This is information on a product in full production.
January 2014 Doc ID13566 Rev 3 1/11
T1635H , T1650H
High temperature 16 A Snubberless™ Triacs
Datasheet - production data
Features
•Medi um current Triac
•150 °C max. Tj tu r n - o ff commu ta tion
•Low thermal resistance with clip bonding
•Very high 3 quadr ants commutation capability
•Packages are RoHS (2002/95 /EC) compliant
•UL certified (ref. file E81734)
Applications
Especial ly designed to opera te in high power
dens ity or u nivers al motor applications such as
vacuum cleaner and washing machine drum
motor, these 16 A Triacs provide a very high
switching capability up to junction temperatures of
150 °C.
The heatsink can be reduced, com pared to
traditional Triacs, according to the high
perform ance at given junction temperatu res.
Description
Available in through-hole or surface mount
packages, the T1635 H and T1650H Triac se ries
are suitable for general purpo se mains power ac
switching.
By using an internal ceramic pad, the T16xxH-6I
provides voltage insulation (rated at 2500 V rms).
TM: Snubberless is a trademark of STMicroelect ronics
A2
A2
A2
A1
A1
G
G
A2
A2
A2
A1
A1
G
G
D²PAK
T16xxH-6G
TO-220AB insulated
T16xxH-6I
TO-220AB
T16xxH-6T
Table 1. Device summary
Symbol Value Unit
IT(RMS) 16 A
VDRM/VRRM 600 V
IGT 35 or 50 mA
www.st.com
Character istics T1635H, T1650 H
2/11 DocID13566 Rev 3
1 Characteristics
Table 2. Absol ute maximum ratin gs
Symbol Parameter Value Unit
IT(RMS) On-state rm s current (full sine wave) D2PAK, TO-220AB Tc = 130 °C 16 A
TO-220AB Ins Tc = 113 °C
ITSM Non repetitive surge peak on-state
current (full cyc le, Tj initial = 25 °C) F = 50 Hz t = 20 ms 160 A
F = 60 Hz t = 16.7 ms 168
I²tI
²t Value for fu sing tp = 10 ms 169 A²s
dI/dt Critical rate of rise of on- state current
IG = 2 x I GT, tr ≤ 100 ns F = 120 Hz Tj = 150 °C 50 A/µs
VDSM/VRSM Non repetitive surge peak off-state
voltage tp = 10 ms Tj = 25 °C VDRM/VRRM
+ 100 V
IGM Peak gate current tp = 20 µs Tj = 150 °C 4 A
PG(AV) Average gate power dissipation Tj = 150 °C 1 W
Tstg
Tj
S torage j unction temperature range
Operati ng junction temperature ra nge - 40 to + 150
- 40 to + 150 °C
Table 3 . Electrical chara cteri stics (Tj = 25 °C, unless otherwise specified)
Symbol Test conditions Quadrant Value Unit
T1635H T1650H
IGT (1) VD = 12 V, RL = 33 ΩI - II - II I MAX . 35 5 0 mA
VGT I - II - III MAX . 1 .0 V
VGD VD = VDRM, R L = 3.3 k ΩI - II - III MIN. 0. 1 5 V
IH (2) IT = 500 mA MAX. 35 75 mA
ILIG = 1.2 IGT I - III MAX. 50 90 mA
II 80 110
dV/dt (2) VD = 67% VDRM, gate open, Tj = 150 °C MIN. 1000 1500 V/µs
(dI/dt)c (2) W ithout snubber, Tj = 150 °C MIN. 21 28 A/ms
1. minimum IGT is gua ranteed at 20% of IGT ma x .
2. for both polarities of A2 referenced to A1.
DocID13566 Rev 3 3/11
T1635H, T1650 H Characteri stics
11
Table 4. Static characteristics
Symbol Te st conditions V alue Unit
VT (1) ITM = 23 A, tp = 380 µs Tj = 25 °C MAX. 1.5 V
Vt0 (1) Threshold voltage Tj = 150 °C MAX. 0.80 V
Rd (1) Dynamic res istance Tj = 150 °C MAX. 23 m Ω
IDRM
IRRM(2)
VDRM = VRRM Tj = 25 °C MAX. 5 µA
Tj = 150 °C MAX. 4.1
mAVD/VR = 400 V (at peak mains voltage) Tj = 150 °C MAX. 3.5
VD/VR = 200 V (at peak mains voltage) Tj = 150 °C MAX. 3.0
1. for both pol arities of A2 refer enced to A1
2. tp = 38 0 µs.
Table 5. Thermal resistance
Symbol Parameter Value Unit
Rth(j-c) Junction to case (AC) D2PAK / TO-220AB 1. 15
°C/W
TO- 2 2 0AB In s 2.1
Rth(j-a) Junction to ambient S = 1 cm2D2PAK 45
TO-220AB / TO-220AB Ins 60
Character istics T1635H, T1650 H
4/11 DocID13566 Rev 3
Figure 1. Maximum power dissipation versus
on-state rms current (full cycle) Figure 2. On-state rms current versus case
temperature (full cycle)
0
2
4
6
8
10
12
14
16
18
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
P(W)
=180 °
180°
I
T(RMS)
(A)
I
T(RMS)
(A)
0
2
4
6
8
10
12
14
16
18
0 25 50 75 100 125 150
D²PAK
TO-220AB
TO220AB ins
T
C
(°C)
Figure 3. On-st ate rms current versus ambient
temperature F igure 4. R elative variation of therm al
impeda nce vers us pu lse duration
I
T(RMS)
(A)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0 25 50 75 100 125 150
TO220AB ins
TO-220AB
Epoxy printed circuit board FR4,
copper thickness = 35 µm
T
amb
(°C)
= 180
°
D²PAK
S
CU
=1 cm²
1.0E-02
1.0E-01
1.0E+00
1.0E-03 1.0E-02 1.0E-01 1.0E+00 1.0E+01 1.0E+02 1.0E+03
K=[Z
th
/R
th
]
Z
th(j-a)
Z
th(j-c)
tP(s)
Figure 5. On-state characteris tics
(maximum values) Figure 6. Surge peak on-st ate current versus
number of cycl es
1
10
100
1000
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
I
TM
(A)
T
j
=25 °C
T
j
=150 °C
T
j
max. :
V
t0
= 0.80 V
R
d
= 23 m
Ω
V
TM
(V)
0
20
40
60
80
100
120
140
160
180
1 10 100 1000
I
TSM
(A)
Non repetitive
Tjinitial=25 °C
Repetitive
Tc=110 °C
One cycle
t=20ms
Number of cycles
DocID13566 Rev 3 5/11
T1635H, T1650 H Characteri stics
11
Figure 7. Non-repetitive surge peak on-st ate
current for a sinuso idal puls e Figure 8. Rela tive variatio n of IGT,IH, IL vs
junction temper ature(typic al values)
100
1000
10000
0.01 0.10 1.00 10.00
I
TSM
(A), I²t (A²s)
Tj initial=25 °C
dI/dt limitation: 50 A/µs
I
TSM
I²t
t
P
(ms)
width t < 10 ms and corresponding value of I t
p
2
0.0
0.5
1.0
1.5
2.0
2.5
-40 -20 0 20 40 60 80 100 120 140 160
I
GT
,I
H
,I
L
[T
j
]/I
GT
,I
H
,I
L
[T
j
=25°C]
IGT
IH& IL
T
j
(°C)
Figure 9. Relative variation of crit ical rate of
decrease of main current (dI/dt)c versus
reap pl ied (dV /dt)c
Figur e 10. Relative variation of critical rate of
decrease of main current versus junction
temperature
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.1 1.0 10.0 100.0
(dI/dt)
c
[(dV/dt)
c
] / Specified (dI/dt)
c
(dV/dt)
C
(V/µs)
typical values
0
1
2
3
4
5
6
7
8
25 50 75 100 125 150
(dI/dt)
c
[T
j
] / (dI/dt)
c
[T
j
=150°C]
T
j
(°C)
Figure 11. Leakage current versus junction
temperature for different values of blocking
voltage (typical values)
Figure 12. Variation of therma l resistance
junction to ambient versus copper surface
unde r tab
0
10
20
30
40
50
60
70
80
0 5 10 15 20 25 30 35 40
R
th(j-a)
(°C/W)
D²PAK
S
CU
(cm²)
Epoxy printed circuit board FR4,
copper thickness = 35 µm
Pack age information T1635H, T1650 H
6/11 DocID13566 Rev 3
2 Package information
•Epoxy meets UL94, V0
•Lead-free package
•Recomm ended t orque: 0.4 to 0.6 N ·m
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® pack ages, depe nding on their level of environmen tal co mpl iance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark .
Figure 13. TO-220AB dimension definitions
C
b2
c2
F
Ø I
L
A
a1
a2
B
eb1
I4
l3
l2
c1
M
DocID13566 Rev 3 7/11
T1635H, T1650 H Packag e in formati on
11
Table 6. TO-220AB dimension val ues
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 15.20 15.90 0.598 0.625
a1 3.75 0.147
a2 13.00 14.00 0.511 0.551
B 10.00 10.40 0.393 0.409
b1 0.61 0.88 0.024 0.034
b2 1.23 1.32 0.048 0.051
C 4.40 4.60 0.173 0.181
c1 0.49 0.70 0.019 0.027
c2 2.40 2.72 0.094 0.107
e 2.40 2.70 0.094 0.106
F 6.20 6.60 0.244 0.259
ØI 3.75 3. 85 0.147 0.151
I4 15.80 16.40 16.80 0.622 0.646 0.661
L 2.65 2.95 0.104 0.116
l2 1.14 1.70 0.044 0.066
l3 1.14 1.70 0.044 0.066
M 2.60 0.102
Pack age information T1635H, T1650 H
8/11 DocID13566 Rev 3
Figure 14. D²PAK dimension definitions
G
L
L3
L2
B
B2
E
2mm min.
FLAT ZONE
A
C2
D
R
A2
V2
C
A1
DocID13566 Rev 3 9/11
T1635H, T1650 H Packag e in formati on
11
Figure 15. D²PAK footprint
Table 7. D²PAK dimensi on values
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 4.30 4.60 0.169 0.181
A1 2.49 2.69 0.098 0.106
A2 0.03 0.23 0.001 0.009
B 0.70 0.93 0.027 0.037
B2 1.25 1.40 0.048 0.055
C 0.45 0.60 0.017 0.024
C2 1.21 1.36 0.047 0.054
D 8.95 9.35 0.352 0.368
E 10.00 10.28 0.393 0.405
G 4.88 5.28 0.192 0.208
L 15.00 15.85 0.590 0.624
L2 1.27 1.40 0.050 0.055
L3 1.40 1.75 0.055 0.069
R 0.40 0.016
V2 0° 8° 0° 8°
16.90
12.2
9.75 3.50
5.08
1.60
2.54
Order ing informati on T1635H, T1650 H
10/11 DocID13566 Rev 3
3 Ordering information
Figure 16. Ordering information scheme
4 Revision history
Table 8. Ordering information
Orde r code Mark ing Package Weight Base qty Delivery mode
T16xxH-6G T16xxH 6G D2PAK 1.5 g 50 T ube
T16xxH-6G-TR T16xxH 6G D2PAK 1.5 g 1000 Tape and reel
T16xxH-6T T16xxH 6T TO-220AB 2.3 g 50 Tube
T16xxH-6I T16xxH 6I TO-220AB Ins 2. 3 g 50 Tube
T 16 xx H - 6 y -TR
Triac series
Current
Sensitivity
Package
16 = 16 A
35 = 35 mA
50 = 50 mA
G = D2PA K
High temperature
Voltage
Packing
6 = 600 V
T = TO-220AB
I = TO-220AB Ins
Blank = Tube (D2PAK, TO-220AB)
-TR = Tape and reel (D2PAK)
Table 9. Document revision history
Date Revision Changes
29-May-2007 1 First issue.
20-Sep-2011 2 Updated: Features, Description and Figure 2.
31-Jan-2014 3 Updated Figure 2, Figure 3, Figure 4, Table 2 and
Table 5.
DocID13566 Rev 3 11/11
T1635H, T1650 H
11
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