PHASE CONTROL THYRISTOR AT1003
Repetitive voltage up to 1600 V
Mean on-state current 1650 A
Surge current 26.9 kA
FINAL SPECIFICATION
feb 97 - ISSUE : 03
Symbol Characteristic Conditions Tj [°C] Value Unit
BLOCKING
V RRM Repetitive peak reverse voltage 125 1600 V
V RSM Non-repetitive peak reverse voltage 125 1700 V
V DRM Repetitive peak off-state voltage 125 1600 V
I RRM Repetitive peak reverse current V=VRRM 125 50 mA
I DRM Repetitive peak off-state current V=VDRM 125 50 mA
CONDUCTING
I T (AV) Mean on-state current 180° sin, 50 Hz, Th=55°C, double side cooled 1650 A
I T (AV) Mean on-state current 180° sin, 50 Hz, Tc=85°C, double side cooled 1345 A
I TSM Surge on-state current sine wave, 10 ms 125 26.9 kA
I² t I² t without reverse voltage 3618 x1E3 A²s
V T On-state voltage On-state current = 2900 A 25 1.45 V
V T(TO) Threshold voltage 125 0.82 V
r T On-state slope resistance 125 0.200 mohm
SWITCHING
di/dt Critical rate of rise of on-state current, min. From 75% VDRM up to 1500 A, gate 10V 5ohm 125 200 A/µs
dv/dt Critical rate of rise of off-state voltage, min. Linear ramp up to 70% of VDRM 125 500 V/µs
td Gate controlled delay time, typical VD=100V, gate source 25V, 10 ohm , tr=.5 µs 25 1 µs
tq Circuit commutated turn-off time, typical dV/dt = 20 V/µs linear up to 75% VDRM 250 µs
Q rr Reverse recovery charge di/dt=-20 A/µs, I= 800 A 125 µC
I rr Peak reverse recovery current VR= 50 V A
I H Holding current, typical VD=5V, gate open circuit 25 300 mA
I L Latching current, typical VD=5V, tp=30µs 25 700 mA
GATE
V GT Gate trigger voltage VD=5V 25 3.5 V
I GT Gate trigger current VD=5V 25 300 mA
V GD Non-trigger gate voltage, min. VD=VDRM 125 0.25 V
V FGM Peak gate voltage (forward) 30 V
I FGM Peak gate current 10 A
V RGM Peak gate voltage (reverse) 5 V
P GM Peak gate power dissipation Pulse width 100 µs 150 W
P G Average gate power dissipation 2 W
MOUNTING
R th(j-h) Thermal impedance, DC Junction to heatsink, double side cooled 26 °C/kW
R th(c-h) Thermal impedance Case to heatsink, double side cooled 6 °C/kW
T j Operating junction temperature -30 / 125 °C
F Mounting force 18.0 / 20.0 kN
Mass 500 g
ORDERING INFORMATION : AT1003 S 16
standard specification VDRM&VRRM/100
Via N. Lorenzi 8 - I 16152 GENOVA - ITALY
Tel. int. +39/(0)10 6556549 - (0)10 6556488
Fax Int. +39/(0)10 6442510
Tx 270318 ANSUSE I -
ANSALDO Ansaldo Trasporti s.p.a.Unita' Semiconduttori