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Número de pieza | S1000NC30Y | |
Descripción | Symmetrical Gate Turn-Off Thyristor | |
Fabricantes | IXYS | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de S1000NC30Y (archivo pdf) en la parte inferior de esta página. Total 15 Páginas | ||
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An IXYS Company
Date:- 3 Apr, 2007
Data Sheet Issue:- 1
Symmetrical Gate Turn-Off Thyristor
Type S1000NC30# to S1000NC36#
Absolute Maximum Ratings
VDRM
VRSM
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
3000-3600
3100-3700
100-3000
100-3000
UNITS
V
V
V
V
ITGQM
Ls
IT(AV)M
IT(RMS)
ITSM
ITSM2
I2t
di/dtcr
PFGM
PRGM
IFGM
VRGM
toff
ton
Tjop
Tstg
RATINGS
Maximum peak turn-off current, (note 2)
Snubber loop inductance, ITM=ITGQM, (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=ITGQM, (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, CS=2µF.
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
1000
0.3
600
1180
10.0
18.0
500×103
1000
200
8
140
18
130
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. Types S1000NC30# to S1000NC36# Issue 1
Page 1 of 15
April, 2007
1 page WESTCODE An IXYS Company
Symmetrical Gate Turn-Off Thyristor types S1000NC30# to S1000NC36#
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.
IGM IG
100µs
Gate current
100µs
-16V
0.25Ω
Unlatched
Anode current
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. Types S1000NC30# to S1000NC36# Issue 1
Diagram 6.
Page 5 of 15
April, 2007
5 Page WESTCODE An IXYS Company
Symmetrical Gate Turn-Off Thyristor types S1000NC30# to S1000NC36#
Figure 4 – Transient thermal impedance
0.1
S1000NC30#-36#
Issue 1
Cathode
Anode
Double-Side
0.01
Figure 5 – Typical forward blocking voltage Vs.
external gate-cathode resistance
0
S1000NC30#-36#
Issue 1
0.2
RGK
Tj=125oC
0.4
0.001
0.6
Tj=100oC
0.8
Tj=25oC
1
0.0001
0.001
0.01
0.1 1
Time, (s)
10 100
Figure 6 – Gate trigger current
10
S1000NC30#-36#
Issue 1
1.2
1
10 100 1000
External Gate-Cathode Resistance, RGK (Ω)
Figure 7 – Typical turn-on energy per
(excluding snubber discharge)
pulse
0.6
S1000NC30#-36#
Issue 1
IGM=20A, diGQ/dt=10A/ µs
VD=50%VDRM
0.5
Tj=25oC
500A/µs
1 0.4
Maximum
0.3
0.1 0.2
Typical
0.1
400A/µs
300A/µs
200A/µs
100A/µs
0.01
-50
-25
0 25 50 75 100 125 150
Junction Temperature, Tj (°C)
0
0 200 400 600 800 1000 1200 1400
Turn-On Current, ITM (A)
Data Sheet. Types S1000NC30# to S1000NC36# Issue 1
Page 11 of 15
April, 2007
11 Page |
Páginas | Total 15 Páginas | |
PDF Descargar | [ Datasheet S1000NC30Y.PDF ] |
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