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AT804 Dataheets PDF



Part Number AT804
Manufacturers Power Semiconductors
Logo Power Semiconductors
Description PHASE CONTROL THYRISTOR
Datasheet AT804 DatasheetAT804 Datasheet (PDF)

ANSALDO Ansaldo Trasporti s.p.a. Unita' Semiconduttori 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 - PHASE CONTROL b THYRISTOR AT804 Repetitive voltage up to Mean on-state current Surge current 1600 V 985 A 12.5 kA FINAL SPECIFICATION Feb 97 - ISSUE : 04 Symbol Characteristic Conditions Tj [°C] 125 125 125 Value Unit BLOCKING V V V I I RRM RSM DRM RRM DRM Repetitive peak reverse voltage Non-repet.

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ANSALDO Ansaldo Trasporti s.p.a. Unita' Semiconduttori 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 - PHASE CONTROL b THYRISTOR AT804 Repetitive voltage up to Mean on-state current Surge current 1600 V 985 A 12.5 kA FINAL SPECIFICATION Feb 97 - ISSUE : 04 Symbol Characteristic Conditions Tj [°C] 125 125 125 Value Unit BLOCKING V V V I I RRM RSM DRM RRM DRM Repetitive peak reverse voltage Non-repetitive peak reverse voltage Repetitive peak off-state voltage Repetitive peak reverse current Repetitive peak off-state current V=VRRM V=VDRM 1600 1700 1600 50 50 V V V mA mA 125 125 CONDUCTING I I I V V r T (AV) T (AV) TSM Mean on-state current Mean on-state current Surge on-state current I² t On-state voltage Threshold voltage On-state slope resistance 180° sin, 50 Hz, Th=55°C, double side cooled 180° sin, 50 Hz, Tc=85°C, double side cooled sine wave, 10 ms without reverse voltage On-state current = 1600 A 25 125 125 125 985 770 12.5 781 x1E3 1.63 1.0 0.380 A A kA A²s V V mohm I² t T T(TO) T SWITCHING di/dt dv/dt td tq Q rr I rr I I H L Critical rate of rise of on-state current, min. Critical rate of rise of off-state voltage, min. Gate controlled delay time, typical Circuit commutated turn-off time, typical Reverse recovery charge Peak reverse recovery current Holding current, typical Latching current, typical From 75% VDRM up to 1050 A, gate 10V 5ohm Linear ramp up to 70% of VDRM VD=100V, gate source 25V, 10 ohm , tr=.5 µs dV/dt = 20 V/µs linear up to 75% VDRM di/dt=-20 A/µs, I= 700 A VR= 50 V VD=5V, gate open circuit VD=5V, tp=30µs 125 125 25 125 25 25 200 500 1.1 200 A/µs V/µs µs µs µC A 300 700 mA mA GATE V I V V I V P P GT GT GD FGM FGM RGM GM G Gate trigger voltage Gate trigger current Non-trigger gate voltage, min. Peak gate voltage (forward) Peak gate current Peak gate voltage (reverse) Peak gate power dissipation Average gate power dissipation VD=5V VD=5V VD=VDRM 25 25 125 3.5 250 0.25 30 10 5 V mA V V A V W W Pulse width 100 µs 150 2 MOUNTING R R T F th(j-h) th(c-h) j Thermal impedance, DC Thermal impedance Operating junction temperature Mounting force Mass ORDERING INFORMATION : AT804 S 16 standard specification Junction to heatsink, double side cooled Case to heatsink, double side cooled 37 7 -30 / 125 11.8 / 13.2 300 °C/kW °C/kW °C kN g VDRM&VRRM/100 AT804 PHASE CONTROL THYRISTOR FINAL SPECIFICATION Feb 97 - ISSUE : 04 ANSALDO DISSIPATION CHARACTERISTICS SQUARE WAVE Th [°C] 130 120 110 100 90 30° 80 60° 70 90° 60 50 0 200 400 600 120° 180° DC 800 1000 1200 1400 IF(AV) [A] PF(AV) [W] 2000 1800 180° DC 1600 1400 1200 1000 800 600 400 200 0 0 200 400 600 30° 60° 90° 120° 800 1000 1200 1400 IF(AV) [A] AT804 PHASE CONTROL THYRISTOR FINAL SPECIFICATION Feb 97 - ISSUE : 04 ANSALDO DISSIPATION CHARACTERISTICS SINE WAVE Th [°C] 130 120 110 100 90 30° 80 60° 70 90° 60 50 0 200 400 600 120° 180° 800 1000 1200 1400 IF(AV) [A] PF(AV) [W] 2000 1800 1600 1400 1200 1000 800 600 400 200 0 0 200 400 600 800 1000 1200 1400 IF(AV) [A] 30° 60° 90° 120° 180° AT804 PHASE CONTROL THYRISTOR FINAL SPECIFICATION Feb 97 - ISSUE : 04 ANSALDO ON-STATE CHARACTERISTIC Tj = 125 °C 3000 14 SURGE CHARACTERISTIC Tj = 125 °C 2500 12 On-state Current [A] 2000 ITSM [kA] 0.6 1.1 1.6 2.1 2.6 10 8 1500 6 1000 4 500 2 0 On-state Voltage [V] 0 1 10 n° cycles 100 TRANSIENT THERMAL IMPEDANCE DOUBLE SIDE COOLED 40.0 35.0 30.0 Zth j-h [°C/kW] 25.0 20.0 15.0 10.0 5.0 0.0 0.001 0.01 0.1 t[s] 1 10 100 Cathode terminal type DIN 46244 - A 4.8 - 0.8 Gate terminal type AMP 60598 - 1 Distributed by All the characteristics given in this data sheet are guaranteed only with uniform clamping force, cleaned and lubricated heatsink, surfaces with flatness < .03 mm and roughness < 2 µm. In the interest of product improvement ANSALDO reserves the right to change any data given in this data sheet at any time without previous notice. If not stated otherwise the maximum value of ratings (simbols over shaded background) and characteristics is reported. .


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