Teccor® brandThyristors
15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs
Physical Specifications
Environmental Specifications
Test
AC Blocking
Specifications and Conditions
Terminal Finish
Body Material
100% MatteTin-plated
MIL-STD-750, M-1040, Cond A Applied
Peak AC voltage @ 125°C for 1008 hours
ULꢀrecognizedꢀepoxyꢀmeetingꢀflammabilityꢀ
classificationꢀ94V-0
MIL-STD-750, M-1051,
100 cycles; -40°C to +150°C; 15-min
dwell time
Temperature Cycling
Terminal Material
Copper Alloy
EIAꢀ/ꢀJEDEC,ꢀJESD22-A101
1008 hours; 320V - DC: 85°C; 85%
rel humidity
Temperature/
Humidity
MIL-STD-750, M-1031,
1008 hours; 150°C
HighTemp Storage
Low-Temp Storage
Design Considerations
1008 hours; -40°C
Careful selection of the correct device for the application’s
operating parameters and environment will go a long way
toward extending the operating life of theThyristor. Good
design practice should limit the maximum continuous
current through the main terminals to 75% of the device
rating.ꢀOtherꢀwaysꢀtoꢀensureꢀlongꢀlifeꢀforꢀaꢀpowerꢀdiscreteꢀ
semiconductor are proper heat sinking and selection of
voltageꢀratingsꢀforꢀworstꢀcaseꢀconditions.ꢀOverheating,ꢀ
overvoltage (including dv/dt), and surge currents are
the main killers of semiconductors. Correct mounting,
soldering, and forming of the leads also help protect
against component damage.
MIL-STD-750, M-1056
10 cycles; 0°C to 100°C; 5-min dwell
time at each temperature; 10 sec (max)
transfer time between temperature
Thermal Shock
Autoclave
EIAꢀ/ꢀJEDEC,ꢀJESD22-A102
168 hours (121°C at 2 ATMs) and
100%ꢀR/H
Resistance to
Solder Heat
MIL-STD-750 Method 2031
Solderability
Lead Bend
ANSI/J-STD-002,ꢀcategoryꢀ3,ꢀTestꢀA
MIL-STD-750,ꢀM-2036ꢀCondꢀE
Dimensions —TO-220AB (R-Package) — Non-Isolated MountingTab Common with Center Lead
TC MEASURING POINT
AREA (REF.) 0.17 IN2
Inches
Millimeters
Min
Dimension
O
8.13
.320
Min
Max
Max
10.67
2.92
6.35
15.75
3.73
3.30
14.61
0.89
5.21
2.67
1.91
A
E
P
MT2
A
B
C
D
E
0.380
0.105
0.230
0.590
0.142
0.110
0.540
0.025
0.195
0.095
0.060
0.085
0.018
0.178
0.045
0.038
0.420
0.115
0.250
0.620
0.147
0.130
0.575
0.035
0.205
0.105
0.075
0.095
0.024
0.188
0.060
0.048
9.65
2.66
5.84
14.99
3.61
2.79
13.72
0.64
4.95
2.41
1.52
B
C
13.36
.526
D
7.01
.276
F
NOTCH IN
GATE LEAD
TO ID.
NON-ISOLATED
TAB
F
G
H
J
R
G
L
H
K
Note:ꢀꢀMaximumꢀtorqueꢀto
be applied to mounting tab
isꢀ8ꢀin-lbs.ꢀ(0.904ꢀNm).
L
K
N
J
M
M
N
O
P
2.16
0.46
4.52
1.14
2.41
0.61
4.78
1.52
MT1 MT2
GATE
R
0.97
1.22
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/14/14