Document
T16T
Snubberless™, logic level and standard 16 A Triacs
A2
G A1
A1 A2 G
TO-220AB insulated (T16xxT-6I)
Features
• Medium current Triac • High static and dynamic commutation • Low thermal resistance with clip bonding • Packages is RoHS (2002/95/EC) compliant • 600 V VRM • UL certified (ref. file E81734)
Applications
• Value sensitive application • General purpose ac line load switching • Motor control circuits in power tools • Small home appliances, lighting • Inrush current limiting circuits • Overvoltage crowbar protection
Datasheet - production data
Description
Available in through-hole, the T16T series of Triacs can be used as on/off or phase angle control function in general purpose ac switching where high commutation capability is required.
This series can be designed-in in many value sensitive appliances thanks to the parameters guidance provided in the following pages.
Provides insulation rated at 2500 V rms (TO-220AB insulated package).
Table 1. Device summary
Order code
Symbol
Value
T1610T-6I
T1620T-6I T1635T-6I
IGT 3Q logic level
IGT 3Q Snubberless
10 mA 20 / 35 mA
TM: Snubberless is a trademark of STMicroelectronics
June 2014
This is information on a product in full production.
DocID16488 Rev 3
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Characteristics
T16T
1
Characteristics
Table 2. Absolute maximum ratings (limiting values; Tj = 25 °C, unless otherwise specified)
Symbol
Parameter
Value
Unit
IT(RMS) On-state rms current (full sine wave)
ITSM
Non repetitive surge peak on-state current (full cycle, Tj initial = 25 °C)
I²t I²t Value for fusing
dI/dt
VDSM / VRSM IGM PG(AV) Tstg
Tj
Critical rate of rise of on-state current IG = 2 x IGT tr ≤ 100 ns Non repetitive surge peak off-state voltage
Peak gate current
Average gate power dissipation
Storage junction temperature range
Operating junction temperature range
F = 50 Hz F = 60 Hz tp = 10 ms F = 60 Hz
tp = 10 ms tp = 20 µs
Tc = 86 °C
16
A
tp = 20 ms
120
A
tp = 16.7 ms
126
105
A²s
Tj = 125 °C
50
A/µs
Tj = 25 °C
VDRM/VRRM + 100
V
Tj = 125 °C
4
A
Tj = 125 °C
1
W
- 40 to + 150 °C
- 40 to + 125 °C
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T16T
Characteristics
Symbol
Table 3. Electrical characteristics (Tj = 25 °C, unless otherwise specified)
Test conditions
Quadrant
T16xxT Unit
T1610T T1620T T1635T
IGT (1) VD = 12 V RL = 30 W
VGT
VGD IH (2)
VD = VDRM, RL = 3.3 kW, Tj = 25 °C
VD = VDRM, RL = 3.3 kW, Tj = 125 °C
IT = 500 mA
IL
IG = 1.2 IGT
dV/dt (2) VD = 67% VDRM, gate open
(dV/dt)c = 0.1 V/µs (dV/dt)c = 10 V/µs Without snubber (di/dt)c (2) (dV/dt)c = 0.1 V/µs (dV/dt)c = 10 V/µs Without snubber
I - II - III
10
20
35
MAX.
mA
IV
ALL
MAX.
1.3
V
ALL
MIN.
0.2
V
MAX. 12
25
40
mA
I - III
20
35
50
IV
MAX.
mA
II
30
40
80
Tj = 125 °C Tj = 150 °C(3)
100 1000 2000
MIN.
V/µs
20
500 1000
8
Tj = 125 °C
4
MIN. 3
Tj = 150 °C(3)
1
6
16
A/ms
3
12
1. minimum IGT is guaranted at 5% of IGT max. 2. for both polarities of A2 referenced to A1. 3. derating information for excess temperature above Tj max.
Table 4. Static characteristics
Symbol
Test conditions
VT (1) VTO (1) RD (1)
ITM = 22.6 A, tp = 380 µs Threshold voltage Dynamic resistance
IDRM IRRM
VDRM = VRRM VD = 0.9 x VDRM
Tj = 25 °C Tj = 125 °C Tj = 125 °C Tj = 25 °C Tj = 125 °C Tj = 150 °C(2)
1. for both polarities of A2 referenced to A1. 2. derating information for excess temperature above Tj max.
MAX. MAX. MAX.
MAX.
TYP.
Value
Unit
1.55
V
0.85
V
30
mΩ
5
µA
1
mA 1.9
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Characteristics
T16T
Symbol Rth(j-c) Junction to case (AC) Rth(j-a) Junction to ambient (DC)
Table 5. Thermal resistance Parameter
Value 2.1 60
Unit °C/W °C/W
Figure 1. Maximum power dissipation versus rms on-state current (full cycle)
20 P(W)
18 α = 180°
180°
16
14
12
10
8
6
4
2 IT(RMS)(A)
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Figure 2. On-state rms current versus case temperature (full cycle)
IT(RMS)(A) 16
14
12
10
8
6
4
2
0
0
25
TO-220 ins.
α = 180°
TC(°C)
50
75
100
125
Figure 3. On-state rms current versus ambient temperature
3.5 IT(RMS)(A) 3.0
α = 180°
2.5
2.0
TO-220 ins.
1.5
1.0
0.5 0.0
0
Ta(°C)
25
50
75
100
125
Figure 4. Relative variation of thermal impedance versus pulse duration
1.0E+00 K = [Zth / Rth] Zth(j-c)
TO-220AB
Zth(j-a)
1.0E-01
TO-220AB
1.0E-02
Tp(s)
1.0E-03 1.0E-02 1.0E-01 1.0E+00 1.0E+01 1.0E+02 1.0E+03
Figure 5. On state characteristics (maximum values)
1000 ITM(A)
100
10
Tj = 125 °C
Tj = 25 °C
1
VTM(V)
0
1
2
Tjmax: Vto = 0.85 V Rd = 25 mW
3
4
Figure 6. Surge peak on state current versus number of cycles
ITMS(A)
120
100
Non repetitive
Tj initial = 25 °C 80
60 Repetitive
40 Tc = 86 °C
20
TO-220AB ins.
0
1
10
t = 20 ms One cycle
Number of cycles
100
1000
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T16T
Characteristics
Figure 7. Non repetitive surge peak on state
Figure 8. Relative v.