Littelfuse Kxxx0yH Series - Manual (Page 5)

5
Revised: 12/26/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor ® brand Thyristors
High Energy Bidirectional SIDACs
Kxxx0yH Series
Physical Specifications Reliability/Environmental Tests
Test Specifications and Conditions
High Temperature
Voltage Blocking
MIL-STD-750: Method 1040, Condition
A Rated V
DRM
(VAC-peak), 125°C, 1008
hours
Temperature Cycling
MIL-STD-750: Method 1051
-40°C to 150°C, 15-minute dwell, 100
cycles
Biased Temperature &
Humidity EIA/JEDEC: JESD22-A101
(VDC), 85°C, 85%RH, 1008 hours
High Temp Storage
MIL-STD-750: Method 1031
150°C, 1008 hours
Low-Temp Storage -40°C, 1008 hours
Thermal Shock
MIL-STD-750: Method 1056
0°C to 100°C, 5-minute dwell, 10-second
transfer, 10 cycles
Autoclave
(Pressure Cooker Test) EIA/JEDEC: JESD22-A102
121°C, 100%RH, 2atm, 168 hours
Resistance to
Solder Heat MIL-STD-750: Method 2031
260°C, 10 seconds
Solderability ANSI/J-STD-002: Category 3
Repetitive Surge
Life Testing
MIL-STD-750: Method 2036, Condition E
Terminal Material Copper Alloy
Terminal Finish
100% Matte Tin-plated /Pb Free
solder dipped.
Body Material
UL recognized epoxy meeting flammability
classification 94V-0.
Design Considerations
Dimensions — DO-214
Dimension
Inches Millimeters
Max Max Min Max
A 0.130 0.156 3.30 3.95
B 0.201 0.220 5.10 5.60
C 0.077 0.087 1.95 2.20
D 0.159 0.181 4.05 4.60
E 0.030 0.063 0.75 1.60
F 0.075 0.096 1.90 2.45
G 0.002 0.008 0.05 0.20
H 0.077 0.104 1.95 2.65
K 0.006 0.016 0.15 0.41
0.079
(2.0)
0.110
(2.8)
0.079
(2.0)
H
K
E
F
G
A C
B
D
Case
Temperature
Measurement
Point
Soldering Pad Outline
inch
(millimeter)
Recommended
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.
Overheating and surge currents are the main killers of
SIDACs. Correct mounting, soldering, and forming of the
leads also help protect against component damage.