
ABB Switzerland Ltd, Semiconductors reserves the right to change specifications without notice.
Doc. No. 5SYA1222-05 Aug 07 page 2 of 13
GCT Data
On-state (see Fig. 3 to 6, 23)
Maximum rated values Note 1
Parameter Symbol
Conditions min typ max Unit
Max. average on-state
current IT(AV)M Half sine wave, TC = 85 °C,
Double side cooled 210 A
Max. RMS on-state current I
T(RMS) 340 A
Max. peak non-repetitive
surge on-state current ITSM 3.5×103 A
Limiting load integral I2t
tp = 10 ms, Tj = 115 °C, sine wave
after surge: VD = VR = 0 V 61.3×103 A2s
Max. peak non-repetitive
surge on-state current ITSM 8×103 A
Limiting load integral I2t
tp = 1 ms, Tj = 115 °C, sine wave
after surge: VD = VR = 0 V 32×103 A2s
Critical rate of rise of on-
state current diT/dtcr For higher diT/dt and current lower
than 30 A an external retrigger pulse
is required.
TBD A/µs
Characteristic values
Parameter Symbol
Conditions min typ max Unit
On-state voltage VT IT = 520 A, Tj = 115 °C 3.5 V
Threshold voltage V(T0) 2.3 V
Slope resistance rT Tj = 115 °C
IT = 100...1000 A 2.3 mΩ
Turn-on switching (see Fig. 23, 25)
Maximum rated values Note 1
Parameter Symbol
Conditions min typ max Unit
Critical rate of rise of on-
state current diT/dtcr f = 500 Hz, Tj = 115 °C,
IT = 520 A, VD = 3300 V 190 A/µs
Characteristic values
Parameter Symbol
Conditions min typ max Unit
Turn-on delay time tdon 3 µs
Turn-on delay time status
feedback tdon SF 7 µs
Rise time tr 1 µs
Turn-on energy per pulse Eon
VD = 3300 V, Tj = 115 °C
IT = 520 A, di/dt = VD / Li
Li = 17.5 µH
CCL = 0.5 µF, LCL = 1 µH
0.3 J
Turn-off switching (see Fig. 7, 8, 23, 25)
Maximum rated values Note 1
Parameter Symbol
Conditions min typ max Unit
Max. controllable turn-off
current ITGQM VDM ≤ VDRM, Tj = 115 °C,
VD = 3300 V, RS = 3.5 Ω,
CCL = 0.5 µF, LCL ≤ 1 µH
520 A
Max. controllable turn-off
current ITGQM VDM ≤ VDRM, Tj = 115 °C,
VD = 3900 V, RS = 3.5 Ω,
CCL = 0.5 µF, LCL ≤ 1 µH
260 A
Characteristic values
Parameter Symbol
Conditions min typ max Unit
Turn-off delay time tdoff 6 µs
Turn-off delay time status
feedback tdoff SF 7 µs
Turn-off energy per pulse Eoff
VD = 3300 V, Tj = 115 °C
VDM ≤ VDRM, RS = 3.5 Ω
ITGQ = 520 A, Li = 17.5 µH
CCL = 0.5 µF, LCL = 1 µH,
3 J