CONTROL THYRISTOR. AT875LTS44 Datasheet

AT875LTS44 Datasheet PDF, Equivalent


Part Number

AT875LTS44

Description

PHASE CONTROL THYRISTOR

Manufacture

Power Semiconductors

Total Page 4 Pages
PDF Download
Download AT875LTS44 Datasheet PDF


AT875LTS44 Datasheet
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 THYRISTOR
FINAL SPECIFICATION
apr 97 - ISSUE : 01
AT875LT
Repetitive voltage up to
Mean on-state current
Surge current
4400 V
2200 A
25.2 kA
Symbol Characteristic
BLOCKING
Conditions
Tj
[°C] Value Unit
V RRM
Repetitive peak reverse voltage
120 4400
V
V RSM
Non-repetitive peak reverse voltage
120 4500
V
V DRM
Repetitive peak off-state voltage
120 4400
V
I RRM
Repetitive peak reverse current
V=VRRM
120 200
mA
I DRM
Repetitive peak off-state current
V=VDRM
120 200
mA
CONDUCTING
I T (AV)
Mean on-state current
180° sin, 50 Hz, Th=55°C, double side cooled
2200
A
I T (AV)
Mean on-state current
180° sin, 50 Hz, Tc=85°C, double side cooled
1720
A
I TSM
Surge on-state current
sine wave, 10 ms
120 25.2
kA
I² t I² t
without reverse voltage
3175 x1E3 A²s
V T On-state voltage
On-state current = 2000 A
25 2
V
V T(TO)
Threshold voltage
120 1.3
V
r T On-state slope resistance
120 0.334
mohm
SWITCHING
di/dt Critical rate of rise of on-state current, min. From 75% VDRM up to 1600 A, gate 10V 5ohm 120 200 A/µs
dv/dt
Critical rate of rise of off-state voltage, min. Linear ramp up to 70% of VDRM
120 1000
V/µs
td
Gate controlled delay time, typical
VD=100V, gate source 40V, 10 ohm , tr=.5 µs 25
3
µs
tq
Circuit commutated turn-off time, typical
dV/dt = 20 V/µs linear up to 75% VDRM
400 µs
Q rr Reverse recovery charge
di/dt=-20 A/µs, I= 1050 A
120 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=12V, tp=30µs
25 1000
mA
GATE
V GT
Gate trigger voltage
VD=12V
25 3.5
V
I GT Gate trigger current
VD=12V
25 400
mA
V GD
Non-trigger gate voltage, min.
VD=2000 V
120 0.8
V
V FGM
Peak gate voltage (forward)
30 V
I FGM
Peak gate current
10 A
V RGM
Peak gate voltage (reverse)
10 V
P GM
Peak gate power dissipation
Pulse width 100 µs
150 W
P G Average gate power dissipation
2W
MOUNTING
R th(j-h)
Thermal impedance, DC
Junction to heatsink, double side cooled
9.5 °C/kW
R th(c-h)
Thermal impedance
Case to heatsink, double side cooled
2 °C/kW
T j Operating junction temperature
F Mounting force
Mass
-30 / 120
40.0 / 50.0
1150
°C
kN
g
ORDERING INFORMATION : AT875LT S 44
standard specification
VDRM&VRRM/100

AT875LTS44 Datasheet
AT875LT PHASE CONTROL THYRISTOR
FINAL SPECIFICATION apr 97 - ISSUE : 01
ANSALDO
Th [°C]
120
110
100
90
80
70
60
50
0
PF(AV) [W]
7000
6000
5000
4000
3000
2000
1000
0
0
DISSIPATION CHARACTERISTICS
SQUARE WAVE
30°
60°
90°
120°
180°
DC
500
1000
1500
2000
2500
3000
IF(AV) [A]
120°
90°
180°
60°
30°
DC
500
1000
1500
2000
2500
3000
IF(AV) [A]


Features Datasheet pdf ANSALDO Ansaldo Trasporti s.p.a. Unita' Semiconduttori Via N. Lorenzi 8 - I 1 6152 GENOVA - ITALY Tel. int. +39/(0)10 6556549 - (0)10 6556488 Fax Int. +39/( 0)10 6442510 Tx 270318 ANSUSE I - PHAS E CONTROL THYRISTOR AT875LT Repetitive voltage up to Mean on-state current Su rge current 4400 V 2200 A 25.2 kA FINA L SPECIFICATION apr 97 - ISSUE : 01 Sy mbol Characteristic Conditions Tj [ C] 120 120 120 Value Unit BLOCKING V V V I I RRM RSM DRM RRM DRM Repetiti ve peak reverse voltage Non-repetitive peak reverse voltage Repetitive peak of f-state voltage Repetitive peak reverse current Repetitive peak off-state curr ent V=VRRM V=VDRM 4400 4500 4400 200 2 00 V V V mA mA 120 120 CONDUCTING I I I V V r T (AV) T (AV) TSM Mean on-st ate current Mean on-state current Surge on-state current I² t On-state voltag e Threshold voltage On-state slope resi stance 180° sin, 50 Hz, Th=55°C, dou ble side cooled 180° sin, 50 Hz, Tc=85 °C, double side cooled sine wave, 10 ms without reverse voltage On-s.
Keywords AT875LTS44, datasheet, pdf, Power Semiconductors, PHASE, CONTROL, THYRISTOR, T875LTS44, 875LTS44, 75LTS44, AT875LTS4, AT875LTS, AT875LT, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)