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R0577YS12EのメーカーはWestcode Semiconductorsです、この部品の機能は「Distributed Gate Thyristor」です。 |
部品番号 | R0577YS12E |
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部品説明 | Distributed Gate Thyristor | ||
メーカ | Westcode Semiconductors | ||
ロゴ | |||
このページの下部にプレビューとR0577YS12Eダウンロード(pdfファイル)リンクがあります。 Total 12 pages
WESTCODE
Date:- 21 Jun, 2001
Data Sheet Issue:- 1
Distributed Gate Thyristor
Types R0577YS10x to R0577YS12x
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
1000-1200
1000-1200
1000-1200
1100-1300
UNITS
V
V
V
V
IT(AV)
IT(AV)
IT(AV)
IT(RMS)
IT(d.c.)
ITSM
ITSM2
I2t
I2t
diT/dt
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)
Mean on-state current. Tsink=85°C, (note 3)
Nominal RMS on-state current, Tsink=25°C, (note 2)
D.C. on-state current, Tsink=25°C, (note 4)
Peak non-repetitive surge tp=10ms, VRM=0.6VRRM, (note 5)
Peak non-repetitive surge tp=10ms, VRM≤10V, (note 5)
I2t capacity for fusing tp=10ms, VRM=0.6VRRM, (note 5)
I2t capacity for fusing tp=10ms, VRM≤10V, (note 5)
Maximum rate of rise of on-state current (repetitive), (Note 6)
Maximum rate of rise of on-state current (non-repetitive), (Note 6)
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) Double side cooled, single phase; 50Hz, 180° half-sinewave.
3) Single side cooled, single phase; 50Hz, 180° half-sinewave.
4) Double side cooled.
5) Half-sinewave, 125°C Tj initial.
6) VD=67% VDRM, IFG=2A, tr≤0.5µs, Tcase=125°C.
7) Rated VDRM.
MAXIMUM
LIMITS
577
379
216
1169
712
6.0
6.6
180
218
1000
1500
5
2
30
0.25
-40 to +125
-40 to +150
UNITS
A
A
A
A
A
kA
kA
kA2s
kA2s
A/µs
A/µs
V
W
W
V
°C
°C
Data Sheet. Types R0577YS10x to R0577YS12x Issue 1
Page 1 of 12
June, 2001
1 Page WESTCODE Positive development in power electronics
R0577YS10x to R0577YS12x
Notes on Ratings and Characteristics
1.0 Voltage Grade Table
Voltage Grade
10
12
VDRM VDSM
VRRM
1000
1200
VRSM
V
1100
1300
VR
DC V
700
810
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 500A/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
tpulse + tq + tv
Data Sheet. Types R0577YS10x to R0577YS12x Issue 1
Page 3 of 12
June, 2001
3Pages WESTCODE Positive development in power electronics
14.0 Computer Modelling Parameters
R0577YS10x to R0577YS12x
14.1 Calculating VT using ABCD Coefficients
The on-state characteristic IT vs VT, on page 7 is represented in two ways;
(i) the well established Vo and rs tangent used for rating purposes and
(ii) a set of constants A, B, C, D, forming the coefficients of the representative equation for VT in
terms of IT given below:
VT = A + B ⋅ ln(IT )+ C ⋅ IT + D ⋅ IT
The constants, derived by curve fitting software, are given in this report for hot and cold characteristics
where possible. The resulting values for VT agree with the true device characteristic over a current range,
which is limited to that plotted.
25°C Coefficients
A 2.201514
B 0.08313135
C 7.0155×10-4
D -0.0251939
125°C Coefficients
1.317665
0.02417939
5.9821×10-4
0.00217881
14.2 D.C. Thermal Impedance Calculation
∑rt
=
p=n
rp
p =1
⋅
1
−
−t
eτ p
Where p = 1 to n, n is the number of terms in the series.
t = Duration of heating pulse in seconds.
rt = Thermal resistance at time t.
rp = Amplitude of pth term.
τp = Time Constant of rth term.
Term
rp
τp
1
0.0200056
0.3391689
D.C. Double Side Cooled
2
9.923438×10-3
0.1269073
3
0.01433715
0.03562131
4
4.284403×10-3
2.562946×10-3
Term
rp
τp
1
0.06157697
2.136132
D.C. Single Side Cooled
2
8.431182×10-3
3
0.01031315
1.212898
0.1512408
4
0.01613806
0.04244
5
5.181088×10-3
2.889595×10-3
Data Sheet. Types R0577YS10x to R0577YS12x Issue 1
Page 6 of 12
June, 2001
6 Page | |||
ページ | 合計 : 12 ページ | ||
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部品番号 | 部品説明 | メーカ |
R0577YS12D | Distributed Gate Thyristor | Westcode Semiconductors |
R0577YS12E | Distributed Gate Thyristor | Westcode Semiconductors |