S6065K81 Littelfuse, Inc., S6065K81 Datasheet - Page 5

• Manufacturer Part Number: S6065K81
• Description: Teccor Brand Thyristors 65 / 70 Amp Standard Scrs
• Manufacturer: Littelfuse, Inc.

Specifications are subject to change without notice.
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Please refer to http://www.littelfuse.com for current information.
©2008 Littelfuse, Inc.
Soldering Parameters
Reflow Condition
Pre Heat
Average ramp up rate (Liquidus Temp)
(T
T
Reflow
Peak Temperature (T
Time within 5°C of actual peak
Temperature (t
Ramp-down Rate
Time 25°C to peak Temperature (T
Do not exceed
Physical Specifications
Terminal Finish
Body
Lead Material
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.
S(max)
L
) to peak
to T
L
- Ramp-up Rate
- Temperature Min (T
- Temperature Max (T
- Time (min to max) (t
- Temperature (T
- Temperature (t
p
)
P
)
100% Matte Tin-plated
UL recognized epoxy meeting flammability
classification 94V-0
Copper Alloy
L
L
)
) (Liquidus)
s(min)
s(max)
s
)
P
)
)
)
Pb – Free assembly
150°C
200°C
60 – 190 secs
5°C/second max
5°C/second max
217°C
60 – 150 seconds
260
20 – 40 seconds
5°C/second max
8 minutes Max.
280°C
Teccor
65 / 70 Amp Standard SCRs
+0/-5
°C
®
brand Thyristors
Revised: July 9, 2008
305
AC Blocking
Temperature Cycling
Temperature/
Humidity
High Temp Storage
Low-Temp Storage
Thermal Shock
Autoclave
Resistance to
Solder Heat
Solderability
Lead Bend
Environmental Specifications
T
T
S(max)
S(min)
25
T
T
Test
P
L
time to peak temperature
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
EIA / JEDEC, JESD22-A101
1008 hours; 320V - DC: 85°C;
85% rel humidity
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 dwelltime
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
t
S
Specifications and Conditions
Preheat
Preheat
Ramp-up
Ramp-up
t
Sxx65x & Sxx70x Series
t
P
L
Ramp-down
Ramp-do
Time