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R2475ZC28N Schematic ( PDF Datasheet ) - IXYS

Teilenummer R2475ZC28N
Beschreibung Distributed Gate Thyristor
Hersteller IXYS
Logo IXYS Logo 




Gesamt 12 Seiten
R2475ZC28N Datasheet, Funktion
Date:- 9 May, 2003
Data Sheet Issue:- 1
Distributed Gate Thyristor
Type R2475ZC20# to R2475ZC28#
(Old Type Number: R500CH28)
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
2000-2800
2000-2800
2000-2800
2100-2900
UNITS
V
V
V
V
IT(AVM)
IT(AVM)
IT(AVM)
IT(RMS)
IT(d.c.)
ITSM
ITSM2
I2t
I2t
(di/dt)cr
VRGM
PG(AV)
PGM
Tj op
Tstg
OTHER RATINGS
Maximum average on-state current, Tsink=55°C, (note 2)
Maximum average on-state current. Tsink=85°C, (note 2)
Maximum average 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)
Critical rate of rise of on-state current (repetitive), (Note 6)
Critical rate of rise of on-state current (non-repetitive), (Note 6)
Peak reverse gate voltage
Mean forward gate power
Peak forward gate power
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.
MAXIMUM
LIMITS
2475
1643
949
4978
4100
31.0
34.1
4.81×106
5.81×106
1000
1500
5
5
30
-40 to +125
-40 to +150
UNITS
A
A
A
A
A
kA
kA
A2s
A2s
A/µs
A/µs
V
W
W
°C
°C
Data Sheet. Type R2475ZC20# to R2475ZC28# Issue 1
Page 1 of 12
May, 2003






R2475ZC28N Datasheet, Funktion
WESTCODE An IXYS Company
Distributed Gate Thyristor types R2475ZC20# to R2475ZC28#
16.0 Computer Modelling Parameters
16.1 Calculating VT using ABCD Coefficients
The on-state characteristic IT vs VT, on page 7 is represented in two ways;
(i) the well established V0 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 2.55370235
B 9.28295×10-3
C 1.2614×10-4
D -0.0106357
125°C Coefficients
A 2.88215471
B -0.3335929
C 2.1098×10-6
D 0.03365378
16.2 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
1.42×10-2
9.25
2
2.34×10-3
2.07957
D.C. Single Side Cooled
3
3.39×10-3
4
8.87×10-4
0.23675
0.07935
5
6.00×10-4
0.0107
6
4.66×10-4
2.89×10-3
Term
rp
τp
1
5.60×10-3
1.593884
D.C. Double Side Cooled
2
2.81×10-3
3
1.42×10-3
0.28583
0.07721
4
9.34×10-4
4.84×10-3
Data Sheet. Type R2475ZC20# to R2475ZC28# Issue 1
Page 6 of 12
May, 2003

6 Page









R2475ZC28N pdf, datenblatt
WESTCODE An IXYS Company
Outline Drawing & Ordering Information
Distributed Gate Thyristor types R2475ZC20# to R2475ZC28#
ORDERING INFORMATION
(Please quote 10 digit code as below)
R2475
Fixed
Type Code
ZC
Fixed
Outline Code
♦♦
Fixed Voltage Code
VDRM/100
20-28
Typical order code: R2475ZC22N – 2200V VDRM, 100µs tq, 37.7mm clamp height capsule.
#
tq Code
N=100µs
IXYS Semiconductor GmbH
Edisonstraße 15
D-68623 Lampertheim
Tel: +49 6206 503-0
Fax: +49 6206 503-627
Westcode Semiconductors Ltd
Langley Park Way, Langley Park,
Chippenham, Wiltshire, SN15 1GE.
Tel: +44 (0)1249 444524
Fax: +44 (0)1249 659448
E-mail: WSL.sales@westcode,com
IXYS Corporation
3540 Bassett Street
Santa Clara CA 95054 USA
Tel: +1 (408) 982 0700
Fax: +1 (408) 496 0670
www.westcode.com
www.ixys.com
Westcode Semiconductors Inc
3270 Cherry Avenue
Long Beach CA 90807 USA
Tel: +1 (562) 595 6971
Fax: +1 (562) 595 8182
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, 3-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. Type R2475ZC20# to R2475ZC28# Issue 1
Page 12 of 12
May, 2003

12 Page





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