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PDF S0700KC17G Data sheet ( Hoja de datos )
| Número de pieza | S0700KC17G | |
| Descripción | Symmetrical Gate Turn-Off Thyristor | |
| Fabricantes | IXYS | |
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WESTCODE
An IXYS Company
Date:- 30 Jun, 2004
Data Sheet Issue:- 1
Symmetrical Gate Turn-Off Thyristor
Type S0700KC17#
Absolute Maximum Ratings
VDRM
VDSM
VRRM
VRSM
VOLTAGE RATINGS
Repetitive peak off-state voltage, (note 1)
Non-repetitive peak off-state voltage, (note 1)
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
MAXIMUM
LIMITS
1700
1800
100-1360
100-1360
UNITS
V
V
V
V
ITGQ
Ls
IT(AVM)
IT(RMS)
ITSM
ITSM2
I2t
di/dtcr
PFGM
PRGM
IFGM
VRGM
toff
ton
Tj op
Tstg
RATINGS
Peak turn-off current, (note 2)
Snubber loop inductance, ITM=ITGQ, (note 2)
Mean on-state current, Tsink=55°C (note 3)
Nominal RMS on-state current, 25°C (note 3)
Peak non-repetitive surge current tp=10ms
Peak non-repetitive surge current, (Note 4)
I2t capacity for fusing tp=10ms
Critical rate of rise of on-state current, (note 5)
Peak forward gate power
Peak reverse gate power
Peak forward gate current
Peak reverse gate voltage (note 6).
Minimum permissible off-time, ITM=ITGQ, (note 2)
Minimum permissible on-time
Operating temperature range
Storage temperature range
Notes:-
1) VGK=-2Volts.
2) Tj=125°C, VD=80%VDM, VDM<VDRM, diGQ/dt=20A/µs, ITM=ITGQ & CS=1.5µF.
3) Double-side cooled, single phase; 50Hz, 180° half-sinewave.
4) Half-sinewave, tp=2ms
5) For di/dt>1000A/µs, consult factory.
6) May exceed this value during turn-off avalanche period.
MAXIMUM
LIMITS
700
0.3
430
870
5
9
125×103
1000
160
5
100
18
70
20
-40 to +125
-40 to +150
UNITS
A
µH
A
A
kA
kA
A2s
A/µs
W
kW
A
V
µs
µs
°C
°C
Data Sheet. Type S0700KC17# Issue 1
Page 1 of 15
July, 2004
1 page  
WESTCODE An IXYS Company
Symmetrical Gate Turn-Off Thyristor type S0700KC17#
2 Characteristics
2.1 Instantaneous on-state voltage
Measured using a 500µs square pulse, see also the curves of figure 2 for other values of ITM.
2.2 Latching and holding current
These are considered to be approximately equal and only the latching current is measured, type test only
as outlined below. The test circuit and wave diagrams are given in diagram 4. The anode current is
monitored on an oscilloscope while VD is increased, until the current is seen to flow during the un-gated
period between the end of IG and the application of reverse gate voltage. Test frequency is 100Hz with IGM
& IG as for td of characteristic data.
IG
IGM
200µs
Gate current
200µs
15V
Anode current
R1
Unlatched
unlatched condition
CT
Gate-drive
DUT
C1 Vs
Latched
Anode current
Latched condition
Diagram 4, Latching test circuit and waveforms.
2.3 Critical dv/dt
The gate conditions are the same as for 1.1, this characteristic is for off-state only and does not relate to
dv/dt at turn-off. The measurement, type test only, is conducted using the exponential ramp method as
shown in diagram 5. It should be noted that GTO thyristors have a poor static dv/dt capability if the gate is
open circuit or RGK is high impedance. Typical values: - dv/dt<30V/µs for RGK>10Ω.
Diagram 5, Definition of dV/dt.
2.4 Off-state leakage.
For IDRM & IRRM see notes 1.1 & 1.2 for gate leakage IGK, the off-state gate circuit is required to sink this
leakage and still maintain minimum of –2 Volts. See diagram 6.
Data Sheet. Type S0700KC17# Issue 1
Diagram 6.
Page 5 of 15
July, 2004
5 Page 
WESTCODE An IXYS Company
Symmetrical Gate Turn-Off Thyristor type S0700KC17#
Figure 4 – Transient thermal impedance
1
S0700KC17#
Issue 1
Cathode
0.1 Anode
Double-side
Figure 5 – Typical forward blocking voltage Vs.
external gate-cathode resistance
1.2
S0700KC17#
Issue 1
Tj=25oC
1
Tj=100oC
0.8
0.6
0.01
0.001
0.001
0.01
0.1 1
Time, (s)
Figure 6 – Gate trigger current
10
S0700KC17#
Issue 1
1
0.1
0.4
Tj=125oC
0.2
RGK
10 100
0
1 10 100 1000
External gate cathode resistance, RGK (Ω)
Figure 7 – Typical turn-on energy per pulse
(excluding snubber discharge)
50
S0700KC17#
Issue 1
VD=0.5VDRM
IGM=12A, diG/dt=6A/µs
40 Tj=25oC
di/dt=500A/µs
Maximum
Typical
30
20
di/dt=300A/µs
di/dt=100A/µs
10
0.01
-50
-25
0 25 50 75 100 125 150
Junction temperature, Tj (°C)
0
0 300 600 900 1200
Turn-on current, ITM (A)
Data Sheet. Type S0700KC17# Issue 1
Page 11 of 15
July, 2004
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet S0700KC17G.PDF ] | |
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