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R0577YS12E Schematic ( Datenblatt PDF ) - Westcode Semiconductors

Teilenummer R0577YS12E
Beschreibung Distributed Gate Thyristor
Hersteller Westcode Semiconductors
Logo Westcode Semiconductors Logo 

Gesamt 12 Seiten
		
R0577YS12E Datasheet, Funktion
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, VRM10V, (note 5)
I2t capacity for fusing tp=10ms, VRM=0.6VRRM, (note 5)
I2t capacity for fusing tp=10ms, VRM10V, (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, tr0.5µs, 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






R0577YS12E Datasheet, Funktion
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







R0577YS12E pdf, datenblatt
WESTCODE Positive development in power electronics
Outline Drawing & Ordering Information
R0577YS10x to R0577YS12x
ORDERING INFORMATION
(Please quote 10 digit code as below)
R0577
YS
♦♦
Fixed
Type Code
Fixed
Outline Code
Off-state Voltage Code
VDRM/100
10-12
Typical order code: R0577YS12D – 1200V VDRM, 20µs tq, 15.1mm clamp height capsule.
tq Code
D=20µs, E=25µs
WESTCODE
UK: Westcode Semiconductors Ltd.
P.O. Box 57, Chippenham, Wiltshire, England. SN15 1JL.
Tel: +44 (0) 1249 444524 Fax: +44 (0) 1249 659448
E-Mail: WSL.sales@westcode.com
Internet: http://www.westcode.com
USA: Westcode Semiconductors Inc.
3270 Cherry Avenue, Long Beach, California 90807
Tel: 562 595 6971 Fax: 562 595 8182
E-Mail: WSI.sales@westcode.com
The information contained herein is confidential and is protected by Copyright. The information may not be used or disclosed
except with the written permission of and in the manner permitted by the proprietors Westcode Semiconductors Ltd.
In the interest of product improvement, Westcode reserves the right to change specifications at any time without prior notice.
Devices with a suffix code (2-letter or letter/digit/letter combination) added to their generic code are not necessarily subject to the
conditions and limits contained in this report.
© Westcode Semiconductors Ltd.
Data Sheet. Types R0577YS10x to R0577YS12x Issue 1
Page 12 of 12
June, 2001

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