STMicroelectronics-T4050-6PF
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T4050-6PF
Datasheet
40 A Snubberless™ Triac
A2
A1
Features
•
•
•
•
•
•
High current Triac
High surge current = 400 A
G
Max. blocking voltage = V
DRM
, V
RRM
= 600 V
Max. surge voltage = V
DSM
, V
RSM
= 700 V
I
GT
maximum = 50 mA
High static and dynamic commutation:
G
–
–
(dI/dt)c = 25.1 A/ms
dV/dt = 1000 V/μs
A2
A1
TO-3PF
•
•
UL1557 certified (file ref. 81734) = 2.5 kV
Snubberless™ device
•
ECOPACK
®
2
compliant (RoHS and HF compliance)
Applications
•
•
•
•
Heater, ventilation and air conditioning (HVAC)
Solid state relay (SSR)
Motor soft starter
SMPS inrush current limiter
Description
Product status link
The device is packaged in a through-hole TO-3PF full plastic insulated.
T4050-6PF
The
T4050-6PF
is optimized for the ON/OFF function or phase angle control in
applications such as static relays, heating regulation, induction motor starting circuits,
light dimmers, motor speed controllers and in many other industrial applications
where high immunity and high surge current are required.
Product summary
I
40 A
600 V
700 V
50 mA
T(RMS)
V
, V
DRM
RRM
RSM
V
, V
DSM
I
GT
DS12857
–
Rev 1
–
December 2018
For further information contact your local STMicroelectronics sales office.
T4050-6PF
Characteristics
1
Characteristics
Table 1.
Absolute maximum ratings (limiting values)
Parameter
Symbol
Value
40
Unit
I
T =
76 °C
RMS on-state current (full sine wave)
A
T(RMS)
c
Non repetitive surge peak on-state current
t = 16.7 ms
t = 20 ms
420
I
A
TSM
(full cycle,T
initial = 25 °C)
400
j
2
2
2
t =
10 ms
p
1000
I t
I t
value for fusing
A s
Critical rate of rise of on-state current,
F = 120 Hz, T
= 25 °C
dl/dt
/V
50
A/µs
j
I
= 2 x I
, tr ≤ 100 ns
GT
G
V
Repetitive peak off-state voltage (50-60 Hz)
Non repetitive peak off-state voltage
Peak gate current
600
V
V
DRM RRM
V
/V
t =
10 ms, T
= 25 °C
700
DSM RSM
p
j
I
8
A
GM
t =
20 µs, T
= 125 °C
p
j
V
Peak gate voltage
8
1
V
GM
P
T =
125 °C
j
Average gate power dissipation
W
kV
°C
°C
°C
G(AV)
V
Insulation RMS voltage, 1 minute (UL1557 file E81734)
Storage temperature range
2.5
ins.
T
-40 to +150
-40 to +125
260
stg
T
Operating junction temperature range
j
T
Maximum lead temperature for soldering during 10 s
L
Table 2.
Electrical characteristics (T
j
= 25 °C, unless otherwise specified)
Quadrants; T
Symbol
Test conditions
Value
50
Unit
mA
V
j
(1)
I
Max.
Max.
GT
V
V
= 12
V
, R
=
3
3 Ω
I – II – III
I – II – III
D
L
V
1.3
GT
V
= 600 V, R
= 3.3 kΩ
Min.
0.2
V
GD
D
L
T =
125 °C
j
I – III
II
Max.
Max.
Max.
70
160
85
mA
mA
mA
I
I =
1.2 x I
G GT
L
(2)
I =
500 mA, gate open
T
I
H
dV/dt
(2)
(dl/dt)c
(2)
V
= 402
V
,
g
ate open
T =
125 °C
Min.
Min.
1000
25.1
V/µs
D
j
T =
125 °C
j
Snubberless™ (dV/dt)c > 20 V/μs
A/ms
1. Minimum
I is
guaranteed at 5% of I
max
GT
GT
2. For
both polarities of A2 referenced to A1.
DS12857
–
Rev 1
page 2/11
T4050-6PF
Characteristics
Table 3.
Static electrical characteristics
T
Symbol
Test conditions
= 60 A, t
= 380 µs
Value
1.4
Unit
V
j
(1)
V
I
25 °C
Max.
Max.
Max.
TM
p
TM
(1)
V
Threshold voltage
Dynamic resistance
125 °C
0.85
V
TO
(1)
R
125 °C
25 °C
10
5
mΩ
µA
D
I
/I
V
= V
= 600 V
RRM
Max.
DRM RRM
DRM
125°C
7.5
mA
1. For
both polarities of A2 referenced to A1.
Table 4.
Thermal resistance
Parameter
Symbol
Value
Unit
Max.
1.45
1.1
50
R
Junction to case (AC)
Junction to ambient
th(j-c)
th(j-a)
Typ.
Typ.
°C/W
R
DS12857
–
Rev 1
page 3/11
T4050-6PF
Characteristics (curves)
1.1
Characteristics (curves)
Figure 1.
Maximum power dissipation versus on-state
RMS current
Figure 2.
On-state RMS current versus case temperature
I
T(RMS)
(A)
44
P(W)
48
40
36
32
28
24
20
16
12
8
44
40
36
32
28
24
20
16
12
180°
8
4
T
C
(°C)
4
0
I
T(RMS)
(A)
0
0
25
50
75
100
125
0
4
8
12
16
20
24
28
32
36
40
Figure 3.
On-state RMS current versus ambient
temperature (free air convection)
Figure 4.
Relative variation of thermal impedance versus
pulse duration
K=[Z
th
/R
th
]
1.0E+00
I
T(RMS)
(A)
3.5
Z
th(j-c)
Z
th(j-a)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.0E-01
T
a
(°C)
t
P
(s)
1.0E-02
0
25
50
75
100
125
1.0E-03 1.0E-02 1.0E-01 1.0E+00 1.0E+01 1.0E+02 1.0E+03 1.0E+04 1.0E+05
DS12857
–
Rev 1
page 4/11
T4050-6PF
Characteristics (curves)
Figure 6.
Relative variation of holding current and
latching current versus junction temperature (typical
values)
Figure 5.
Relative variation of gate trigger voltage and
current versus junction temperature (typical values)
I
GT
, V
GT
[T
j
] / I
GT
, V
GT
[T
j
= 25 °C]
2.0
I
H
, I
L
[T
j
] / I
H
, I
L
[T
j
= 25 °C]
1.5
I
GT
Q3
1.5
I
GT
Q1-Q2
1.0
I
L
1.0
V
GT
Q1-Q2-Q3
0.5
0.0
I
H
0.5
T
j
(°C)
T
j
(°C)
100 125
0.0
-50
-25
0
25
50
75
100
125
-50
-25
0
25
50
75
Figure 8.
Relative variation of critical rate of decrease of
main current versus junction temperature
Figure 7.
Relative variation of static dV/dt immunity
versus junction temperature
(dI/dt
)
c
[T
j
] / (dI/dt)
c
[T
j
= 125 °C]
7
dV/dt [T ] / dV/dt [T
j
= 125 °C]
j
6
V
D
= V
R
= 402 V
6
5
4
3
2
1
5
4
3
2
1
T
j
(°C)
T
j
(°C)
125
0
0
25
50
75
100
125
25
50
75
100
Figure 10.
Non repetitive surge peak on-state current for a
sinusoidal pulse with width t
p
< 10 ms
Figure 9.
Surge peak on-state current versus number of
cycles
I
TSM
(A)
10000
I
TSM
(A)
450
T
j
initial = 25 °C
dI/dt limitation: 50 A/µs
400
t=20ms
350
One cycle
Non repetitive
300
1000
100
10
T
j
initial = 25 °C
250
200
150
100
Repetitive
T
C
= 76 °C
50
t
P
(ms)
10.00
Number of cycles
1000
0
1
10
100
0.01
0.10
1.00
DS12857
–
Rev 1
page 5/11
T4050-6PF
Characteristics (curves)
Figure 12.
Relative variation of Leakage current versus
junction temperature
Figure 11.
On-state characteristics (maximum values)
I
TM
(A)
1000
I
/I
[T ] / I
j
/I
DRM RRM
[T =
125 °C]
j
DRM RRM
1.0E+00
1.0E-01
1.0E-02
1.0E-03
1.0E-04
V
DRM
=V
RRM
= 600 V
100
T
j
= 125 °C
T
j
= 25 °C
10
T
j
max :
V
to
= 0.85 V
R
d
= 10 mΩ
V
TM
(V)
T
j
(°C)
1
0
1
2
3
4
5
25
50
75
100
125
DS12857
–
Rev 1
page 6/11
T4050-6PF
Package information
2
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
®
specifications, grade definitions
2.1
TO-3PF package information
•
•
•
Epoxy meets UL94, V0
Lead-free package and HF package
Recommended torque: 0.8N·m (max. 1.0 N·m)
Figure 13.
TO-3PF package outline
A
H
C
L5
L
L2
L3
L6
L4
N
F2(3
X
)
D1
D
R
L7
F(3
X
)
E
G1
G
Projection
DS12857
–
Rev 1
page 7/11
T4050-6PF
TO-3PF package information
Table 5.
TO-3PF mechanical data
Dimensions
Inches
(1)
Ref.
mm
Min.
5.30
2.80
3.10
1.80
0.80
0.65
1.80
10.30
Typ.
Max.
5.70
3.20
3.50
2.20
1.10
0.95
2.20
11.50
Min.
Typ.
Max.
A
C
0.2087
0.1102
0.1220
0.0709
0.0315
0.0256
0.0709
0.4055
0.2244
0.1260
0.1378
0.0866
0.0433
0.0374
0.0866
0.4528
D
D1
E
F
F2
G
G1
H
5.45
0.2146
0.3937
15.30
9.80
15.70
10.20
23.20
26.70
44.40
4.70
0.6024
0.3858
0.8976
1.0354
1.7008
0.1693
0.9567
0.5748
0.0709
0.1496
0.1339
0.6181
0.4016
0.9134
0.0512
1.7480
0.1850
0.9724
0.5906
0.0866
0.1654
0.1496
L
10.00
L2
L3
L4
L5
L6
L7
N
22.80
26.30
43.20
4.30
24.30
14.60
1.80
24.70
15.00
2.20
R
3.80
4.20
Dia
3.40
3.80
1. Inches
given for reference only
DS12857
–
Rev 1
page 8/11
T4050-6PF
Ordering information
3
Ordering information
Figure 14.
Ordering information scheme
T
40
50
–
6
PF
Snubberless
TM
Triac
Current (RMS) / type
40 = 40 A
Gate current
50 = 50 mA
Voltage
6 = 600 V
Package
PF = TO-3PF
Table 6.
Ordering information
Order code
Marking
Package
Weight
Base qty.
Delivery mode
T4050-6PF
T4050-6PF
TO-3PF
5.2 g
30
Tube
DS12857
–
Rev 1
page 9/11
T4050-6PF
Revision history
Table 7.
Document revision history
Date
03-Dec-2018
Version
Changes
1
Initial release.
DS12857
–
Rev 1
page 10/11
T4050-6PF
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DS12857
–
Rev 1
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