Switching Thyristor. TF21914B Datasheet

TF21914B Thyristor. Datasheet pdf. Equivalent

Part TF21914B
Description Fast Switching Thyristor
Feature TF219..B TF219..B Fast Switching Thyristor Replaces March 1998 version, DS4271-2.3 DS4271-3.0 Janua.
Manufacture Dynex Semiconductor
Datasheet
Download TF21914B Datasheet

TF219..B TF219..B Fast Switching Thyristor Replaces March 1 TF21914B Datasheet
Recommendation Recommendation Datasheet TF21914B Datasheet




TF21914B
Replaces March 1998 version, DS4271-2.3
TF219..B
TF219..B
Fast Switching Thyristor
DS4271-3.0 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
190A
1200A
200V/µs
dI/dt 500A/µs
tq 40µs
FEATURES
s Double Side Cooling
s High Surge Capability
s High Voltage
VOLTAGE RATINGS
Type Number
TF219 20B
TF219 18B
TF219 16B
TF219 14B
Repetitive
Peak
Voltages
VV
DRM RRM
2000
1800
1600
1400
Lower voltage grades available.
Conditions
VRSM = VRRM + 100V
I = I = 15mA
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.
120
Units
A
190 A
1/13



TF21914B
TF219..B
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.
1.2
7.2
Units
kA
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 3.5kN
with mounting compound
Double side
Single side
On-state (conducting)
Reverse (blocking)
Min. Max. Units
- 0.1 oC/W
- 0.19 oC/W
- 0.24 oC/W
- 0.02 oC/W
- 0.04 oC/W
- 125 oC
- 125 oC
-40 150
oC
3.3 3.6
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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