Date:- 11 Jun, 2001
Data Sheet Issue:- 1
WESTCODE
Distributed Gate Asymmetric Thyristor
Types R0878LS16x to R0878LS21x
Absolute Maximum Ratings
MAXIMUM
VOLTAGE RATINGS
UNITS
LIMITS
VDRM
VDSM
VRRM
VRSM
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)
1600-2100
V
V
V
V
1600-2100
1300-1800
1400-1900
MAXIMUM
LIMITS
878
OTHER RATINGS
UNITS
IT(AV)
IT(AV)
IT(AV)
IT(RMS)
IT(d.c.)
ITSM
ITSM2
I2t
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)
A
A
A
A
A
583
338
1765
1456
Peak non-repetitive surge tp=10ms, VRM=0.6VRRM, (note 5)
7500
A
≤
8250
A
Peak non-repetitive surge tp=10ms, VRM 10V, (note 5)
I2t capacity for fusing tp=10ms, VRM=0.6VRRM, (note 5)
281×103
340×103
1000
A2s
A2s
A/µs
A/µs
V
I2t
≤
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
diT/dt
1500
VRGM
PG(AV)
PGM
VGD
5
2
30
0.25
W
W
V
THS
Tstg
-40 to +125
-40 to +150
°C
°C
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
.
Data Sheet. Types R0878LS16x to R0878LS21x Issue 1
Page 1 of 12
June, 2001