STMicroelectronics-T1050H-6G
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T1035H, T1050H
High temperature 10 A Snubberless™
T
r
iacs
Features
A2
■
Medium current Triac
■
150 °C max. T
turn-off commutation
j
G
A2
■
Low thermal resistance with clip bonding
■
Very high 3 quadrant commutation capability
■
Packages are RoHS (2002/95/EC) compliant
■
UL certified (ref. file E81734)
A1
A2
G
G
A2
A2
A1
TO-220AB
T10xxH-6T
A1
D
2
P
A
K
T10xxH-6G
Applications
Especially designed to operate in high power
density or universal motor applications such as
vacuum cleaner and washing machine drum
motor, these 10 A
T
r
iacs provide a very high
switching capability up to junction temperatures of
150 °C.
G
A2
The heatsink can be reduced, compared to
traditional
T
r
iacs, according to the high
performance at given junction temperatures.
A1
TO-220AB Insulated
T10xxH-6I
Description
Table 1.
Device summary
Value
Available in through-hole or surface mount
packages, the T1035H and T1050H
T
r
iacs series
are suitable for general purpose mains power ac
switching.
Symbol
I
T(RMS)
V
DRM
/V
RRM
I
GT
Unit
10
A
V
600
By using an internal ceramic pad, the T10xxH-6I
provides voltage insulation (rated at 2500 V rms).
35 or 50
mA
TM
: Snubberless is a trademark of STMicroelectronics
September 2011
Doc ID 13565 Rev 2
1/10
10
Characteristics
T1035H, T1050H
1
Characteristics
Table 2.
Absolute maximum ratings
Symbol
Parameter
D
2
P
A
K, TO-220AB
T
c
= 135 °C
Value
Unit
I
T(RMS)
On-state rms current (full sine wave)
10
A
TO-220AB Ins
F = 50 Hz
T
c
= 125 °C
t = 20 ms
100
105
66
Non repetitive surge peak on-state
current (full
cycle, T
j
initial = 25 °C)
I
TSM
A
F = 60 Hz
t = 16.7 ms
²
²
²
I t
I t Value for fusing
t
p
= 10 ms
A s
Critical rate of rise of on-state current I
G
= 2 x I
GT
, t
r
≤
100 ns
dI/dt
F = 120 Hz
T
j
= 150 °C
T
j
= 25 °C
50
A/µs
V
Non repetitive surge peak off-state
voltage
V
DRM
/V
RRM
+ 100
V
DSM
/V
RSM
t
p
= 10 ms
t
p
= 20 µs
I
GM
Peak gate current
T
j
= 150 °C
T
j
= 150 °C
4
1
A
P
G(AV)
Average gate power dissipation
W
T
stg
T
j
Storage junction temperature range
Operating junction temperature range
– 40 to + 150
– 40 to + 150
°C
Table 3.
Symbol
Electrical characteristics (T
= 25 °C, unless otherwise specified)
j
Value
Test Conditions
Quadrant
Unit
T1035H T1050H
(1)
I
GT
I – II – III
I – II – III
I – II – III
MAX.
MAX.
MIN.
35
50
mA
V
V
D
= 12
V
,
R
L
= 33
Ω
V
GT
1.0
V
GD
V
D
= V
DRM
, R
L
= 3.3 k
Ω
0.15
V
(2)
I
H
I
T
= 500 mA
MAX.
35
50
75
90
mA
I – III
II
I
L
I
G
= 1.2 I
GT
MAX.
mA
80
110
1500
18
dV/dt
(2)
V
D
= 67%
V
DRM,
gate open, T
j
= 150 °C
MIN.
MIN.
1000
13
V/µs
(dI/dt)c
(2)
Without snubber, T
j
= 150 °C
A/ms
1. minimum
I
is guaranted at 20% of I
max.
GT
GT
2. for
both polarities of A2 referenced to A1.
2/10
Doc ID 13565 Rev 2
T1035H, T1050H
Characteristics
Table 4.
Symbol
Static characteristics
Test Conditions
Value
Unit
(1)
(1)
(1)
V
T
V
t0
R
d
I
TM
= 14 A, t
p
= 380 µs
Threshold voltage
T
j
= 25 °C
T
j
= 150 °C
T
j
= 150 °C
T
j
= 25 °C
T
j
= 150 °C
T
j
= 150 °C
T
j
= 150 °C
MAX.
MAX.
MAX.
MAX.
MAX.
MAX.
MAX.
1.5
0.80
34
V
V
Dynamic resistance
m
Ω
µA
5
V
DRM
= V
RRM
3.6
3.0
2.5
I
DRM
(2)
I
RRM
V
D
/V
R
= 400 V (at peak mains voltage)
V
D
/V
R
= 200 V (at peak mains voltage)
mA
1. for
both polarities of A2 referenced to A1.
2. t
p
= 380 µs
Table 5.
Symbol
Thermal resistance
Parameter
Value
Unit
D
2
P
A
K / TO-220AB
TO-220AB Ins
D
2
P
A
K
1.45
3.4
45
R
th(j-c)
Junction to case (AC)
Junction to ambient
°C/W
S = 1 cm
2
R
th(j-a)
TO-220AB / TO-220AB Ins
60
Doc ID 13565 Rev 2
3/10
Characteristics
T1035H, T1050H
Figure 1.
Maximum power dissipation versus
Figure 2.
on-state rms current (full cycle)
On-state rms current versus case
temperature (full cycle)
I
T(RMS)
(A)
P(W)
11
12
10
8
α
=180 °
10
TO-220AB/D²
P
A
K
9
8
7
6
5
4
3
2
1
0
TO-220AB
Insulated
6
4
180°
2
α
=180 °
T
C
(°C)
I
T(RMS
)
(A)
0
0
1
2
3
4
5
6
7
8
9
10
150
5.0
0
25
50
75
100
125
150
Figure 3.
On-state rms current versus
ambient temperature
Figure 4.
Variation of thermal impedance
versus pulse duration
I
T(RMS)
(A)
Z
th
(°C/W)
1.0E+02
1.0E+01
1.0E+00
1.0E-01
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
α
=180 °
D²
P
A
K
CU
=1 cm²
Epoxy printed circuit board FR4,
copper thickness = 35 µm
Z
th(j-a)
S
Z
th(j-c)
t
P
(s)
T
amb
(°C)
1.0E-03
1.0E-02
1.0E-01
1.0E+00 1.0E+01
1.0E+02 1.0E+03
0
25
50
75
100
125
Figure 5.
On-state characteristics
(maximum values)
Figure 6.
Surge peak on-state current versus
number of cycles
I
TM
(A)
100
I
TSM
(A)
110
100
90
80
70
60
50
40
30
20
10
0
t=20ms
Non repetitive
T
j
initial=25 °C
One cycle
T
j
=150 °C
T
j
=25 °C
10
Repetitive
T
c
=125 °C
T
j
max. :
V
t0
= 0.80 V
R
d
= 34 m
Ω
Number of cycles
V
TM
(V)
2.5
1
1
10
100
1000
0.0
0.5
1.0
1.5
2.0
3.0
3.5
4.0
4.5
4/10
Doc ID 13565 Rev 2
T1035H, T1050H
Characteristics
Figure 7.
Non-repetitive surge peak on-state
Figure 8.
Relative variation of I
,I ,
I vs
GT H
L
current for a sinusoidal pulse with
junction temperature
(typical values)
I
GT
, I
H
, I
L
[T
j
] / I
GT
, I
H
, I
L
[T
j
=25°C]
I
TSM
(A), I²t (A²s)
2.5
2.0
1.5
1.0
0.5
0.0
10000
1000
100
Tj initial=25 °C
dI/dt limitation: 50 A/µs
I
GT
I
TSM
I
H
& I
L
I²t
T
j
(°C)
60
width t
p
< 10 ms and corresponding value of I
2
t
t
P
(ms)
10
0.01
0.10
1.00
10.00
-40
-20
0
20
40
80
100
120
140
160
Figure 9.
Relative variation of critical rate of
Figure 10.
Relative variation of critical rate of
decrease of main current (dI/dt)c
versus reapplied (dV/dt)c
decrease of main current versus
junction temperature
(dI/dt)
c
[T
j
] / (dI/dt)
c
[T
j
=150°C]
(dI/dt)
c
[ (dV/dt
)
c
] / Specified (dI/dt)
c
8
7
6
5
4
3
2
1
0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
typical values
(dV/dt)
C
(V/µs)
T
j
(°C)
25
50
75
100
125
150
0.1
1.0
10.0
100.0
Figure 11.
Leakage current versus junction
temperature for different values of
blocking voltage (typical values)
Figure 12.
Variation of thermal resistance
junction to ambient versus copper
surface under tab
R
th(j-a
)
(°C/W)
I
DRM
/I
RRM
(µA)
1.0E+04
80
70
60
50
40
30
20
10
0
Epoxy printed circuit board FR4,
copper thickness = 35 µm
D²
P
A
K
V
DRM
=V
RRM
=600 V
1.0E+03
V
DRM
=V
RRM
=400 V
1.0E+02
V
DRM
=V
RRM
=200 V
1.0E+01
1.0E+00
T
j
(°C)
S
CU
(cm²)
1.0E-01
50
75
100
125
150
0
5
10
15
20
25
30
35
40
Doc ID 13565 Rev 2
5/10
Ordering information scheme
T1035H, T1050H
2
Ordering information scheme
Figure 13.
Ordering information scheme
T 10 xx H
– 6
y -TR
Triac series
Current
10 = 10 A
Sensitivity
35 = 35 mA
50 = 50 mA
High temperature
Voltage
6 = 600 V
Package
2
G = D
P
A
K
T = TO-220AB
I = TO-220AB Ins
Packing
2
Blank =
T
u
be (D
P
A
K, TO-220AB)
2
-TR =
T
a
pe and reel (D
P
A
K)
6/10
Doc ID 13565 Rev 2
T1035H, T1050H
Package information
3
Package information
●
●
Epoxy meets UL94, V0
Recommended torque 0.4 to 0.6 N·m
In order to meet environmental requirements, ST offers these devices in different grades of
®
®
ECO
P
A
CK packages,
depending on their level of environmental compliance. ECO
P
A
CK
®
ECO
P
A
CK is
an ST trademark.
2
Table 6.
D
P
A
K
dimensions
Dimensions
Millimeters
Min. Typ. Max. Min. Typ. Max.
Ref.
Inches
A
4.30
4.60 0.169
2.69 0.098
0.23 0.001
0.93 0.027
0.181
0.106
0.009
0.037
A
A1 2.49
A2 0.03
E
C2
L2
B
0.70
B2 1.25 1.40
0.45
C2 1.21
D
0.048 0.055
L
C
0.60 0.017
1.36 0.047
9.35 0.352
10.28 0.393
5.28 0.192
15.85 0.590
1.40 0.050
1.75 0.055
0.024
0.054
0.368
0.405
0.208
0.624
0.055
0.069
L3
A1
B2
B
R
C
D
E
G
L
8.95
10.00
4.88
G
A2
2mm min.
FL
A
T
Z
ONE
15.00
L2 1.27
L3 1.40
R
V2
0.40
0.016
V2
0°
8°
0°
8°
Figure 14.
Footprint (dimensions in mm)
16.90
10.30
5.08
1.30
3.70
8.90
Doc ID 13565 Rev 2
7/10
Package information
Table 7.
T1035H, T1050H
TO-220AB and TO-220AB Ins dimensions
Ref.
Dimensions
Millimeters
Min. Typ. Max. Min. Typ. Max.
Inches
A
15.20
15.90 0.598
0.625
a1
3.75
0.147
C
B
a2 13.00
10.00
14.00 0.511
10.40 0.393
0.88 0.024
1.32 0.048
4.60 0.173
0.70 0.019
2.72 0.094
2.70 0.094
6.60 0.244
3.85 0.147
0.551
0.409
0.034
0.051
0.181
0.027
0.107
0.106
0.259
0.151
Ø I
b2
B
L
F
b1 0.61
b2 1.23
A
I4
C
4.40
l3
c1 0.49
c2 2.40
c2
a1
l2
a2
e
F
2.40
6.20
M
c1
b1
ØI 3.75
e
I4 15.80
16.40 16.80 0.622 0.646 0.661
L
2.65
1.14
1.14
2.95 0.104
1.70 0.044
1.70 0.044
0.116
0.066
0.066
l2
l3
M
2.60
0.102
8/10
Doc ID 13565 Rev 2
T1035H, T1050H
Ordering information
4
Ordering information
Table 8.
Order code
T10xxH-6G
Ordering information
Marking
Package
Weight
Base qty
Delivery mode
T10xxH 6G
T10xxH 6G
T10xxH 6T
T10xxH 6I
D
2
P
A
K
D
2
P
A
K
1.5 g
1.5 g
2.3 g
2.3 g
50
1000
50
T
u
be
T
a
pe and reel
T
u
be
T10xxH-6G-TR
T10xxH-6T
T10xxH-6I
TO-220AB
TO-220AB Ins
50
T
u
be
5
Revision history
Table 9.
Date
Document revision history
Revision
Changes
17-Apr-2007
20-Sep-2011
1
2
First issue
Doc ID 13565 Rev 2
9/10
T1035H, T1050H
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10/10
Doc ID 13565 Rev 2
