DT12T Standard Series TRIACs
DT12T Standard Series TRIACs
SILICON BIDIRECTIONAL THYRISTORS
These products 12A TRAIC are packages for third
quadrant, DT12T are high commutation performance
without snubber circuit. It can be controlled by phase
angle trigger or on/off trigger.
ITO-220
TO-220F
D2PAK
TO-262
HA
FEATURES
• Passivated die for reliability and uniformity
• Three-quadrant triggering.
• Over 800V VDRM/VRRM
• 125 Degree C operation temperature.
• Without snubber circuit.
• “Green” molding compound,
UL flammability classification 94V-0, (No Br. Sb. CI)
• Lead free in RoHS II 2015/863/EU compliant
• Moisture sensitivity meets industry standard
IPC/JEDEC J-STD-020’
RE
General description
ES
APPLICATIONS
• General purpose AC switch control
• Control loads in Motor, Fan, and Pump.
• Solenoid drivers
• LED Dimming
• Inrush current limiting circuits
TO-220
DT12T Standard Series TRIACs
ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise specified.)
Absolute Ratings
SYMBOL
VALUE
UNIT
Peak repetitive off-state voltage
( Tj = -40 to 125°C, Full sine wave, 50 to 60 Hz; Gate open) (Note 1)
VDRM
VRRM
800
V
On-stage RMS current (Full sine wave, TC = 100°C )
IT(RMS)
12
A
Peak non-repetitive surge current ( one full cycle 60 HZ, Tj = 25°C)
ITSM
100
A
Circuit fusing consideration ( t = 8.3ms)
I2T
41.5
A2S
Operating junction temperature range
Tj
-40 to +125
°C
TSTG
-40 to +150
°C
DO
PARAMETER
Storage temperature range
Note :
(1) VDRM and VRRM for all types can be applied on a continuous basis.
Blocking voltages shall not be tested with a constant current source such that the voltage ratings of the
devices are exceeded.
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Version 04, MAY-2020
Page 1 of 10
DT12T Standard Series TRIACs
CHARACTERISTIC & CURVES (Tj = 25°C, unless otherwise specified.)
Thermal Characteristics
PARAMETER
SYMBOL
Thermal resistance from junction to case, without heatsink, (1)
Rth(j-C)
Max
12
Junction to ambient, without heatsink, (1)
Rth(j-a)
Typ
35
Static Characteristics
PARAMETER
Peak repetitive forward or reverse blocking
current
( VAK = rated VDRM and VRRM, gate open)
ON Characteristics
PARAMETER
Peak forward on-state voltage
( ITM = 12 A @ Tj = 25°C)
TL
Max
°C/W
Tj = 25°C
Tj = 125°C
260
°C
SYMBOL
MIN.
TYP.
MAX.
UNIT
Vto
--
--
0.95
V
Rd
--
--
30
mΩ
IDRM
IRRM
--
--
5
uA
--
--
0.5
mA
HA
Threshold Voltage (Tj = 125°C)
Dynamic resistors (Tj = 125°C)
UNIT
RE
Maximum lead temperature for soldering purposes
(1/8” form case for 10 seconds)
Note1: without heatsink, unidirectional, continuous & full cycle.
VALUE
SYMBOL DT12T10 DT12T35
UNIT
1.5
1.5
Max
V
VD= VDRM , RL=100Ω, Tj=125°C
VGD
0.25
0.25
Min
V
Gate trigger current ( VAK = 12V, RL=100Ω)
IGT1
IGT2
IGT3
10
10
10
35
35
35
Max
mA
Gate trigger voltage ( VAK = 12V, RL=100Ω)
VGT1
VGT2
VGT3
1
1
Max
V
Holding current ( VAK = 12V, RL=100Ω)
IH1
IH3
10
50
Max
mA
Latching current ( VAK = 12V, RL=100Ω)
IL1
IL2
IL3
20
30
20
50
80
50
Max
mA
dI/dt(s)
50
50
Max
A/us
dV/dt
500
3000
Max
V/us
Without snubber, Tj = 125°C
dI/dt(c)
2
8
Max
A/ms
125°C, Gate open, 10V/dt
di/dt(c)
10
40
Max
A/ms
DO
ES
VTM
Critical rate of rise of on-state current, Tj = 125°C
VD = 67% VDRM, gate open, Tj = 125°C
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Page 2 of 10
DT12T Standard Series TRIACs
CHARACTERISTIC & CURVES (Tj = 25°C, unless otherwise specified.)
DO
ES
HA
RE
DT12T10 Characteristic
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Page 3 of 10
DT12T Standard Series TRIACs
CHARACTERISTIC & CURVES (Tj = 25°C, unless otherwise specified.)
DO
ES
HA
RE
DT12T35 Characteristic
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Page 4 of 10
DT12T Standard Series TRIACs
CHARACTERISTIC & CURVES (Tj = 25°C, unless otherwise specified.)
DO
ES
Voltage Code:
Operation Temp Code:
Doeshare Standar products
T for Triac series
16 for 16A, 1 for 1A
T for 3Q, F for 4Q
35 means Igt 35mA, 5 means Igt 5mA
A=>TO-92, C=>TO-126, D=> DPAK, E=>D2PAK, F=> TO-220F, G=>SOT-223
M=>ITO-3P, P=>TO-3P, T=> TO-220, Y=>TO251
A=> 600V, B=> 800V, C=> 1000V
None=>125°C, H=>150°C
HA
Type Code:
Product Code:
IT Amp Code:
Quadrantal Code:
IGT&VCEsat Code:
Package Code:
RE
Ordering information scheme
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Page 5 of 10
DT12T Standard Series TRIACs
CHARACTERISTIC & CURVES (Tj = 25°C, unless otherwise specified.)
DIM
Millimeters
Min
Max
4.3
4.7
9.7
10.3
14.7
15.3
3.8
4.0
2.9
3.1
DO
C
A
B
B1
B2
ES
HA
RE
TO-220F Plastic Package
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DIM
R
b
b1
a
E
Millimeters
Min
Max
3.0
3.4
12.5
13.5
2.9
3.9
0.55
0.75
2.29
2.79
DIM
E1
C1
C2
c
Millimeters
Min
Max
2.29
2.79
2.5
2.9
2.5
2.7
0.5
0.7
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DT12T Standard Series TRIACs
CHARACTERISTIC & CURVES (Tj = 25°C, unless otherwise specified.)
DIM
Millimeters
Min
Max
6.50
6.70
0.71
0.81
DO
A
A1
A2
A3
A4
B
B1
C
ES
HA
RE
DPAK(TO-252) Plastic Package
2.236
2.336
5.284
5.384
0.75
0.85
6.00
6.20
9.80
10.10
2.20
2.40
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DIM
C1
C2
D
D1
D2
D3
H
R
Millimeters
Min
Max
0.967
1.087
0.498
0.518
0.70
0.90
1.40
1.60
0.81
0.91
0.05TYP
0.00
DIM
θ1
θ2
θ3
θ4
θ5
θ6
Millimeters
Min
Max
0 ゚~ 8 ゚
8.5 ゚ TYP4
25 ゚ TYP
10 ゚ TYP
10 ゚ TYP
70 ゚ TYP
0.10
0.40TYP
Page 7 of 10
DT12T Standard Series TRIACs
CHARACTERISTIC & CURVES (Tj = 25°C, unless otherwise specified.)
HA
RE
TO-262 Plastic Package
Unit: mm
Min
9.95
23.25
8.9
2.5
1.2
0.75
3.3
4.45
1.25
2.5
0.38
ES
Item
DO
A
B
C
D
E
F
G
H
I
J
K
Type
10
23.35
9
2.54
1.27
0.8
3.5
4.5
1.27
2.6
0.4
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Max
10.2
23.45
9.1
2.6
1.35
0.85
3.6
4.55
1.29
2.7
0.42
Page 8 of 10
DT12T Standard Series TRIACs
CHARACTERISTIC & CURVES (Tj = 25°C, unless otherwise specified.)
DIM
Millimeters
Min
Max
9.7
6.13
1.2
9.0
12.6
10.4
6.82
1.42
9.4
13.6
DO
A
B
C
B1
ES
HA
RE
TO-220C Plastic Package
b
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DIM
a
a1
b1
c
C1
Millimeters
Min
Max
1.22
0.7
9.6
0.38
2.2
1.32
0.92
10.6
0.65
2.75
DIM
a2
C2
E
R
L
Millimeters
Min
Max
1.18
4.3
2.34
3.55
15.7
1.45
4.71
2.74
3.78
16.14
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DT12T Standard Series TRIACs
CHARACTERISTIC & CURVES (Tj = 25°C, unless otherwise specified.)
DIM
Millimeters
Min
Max
9.8
10.4
2.65
3.1
2.8
4.2
0.7
0.92
0.35
0.65
DO
A
B
C
D
M
ES
HA
RE
ITO-220 Plastic Package
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DIM
E
F
G
H
N
Millimeters
Min
Max
3.75
3.95
14.8
16.1
13.05
13.6
2.4
2.7
1.18
1.42
DIM
I
J
K
L
Millimeters
Min
Max
4.38
4.61
1.15
1.36
5.85
6.82
2.35
2.75
Page 10 of 10
DT12T Standard Series TRIACs
CHARACTERISTIC & CURVES (Tj = 25°C, unless otherwise specified.)
Important Notice and Disclaimer
RE
DOESHARE has used reasonable care in preparing the information included in this
document, but DOESHARE does not warrant that such information is error free.
DOESHARE assumes no liability whatsoever for any damages incurred by you resulting
from errors in or omissions from the information included herein.
DOESHARE no warranty, representation or guarantee regarding the documents, circuits
and products specification, DOESHARE reservation rights to make changes for any
documents, products, circuits and specifications at any time without notice.
HA
Purchasers are solely responsible for the choice, selection and use of the DOESHARE
products and services described herein, and DOESHARE assumes no liability
whatsoever relating to the choice, selection or use of the products and services
described herein.
No license, express or implied, by implication or otherwise under any intellectual
property rights of DOESHARE.
DO
ES
Resale of DOESHARE products with provisions different from the statements and/or
technical features set forth in this document shall immediately void any warranty granted
by DOESHARE for the DOESHARE product or service described herein and shall not
create or extend in any manner whatsoever, any liability of DOESHARE.
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