Littelfuse Sxx06x Series - Manual (Page 8)

250
Revised: 09/23/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor ® brand Thyristors
6 Amp Sensitive & Standard SCRs
Sxx06xSx & Sxx06x Series
Physical Specifications Environmental Specifications
Test Specifications and Conditions
AC Blocking
MIL-STD-750, M-1040, Cond A Applied
Peak AC voltage @ 125°C for 1008 hours
Temperature Cycling
MIL-STD-750, M-1051,
100 cycles; -40°C to +150°C; 15-min
dwell-time
Temperature/
Humidity
EIA / JEDEC, JESD22-A101
1008 hours; 320V - DC: 85°C; 85%
rel humidity
High Temp Storage
MIL-STD-750, M-1031,
1008 hours; 150°C
Low-Temp Storage 1008 hours; -40°C
Thermal Shock
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
Autoclave
EIA / JEDEC, JESD22-A102
168 hours (121°C at 2 ATMs) and
100% R/H
Resistance to
Solder Heat
MIL-STD-750 Method 2031
Solderability ANSI/J-STD-002, category 3, Test A
Lead Bend MIL-STD-750, M-2036 Cond E
Terminal Finish 100% Matte Tin-plated
Body Material
UL recognized epoxy meeting flammability
classification 94V-0
Lead Material Copper Alloy
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.
Product Selector
Part Number
Voltage
Gate Sensitivity Type Package
400V 600V 800V 1000V
Sxx06RS2 X X 0.2mA Sensitive SCR TO-220R
Sxx06LS2 X X 0.2mA Sensitive SCR TO-220L
Sxx06VS2 X X 0.2mA Sensitive SCR TO-251
Sxx06DS2 X X 0.2mA Sensitive SCR TO-252
Sxx06RS3 X X 0.5mA Sensitive SCR TO-220R
Sxx06LS3 X X 0.5mA Sensitive SCR TO-220L
Sxx06VS3 X X 0.5mA Sensitive SCR TO-251
Sxx06DS3 X X 0.5mA Sensitive SCR TO-252
Sxx06R X X X X 15mA Standard SCR TO-220R
Sxx06L X X X X 15mA Standard SCR TO-220L
Sxx06V X X X X 15mA Standard SCR TO-251
Sxx06D X X X X 15mA Standard SCR TO-252
Note: xx = voltage