T71-350

T71-350
Phase Control Thyristor
KKT71350, January 2007 version
Thyristors type T71 are of modern design with internal spring loaded contacts, high alumina ceramic insulator and
preassure welding encapsulation. Designed for use in power electronic circuits and equipment under normal
operating conditions.
KEY PARAMETERS
UDRM, URRM
IT(AV)
ITSM
du/dt*
di/dt
up to 2400 V
350 A
9100 A
1000 V/s
100 A/s
* maximum (non standard) value
FEATURES
all diffused design
high current capabilities
high surge current capabilities
high rates voltages
high du/dt
low gate current
dynamic gate
low thermal impedance
tested according to IEC standards
compact size and small weight
APPLICATION
Outline based on JEDEC TO-209AE
(TO-118)
See package details for further information
High Power Drives
DC Motor Control
High Voltage Power Supplies
Designed for use in high power industrial and commercial power electronic circuits and equipment where high
currents are encoutered and high reliability is essential.
Zakłady Elektronowe LAMINA S.A.
Puławska 34
PL-05-500 Piaseczno
POLAND
Tel.: +48-22-7572731
Tel.: +48-22-3989409
Fax.: +48-22-3989407
e-mail: [email protected]
www.lamina.com.pl
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T71-350
Phase Control Thyristor
KKT71350, January 2007 version
ORDERING INFORMATION
When ordering please refer to device code builder presented below.
Please use the complete part number when ordering, quote or in any future correspondence relating to your
order.
T71-350-

voltage class (hundreds of volts)
This is standard device, with no dynamic parameters specified and standard accessory set.
Please refer to Electrical Parameters if specific dynamic demands have to be met.
Those information, as well as any other concerning non-standard accessories e.g. stud thread, custom leads
lenght or lead terminal connector type should be included in the order.
ELECTRICAL PARAMETERS
Voltage ratings
UDRM, URRM
Voltage class
04
06
08
10
12
14
16
18
20
22
24
UDSM, URSM
IDRM, IRRM
V
V
mA
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
500
700
900
1100
1300
1500
1700
1900
2100
2300
2500
33
du/dt group codes
du/dt
Group code
V/s
0
no specified value
4
200
5
320
6
500
7
1000
Zakłady Elektronowe LAMINA S.A.
Puławska 34
PL-05-500 Piaseczno
POLAND
Tel.: +48-22-7572731
Tel.: +48-22-3989409
Fax.: +48-22-3989407
e-mail: [email protected]
www.lamina.com.pl
2/7
T71-350
Phase Control Thyristor
KKT71350, January 2007 version
Electrical properties
Parameter
Average on-state current
Unit
Value
IT(AV)
A
350
Tc
°C
70
IT(RMS)
A
Case temperature
RMS on-state current
Test conditions
Surge current
ITSM
A
I2t
kA2s
UTM
V
Treshold voltage
UT(T0)
V
Slope resistance
rT
mΩ
Latching current
Il
mA
Holding current
IH
I2t – value
On-state voltage max.
550
Tj=125°C, UR=0,8URRM,
tp=10ms
9100
Tj=25°C, ITM=625A
1,80
415
0,86
0,60
Tj=25°C, UD=12V
800
mA
Tj=25°C, UD=12V
200
200
Circuit commutated turn-off
time (typical)
tq
s
Tj=125°C, ITM=250A,
diR/dt=25A/s, du/dt=20V/s,
UD=0,67UDRM, URM=100V
Turn-0n time (typical)
ton
s
ITM=100A, UDM=100V
12
100
Rate of rise of on-state currentrepetitive
di/dt
A/s
Tj=125°C, ITM=3IT(AV),
UD=0,67UDRM, f=50Hz, IGM=1A,
diG/dt=1A/s
Critical rate of raise of off-state
voltage
du/dt
V/s
Tj=125°C, UD=0,67UDRM,
200 - 1000
Gate current to trigger
IGT
mA
Tj=25°C, UD=12V
200
Gate voltage to trigger
UGT
V
Tj=25°C, UD=12V
3
Unit
Test conditions
Value
RthJC
°C/W
DC
0,10
RthCS
°C/W
0,05
Tjmin...Tjmax
°C
-40...+125
Tstg
°C
-40...+125
Termal properties
Parameter
Thermal resistance, junction to
case
Thermal resistance, case to
heatsink
Operating junction temperature
Storage temperature
Mechanical properties
Parameter
Unit
Value
Mounting torque
M
Nm
38 ... 41
Weight
m
g
530
Zakłady Elektronowe LAMINA S.A.
Puławska 34
PL-05-500 Piaseczno
POLAND
Tel.: +48-22-7572731
Tel.: +48-22-3989409
Fax.: +48-22-3989407
e-mail: [email protected]
www.lamina.com.pl
3/7
T71-350
Phase Control Thyristor
KKT71350, January 2007 version
Package details
For further package information, please contact Sales & Marketing Department. All dimensions in mm, unless
stated otherwise.
Do not scale.
Zakłady Elektronowe LAMINA S.A.
Puławska 34
PL-05-500 Piaseczno
POLAND
Tel.: +48-22-7572731
Tel.: +48-22-3989409
Fax.: +48-22-3989407
e-mail: [email protected]
www.lamina.com.pl
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T71-350
Phase Control Thyristor
KKT71350, January 2007 version
CHARACTERISTICS
PT(AV), W
PT(AV), W
600
700
DC
600
500
o
180
o
180
o
120
500
o
90
400
o
120
o
90
o
60
400
o
o
60
30
300
o
30
300
200
200
100
100
Q
Q
0
0
0
50
100
150
200
250
300
350
0
400
IT(AV), A
Power loss characteristics. Sinus wave form.
o
100
200
300
400
500
600
IT(AV), A
Power loss characteristics. Square wave form.
o
TC, C
TC, C
130
130
120
120
110
110
Q
Q
100
100
90
90
80
o
30
80
o
30
o
60
90
o
60
70
o
o
90
o
120
70
o
120
180
o
60
o
180
60
DC
50
0
100
200
300
Case temperature ratings. Sinus wave form.
400
IT(AV), A
0
100
200
300
400
Case temperature ratings. Square wave form.
Zakłady Elektronowe LAMINA S.A.
Puławska 34
PL-05-500 Piaseczno
POLAND
Tel.: +48-22-7572731
Tel.: +48-22-3989409
Fax.: +48-22-3989407
e-mail: [email protected]
www.lamina.com.pl
5/7
500
600
IT(AV), A
T71-350
Phase Control Thyristor
KKT71350, January 2007 version
ITSM, [kA]
UTM, V
10
6
9
8
4
7
3
6
2
5
1
4
1
Tj=Tjmax
5
Tj=Tjmax
UR=0,8URRM
10
100
0
100
1000
n
Non-repetitive surge current rating
On-state characteristic
o
Zth(t), C/W
0,1
0,01
0,001
0,001
0,01
0,1
1
10000
ITM, A
10
t, s
Transient thermal impedance
Zakłady Elektronowe LAMINA S.A.
Puławska 34
PL-05-500 Piaseczno
POLAND
Tel.: +48-22-7572731
Tel.: +48-22-3989409
Fax.: +48-22-3989407
e-mail: [email protected]
www.lamina.com.pl
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T71-350
Phase Control Thyristor
KKT71350, January 2007 version
Gate characteristics
iG, mA
iG , A
600
4
UFGM=20V
500
IFGM=4A
3
400
Tj=-40oC
300
2
PGM=16W
200
Tj=+125oC
Tj=+25oC
B
1
R
100
A
0
0
1
2
3
4
UGD=0,25V
0
5
0
uG, V
5
10
15
Gate characteristic.
20
uG , V
A - possible trigger area
B - permitted gate pulse forcing area
R - recommended gate drive load line
Gate characteristic. Possible trigger area.
HEATSINKS
LAMINA S.I. has its own proprietary range of extruded aluminium heatsinks designed to optimise the performance
of our semiconductors with natural and forced air flow. High efficiency water cooled copper heatsinks are also
available.
POWER ASSEMBLY CAPABILITY
LAMINA S.I. provides a support for those customers requiring more than a basic semiconductor and offers
precisely assembled Power Blocks according to factory or customer standards.
Zakłady Elektronowe LAMINA S.A.
Puławska 34
PL-05-500 Piaseczno
POLAND
Tel.: +48-22-7572731
Tel.: +48-22-3989409
Fax.: +48-22-3989407
e-mail: [email protected]
www.lamina.com.pl
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