P0330SC04A.pdf 데이터시트 (총 12 페이지) - 파일 다운로드 P0330SC04A 데이타시트 다운로드

No Preview Available !

Date:- 15 Oct 2014
Data Sheet Issue:- 3
Fast Turn-off Thyristor
Type P0330SC04x-08x
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, (note 1)
Non-repetitive peak reverse voltage, (note 1)
MAXIMUM
LIMITS
400-800
400-800
400-800
500-900
IT(AV)
IT(AV)
IT(RMS)
IT(d.c.)
ITSM
ITSM2
I2t
I2t
(di/dt)cr
VRGM
PG(AV)
PGM
VGD
THS
Tstg
OTHER RATINGS
Mean on-state current, Tsink=55°C, (note 2)
Mean on-state current. Tsink=85°C, (note 2)
Nominal RMS on-state current, Tsink=25°C, (note 2)
D.C. on-state current, Tsink=25°C, (note 3)
Peak non-repetitive surge tp=10ms, VRM=0.6VRRM, (note 3)
Peak non-repetitive surge tp=10ms, VRM10V, (note 3)
I2t capacity for fusing tp=10ms, VRM=0.6VRRM, (note 3)
I2t capacity for fusing tp=10ms, VRM10V, (note 3)
Maximum rate of rise of on-state current (repetitive), (Note 4)
Maximum rate of rise of on-state current (non-repetitive), (Note 4)
Peak reverse gate voltage
Mean forward gate power
Peak forward gate power
Non-trigger gate voltage, (Note 7)
Operating temperature range
Storage temperature range
Notes:-
1) De-rating factor of 0.13% per °C is applicable for Tj below 25°C.
2) Single phase, 50Hz, 180° half-sinewave
3) Half-sinewave, 125°C Tj initial.
4) VD=67% VDRM, IFG=2A, tr0.5µs, Tcase=125°C.
MAXIMUM
LIMITS
330
218
664
545
5000
5500
125×103
151×103
500
1000
5
1.5
60
0.25
-40 to +125
-40 to +150
UNITS
V
V
V
V
UNITS
A
A
A
A
A
A
A2s
A2s
A/µs
A/µs
V
W
W
V
°C
°C
Data Sheet. Type P0330SC04x-08x Issue 3
Page 1 of 12
October 2014

No Preview Available !

Characteristics
Fast Turn-off Thyristor P0330SC04x-08x
PARAMETER
VTM Maximum peak on-state voltage
VT0 Threshold voltage
rT Slope resistance
(dv/dt)cr Critical rate of rise of off-state voltage
IDRM Peak off-state current
IRRM Peak reverse current
VGT Gate trigger voltage
IGT Gate trigger current
IH Holding current
Qra Recovered charge, 50% Chord
tq Turn-off time (note 2)
RthJC Thermal resistance, junction to case
F Mounting force
Wt Weight
MIN.
-
-
-
200
-
-
-
-
-
-
-
10
TYP. MAX. TEST CONDITIONS (Note 1)
- 1.578 ITM=600A
- 1.05
- 0.88
- - VD=80% VDRM
- 30 Rated VDRM
- 30 Rated VRRM
- 3.0 Tj=25°C
- 200 Tj=25°C
VD=10V, IT=3A
- 600 Tj=25°C
30 - ITM=300A, tp=500µs, di/dt=20A/µs, Vr=50V
-
12
ITM=800A, tp=500µs, di/dt=50A/µs, Vr=50V,
Vdr=80%VDRM, dVdr/dt=20V/µs
-
15
ITM=800A, tp=500µs, di/dt=50A/µs, Vr=50V,
Vdr=80%VDRM, dVdr/dt=200V/µs
UNITS
V
V
m
V/s
mA
mA
V
mA
mA
µC
µs
- - 0.12 180°C Sine
K/W
3.3 - 5.5
- 70 -
kN
g
Notes:-
1) Unless otherwise indicated Tj=125°C.
2) The required tq (specified with dVdr/dt=200V/µs) is represented by an ‘x’ in the device part number. See ordering information
for details of tq codes.
Data Sheet. Type P0330SC04x-08x Issue 3
Page 2 of 12
October 2014

No Preview Available !

Fast Turn-off Thyristor P0330SC04x-08x
Notes on Ratings and Characteristics
1.0 Voltage Grade Table
Voltage Grade
04
06
08
VDRM VDSM VRRM
V
400
600
800
VRSM
V
500
700
900
VD VR
DC V
260
420
560
2.0 Extension of Voltage Grades
This report is applicable to other and higher voltage grades when supply has been agreed by
Sales/Production.
3.0 Extension of Turn-off Time
This Report is applicable to other tq/re-applied dv/dt combinations when supply has been agreed by
Sales/Production.
4.0 Repetitive dv/dt
Higher dv/dt selections are available up to 1000V/µs on request.
5.0 De-rating Factor
A blocking voltage de-rating factor of 0.13%/°C is applicable to this device for Tj below 25°C.
6.0 Rate of rise of on-state current
The maximum un-primed rate of rise of on-state current must not exceed 1500A/µs at any time during
turn-on on a non-repetitive basis. For repetitive performance, the on-state rate of rise of current must not
exceed 1000A/µs at any time during turn-on. Note that these values of rate of rise of current apply to the
total device current including that from any local snubber network.
7.0 Square wave ratings
These ratings are given for load component rate of rise of forward current of 100 and 500 A/µs.
8.0 Duty cycle lines
The 100% duty cycle is represented on all the ratings by a straight line. Other duties can be included as
parallel to the first.
9.0 Maximum Operating Frequency
The maximum operating frequency is set by the on-state duty, the time required for the thyristor to turn off
(tq) and for the off-state voltage to reach full value (tv), i.e.
f max
1
tpulsetq tv
Data Sheet. Type P0330SC04x-08x Issue 3
Page 3 of 12
October 2014

No Preview Available !

Fast Turn-off Thyristor P0330SC04x-08x
10.0 On-State Energy per Pulse Characteristics
These curves enable rapid estimation of device dissipation to be obtained for conditions not covered by
the frequency ratings.
Let Ep be the Energy per pulse for a given current and pulse width, in joules
Let Rth(J-Hs) be the steady-state d.c. thermal resistance (junction to sink)
and TSINK be the heat sink temperature.
Then the average dissipation will be:
 WAV EP f and TSINK(max .) 125 WAV RthJ Hs
11.0 Reverse recovery ratings
(i) Qra is based on 50% Irm chord as shown in Fig. 1 below.
Fig. 1
(ii) Qrr is based on a 150s integration time.
150s
i.e. Qrr irr.dt
0
(iii)
K Factor t1
t2
12.0 Reverse Recovery Loss
12.1 Determination by Measurement
From waveforms of recovery current obtained from a high frequency shunt (see Note 1, Page 5) and
reverse voltage present during recovery, an instantaneous reverse recovery loss waveform must be
constructed. Let the area under this waveform be E joules per pulse. A new heat sink temperature can
then be evaluated from:
 TSINK(new) TSINK(original) E k f RthJ Hs
where k = 0.227 (°C/W)/s
E = Area under reverse loss waveform per pulse in joules (W.s.)
f = rated frequency Hz at the original heat sink temperature.
Rth(J-Hs) = d.c. thermal resistance (°C/W).
Data Sheet. Type P0330SC04x-08x Issue 3
Page 4 of 12
October 2014

No Preview Available !

Fast Turn-off Thyristor P0330SC04x-08x
The total dissipation is now given by:
W(TOT) W(original) E f
12.2 Determination without Measurement
In circumstances where it is not possible to measure voltage and current conditions, or for design
purposes, the additional losses E in joules may be estimated as follows.
Let E be the value of energy per reverse cycle in joules (curves in Figure 9).
Let f be the operating frequency in Hz
 TSINKnewTSINKoriginalE Rth f
Where TSINK (new) is the required maximum heat sink temperature and
TSINK (original) is the heat sink temperature given with the frequency ratings.
A suitable R-C snubber network is connected across the thyristor to restrict the transient reverse voltage
to a peak value (Vrm) of 67% of the maximum grade. If a different grade is being used or Vrm is other than
67% of Grade, the reverse loss may be approximated by a pro rata adjustment of the maximum value
obtained from the curves.
12.3 Reverse Recovery Loss by Measurement
This thyristor has a low reverse recovered charge and peak reverse recovery current. When measuring
the charge care must be taken to ensure that:
(a) a.c. coupled devices such as current transformers are not affected by prior passage of high
amplitude forward current.
(b) A suitable, polarised, clipping circuit must be connected to the input of the measuring oscilloscope
to avoid overloading the internal amplifiers by the relatively high amplitude forward current signal
(c) Measurement of reverse recovery waveform should be carried out with an appropriate critically
damped snubber, connected across diode anode to cathode. The formula used for the calculation
of this snubber is shown below:
R2 4 Vr
CS didt
Where: Vr = Commutating source voltage
CS = Snubber capacitance
R = Snubber resistance
13.0 Gate Drive
The recommended pulse gate drive is 30V, 15with a short-circuit current rise time of not more than
0.5µs. This gate drive must be applied when using the full di/dt capability of the device.
The duration of pulse may need to be configured with respect to the application but should be no shorter
than 20µs, otherwise an increase in pulse current could be needed to supply the resulting increase in
charge to trigger.
Data Sheet. Type P0330SC04x-08x Issue 3
Page 5 of 12
October 2014