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EC103M1RP

P1-P3P4-P6P7-P9P10-P10
166
Revised: March 31, 2010 03:44 PM
©2010 Littelfuse, Inc
Teccor
®
brand Thyristors
Specifications are subject to change without notice. Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
0.8 Amp Sensitive SCRs
EC103xx & SxSx Series
Figure 7: Maximum Allowable Case Temperature
vs. Average On-State Current
Figure 8: Maximum Allowable Ambient Temperature
vs. RMS On-State Current
Figure 9: Maximum Allowable Ambient Temperature
vs. Average On-State Current
65
75
85
95
105
115
0.0 0.1 0.2 0.3 0.4 0.5 0.6
Average On-State Current [I
T(AVE)
] - Amps
Maximum Allowable Case Temperature
(T
C
) - °C
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
0
20
40
60
80
100
120
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
RMS On-State Curre nt [I
T(R MS)
] - Amps
Maximum Allowable Ambient Temperature
(T
A
) - °C
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING
0
20
40
60
80
100
120
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
Average On-State Current [I
T(AVE)
] - Amps
Maximum Allowable Ambient Temperature
(T
A
) - °C
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING
Figure 11: Peak Repetitive Sinusoidal Pulse Current
Figure 10: Peak Capacitor Discharge Current





0
20
40
60
80
100
120
140
160
180
110100
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 "$
!"$
#
0
20
40
60
80
100
120
140
160
180
110100
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


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 "#
!"#

167
©2010 Littelfuse, Inc
Revised: March 31, 2010 03:44 PM
Teccor
®
brand Thyristors
Specifications are subject to change without notice.
EC103xx & SxSx Series
0.8 Amp Sensitive SCRs
0.8 A SCRs
0.1
1.0
10.0
100.0
1 10 100 1000
Surge Current Duration -- Full Cycles
Peak Surge (Non-repetitive)
On-state Current (I
TSM
) – Amps
Figure 12: Surge Peak On-State Current vs. Number of Cycles
Figure 13: Simple Test Circuit for Gate Trigger Voltage and Current
4611-:'3&26&/$:)[4JOVTPJEBM
LOAD: Resistive
RMS On-State Current: [I
T(RMS)
]: Maximum Rated
7BMVFBU4QFDJmFE$BTF5FNQFSBUVSF
Notes:
(BUFDPOUSPMNBZCFMPTUEVSJOHBOEJNNFEJBUFMZ
following surge current interval.
2. Overload may not be repeated until junction
temperature has returned to steady-state
rated value.
/PUF77UP7EDNFUFS
7
(5
7UP7EDNFUFS
I
(
N"UPN"EDNJMMJBNNFUFS
3LQPUFOUJPNFUFS
To measure gate trigger voltage and current, raise gate
WPMUBHF7
(5
VOUJMNFUFSSFBEJOH7ESPQTGSPN7UP7
(BUFUSJHHFSWPMUBHFJTUIFSFBEJOHPO7
(5
KVTUQSJPSUP7
ESPQQJOH(BUFUSJHHFSDVSSFOU*
(5
Can be computed from
the relationship
7
(5
I
(5
= I
(
-
____
Amps
1000
where I
(
JTSFBEJOHJOBNQFSFTPONFUFSKVTUQSJPSUP7
dropping
Note: I
(5
may turn out to be a negative quantity (trigger
current flows out from gate lead). If negative current
occurs, I
(5
value is not a valid reading. Remove 1 k resistor
and use I
(
as the more correct I
(5
value. This will occur on
12 µA gate products.
Reset
Normally-closed
Pushbutton
6V
DC
+
–
D.U.T.
100
R1
1 k
(1%)
100
I
GT
I
G
IN4001
V1
V
GT
168
Revised: March 31, 2010 03:44 PM
©2010 Littelfuse, Inc
Teccor
®
brand Thyristors
Specifications are subject to change without notice. Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
0.8 Amp Sensitive SCRs
EC103xx & SxSx Series
Soldering Parameters
Reflow Condition 1Co'SFFBTTFNCMZ
Pre Heat
- Temperature Min (T
s(min)
) 150°C
- Temperature Max (T
s(max)
) 200°C
- Time (min to max) (t
s
) oTFDT
Average ramp up rate (Liquidus Temp)
(T
L
) to peak
5°C/second max
T
S(max)
to T
L
- Ramp-up Rate 5°C/second max
Reflow
- Temperature (T
L
) (Liquidus) 217°C
- Temperature (t
L
) oTFDPOET
Peak Temperature (T
P
) 260
+0/-5
°C
Time within 5°C of actual peak
Temperature (t
p
)
oTFDPOET
Ramp-down Rate 5°C/second max
Time 25°C to peak Temperature (T
P
) 8 minutes Max.
Do not exceed 280°C
Physical Specifications Environmental Specifications
Test
Specifications and Conditions
AC Blocking
MIL-STD-750, M-1040, Cond A Applied
Peak AC voltage @ 110°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
IPVST7%$¡$
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
3)
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
.BUUF5JOQMBUFE1CGSFF4PMEFS
Dipped
Body Material
6-SFDPHOJ[FEFQPYZNFFUJOHnBNNBCJMJUZ
DMBTTJmDBUJPO7
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
UPXBSEFYUFOEJOHUIFPQFSBUJOHMJGFPGUIF5IZSJTUPS(PPE
design practice should limit the maximum continuous
DVSSFOUUISPVHIUIFNBJOUFSNJOBMTUPPGUIFEFWJDF
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.
Time
Temperature
T
P
T
L
T
S(max)
T
S(min)
25
t
P
t
L
t
S
time to peak temperature
Preheat
P
reheat
Ramp-up
Ramp-up
Ramp-down
R
amp-
do
P1-P3P4-P6P7-P9P10-P10

EC103M1RP

Mfr. #:
Buy EC103M1RP
Manufacturer:
Littelfuse
Description:
SCRs 600V .8A 12uA
Lifecycle:
New from this manufacturer.
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