EC103B Littelfuse / Teccor Brand Thyristors, EC103B Datasheet - Page 6

• Manufacturer Part Number: EC103B
• Description: SCR SENSITIVE GATE 0.8A 200V
• Manufacturer: Littelfuse / Teccor Brand Thyristors

Specifications of EC103B

• Scr Type: Sensitive Gate
• Voltage - Off State: 200V
• Voltage - Gate Trigger (vgt) (max): 800mV
• Voltage - On State (vtm) (max): 1.7V
• Current - On State (it (av)) (max): 510mA
• Current - On State (it (rms)) (max): 800mA
• Current - Gate Trigger (igt) (max): 200µA
• Current - Hold (ih) (max): 5mA
• Current - Off State (max): 1µA
• Current - Non Rep. Surge 50, 60hz (itsm): 16A, 20A
• Operating Temperature: -40°C ~ 110°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Current - On State (it (rms) (max): 800mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EC103xx & SxSx 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
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
)
Dipped
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: March 31, 2010 03:44 PM
®
0.8 Amp Sensitive SCRs
brand Thyristors
168
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.
t
MIL-STD-750, M-1040, Cond A Applied
Peak AC voltage @ 110°C for 1008 hours
MIL-STD-750, M-1051,
100 cycles; -40°C to +150°C; 15-min
dwell-time
EIA / JEDEC, JESD22-A101
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 dwell-
time 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
S
Preheat
Preheat
Specifications and Conditions
Ramp-up
Ramp-up
Specifications are subject to change without notice.
Specifications are subject to change without notice.
t
t
P
L
Ramp-down
Ramp-do
Time
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