AT681 Datasheet, PDF (1/4 Pages) Power Semiconductors – PHASE CONTROL THYRISTOR

ANSALDO
Ansaldo Trasporti s.p.a.
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PHASE CONTROL THYRISTOR
FINAL SPECIFICATION
feb 97 - ISSUE : 02
AT681
Repetitive voltage up to
Mean on-state current
Surge current
6000 V
840 A
10 kA
Symbol Characteristic
Conditions
BLOCKING
V RRM
Repetitive peak reverse voltage
V RSM
Non-repetitive peak reverse voltage
V DRM
Repetitive peak off-state voltage
I RRM
Repetitive peak reverse current
V=VRRM
I DRM
Repetitive peak off-state current
V=VDRM
CONDUCTING
I T (AV)
Mean on-state current
180° sin, 50 Hz, Th=55°C, double side cooled
I T (AV)
Mean on-state current
180° sin, 50 Hz, Tc=85°C, double side cooled
I TSM
Surge on-state current
sine wave, 10 ms
I² t
I² t
without reverse voltage
VT
On-state voltage
On-state current = 1570 A
V T(TO)
Threshold voltage
rT
On-state slope resistance
SWITCHING
di/dt
Critical rate of rise of on-state current
From 75% VDRM up to 1200 A
dv/dt
Critical rate of rise of off-state voltage, min. Linear ramp up to 75% of VDRM
td
Gate controlled delay time, typical
VD=200V, gate source 20V, 10 ohm
tq
Circuit commutated turn-off time, typical
dV/dt = 20 V/µs linear up to 80% VDRM
Q rr
Reverse recovery charge
di/dt=-60 A/µs, I= 1000 A
I rr
Peak reverse recovery current
VR= 50 V
IH
Holding current, typical
IL
Latching current, typical
GATE
V GT
Gate trigger voltage
I GT
Gate trigger current
VD=5V
V GD
Non-trigger gate voltage, min.
0.5 VDRM
V FGM
Peak gate voltage (forward)
I FGM
Peak gate current
V RGM
Peak gate voltage (reverse)
P GM
Peak gate power dissipation
Pulse width 100 µs
PG
Average gate power dissipation
MOUNTING
R th(j-h)
Thermal impedance, DC
Junction to heatsink, double side cooled
R th(c-h)
Thermal impedance
Case to heatsink, double side cooled
Tj
Operating junction temperature
F
Mounting force
Mass
ORDERING INFORMATION : AT681 S 60
standard specification
VDRM&VRRM/100
Tj
[°C] ^{Value Unit}
120 6000
V
120 6100
V
120 6000
V
120 150
mA
120 150
mA
840
A
705
A
120 10
kA
500 x1E3 A²s
25 2.4
V
120 1.3
V
120 1.150
mohm
120 100
120 500
25
5
650
120
25 300
25 700
A/µs
V/µs
µs
µs
µC
A
mA
mA
25 3.5
V
25 400
mA
120 0.5
V
30
V
10
A
5
V
150
W
2
W
21
6
120
22.0 / 24.5
520
°C/kW
°C/kW
°C
kN
g