repetitive) on-state current
TSM
I2t I2t for fusing
Conditions
10ms half sine; V = 0% V , T = 125˚C
R RRM j
10ms half sine; VR = 0% VRRM, Tj = 125˚C
Max. Units
4.0 kA
80.0 x 103 A2s
THERMAL AND MECHANICAL DATA
Symbol
Parameter
Rth(j-c)
Thermal resistance - junction to case
Rth(c-h)
Thermal resistance - case to heatsink
T Virtual junction temperature
vj
T Storage temperature range
stg
- Clamping force
Conditions
Double side cooled
dc
Single side cooled
Anode dc
Cathode dc
Clamping force 5.0kN
with mounting compound
Double side
Single side
On-state (conducting)
Reverse (blocking)
Min. Max. Units
- 0.07 oC/W
- 0.133 oC/W
- 0.154 oC/W
- 0.02 oC/W
- 0.04 oC/W
- 125 oC
- 125 oC
-40 150
oC
4.75 5.25 kN
MEASUREMENT OF RECOVERED CHARGE - QRA1
Measurement of QRA1 : QRA1 = IRR x tRR
2
ITM
tp = 1ms
dIR/dt
QRA1
0.5x IRR
IRR
2/13
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제조업체: Dynex Semiconductor
( dynex )
TF440 thyristor
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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