Teccor
®
brand Thyristors
EV Series 1 Amp Sensitive Triacs
Physical Specifications
Terminal Finish
Body Material
Lead Material
100% Matte Tin-plated.
UL recognized epoxy meeting flammability
classification 94V-0.
Copper Alloy
Environmental Specifications
Test
AC Blocking
Specifications and Conditions
MIL-STD-750, M-1040, Cond A Applied
Peak AC voltage @ 125°C for 1008 hours
MIL-STD-750, M-1051,
100 cycles; -40°C to +150°C; 15-min
dwell-time
Temperature Cycling
Design Considerations
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 the Thyristor. Good
design practice should limit the maximum continuous
current through the main terminals to 75% of the device
rating. Other ways to ensure long life for a power discrete
semiconductor are proper heat sinking and selection of
voltage ratings for worst case conditions. 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.
High Temp Storage
Low-Temp Storage
MIL-STD-750, M-1031,
1008 hours; 150°C
1008 hours; -40°C
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
EIA / JEDEC, JESD22-A102
168 hours (121°C at 2 ATMs) and
100% R/H
MIL-STD-750 Method 2031
ANSI/J-STD-002, category 3, Test A
MIL-STD-750, M-2036 Cond E
Thermal Shock
Autoclave
Resistance to
Solder Heat
Solderability
Lead Bend
Dimensions — TO-92 (E Package)
Dimensions
A
B
C
D
E
F
G
H
I
J
Inches
Min
0.175
0.170
0.500
0.135
0.125
0.080
0.016
0.045
0.095
0.015
Typ
—
—
—
0.165
—
0.095
—
0.050
0.100
—
Max
0.205
0.210
—
—
0.165
0.105
0.021
0.055
0.105
0.020
Min
4.450
4.320
12.700
3.430
3.180
2.040
0.407
1.150
2.420
0.380
Millimeters
Typ
—
—
—
4.190
—
2.400
—
1.270
2.540
—
Max
5.200
5.330
—
—
4.190
2.660
0.533
1.390
2.660
0.500
©2008 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
47
Revised: July 9, 2008
L01 Series
EV 1.0 A TRIACs
Temperature/
Humidity
EIA / JEDEC, JESD22-A101
1008 hours; 320V - DC: 85°C; 85%
rel humidity
LITTELFUSE [ LITTELFUSE ]
