S4004VS2TP Littelfuse / Teccor Brand Thyristors, S4004VS2TP Datasheet - Page 6

• Manufacturer Part Number: S4004VS2TP
• Description: SCR SENS 400V 4A TO-251
• Manufacturer: Littelfuse / Teccor Brand Thyristors

Specifications of S4004VS2TP

• Scr Type: Sensitive Gate
• Voltage - Off State: 400V
• Voltage - Gate Trigger (vgt) (max): 800mV
• Voltage - On State (vtm) (max): 1.6V
• Current - On State (it (av)) (max): 2.5A
• Current - On State (it (rms)) (max): 4A
• Current - Gate Trigger (igt) (max): 200µA
• Current - Hold (ih) (max): 6mA
• Current - Off State (max): 2µA
• Current - Non Rep. Surge 50, 60hz (itsm): 25A, 30A
• Operating Temperature: -40°C ~ 110°C
• Mounting Type: Through Hole
• Package / Case: IPak, TO-251, DPak, VPak (3 straight leads + tab)
• Current - On State (it (rms) (max): 4A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Sxx04xSx Series
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 Material
Lead Material
Design Considerations
Careful selection of the correct device for the application’s
operating parameters and environment will go a long way
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
Copper Alloy
L
L
)
) (Liquidus)
s(min)
s(max)
s
)
P
)
)
)
150°C
200°C
5°C/second max
5°C/second max
217°C
260
5°C/second max
8 minutes Max.
280°C
Teccor
+0/-5
°C
Revised: July 29, 2010 09:54 AM
®
brand Thyristors
4 Amp Sensitive SCRs
214
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
Please refer to http://www.littelfuse.com for current information.
MIL-STD-750, M-1040, Cond A Applied
Peak AC voltage @ 125°C for 1008 hours ,
R = 1kohms
MIL-STD-750, M-1051,
100 cycles; -40°C to +150°C;
15-min dwell-time
EIA / JEDEC, JESD22-A101
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
MIL-STD-750 Method 2031
ANSI/J-STD-002, category 3, Test A
MIL-STD-750, M-2036 Cond E
t
S
Specifications are subject to change without notice.
Specifications and Conditions
Preheat
Preheat
Ramp-up
Ramp-up
t
t
P
L
Ramp-down
Ramp-do
Time
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