36
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.
1 Amp Sensitive & Standard Triacs
Lx01Ex & LxNx & Qx01Ex & QxNx Series
Figure 3: Normalized DC Holding Current
vs. Junction Temperature
0.0
1.0
2.0
3.0
4.0
-65 -40 -15 10 35 60 85 110 125
Junction Temperature (Tj) - ºC
Ratio of I
H
/ I
H
(T
j
= 25ºC)
Figure 4: Normalized DC Gate Trigger Voltage for
All Quadrants vs. Junction Temperature
0.0
0.5
1.0
1.5
2.0
-65 -40 -15 10 35 60 85 110 125
Junction Temperature (T
j
) - ºC
Ratio of V
GT
/V
GT
(T
j
= 25ºC)
RMS On-State Current (I
T(RMS)
) - Amps
1.251.00.5 0.750.250
0.0
Average On-State
Power Dissipation (P
D(AV)
) - Watts
0.5
1.5
CURRENT WAVE FORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
1.0
Figure 5: Power Dissipation (Typical)
vs. RMS On-State Current
Figure 6: Maximum Allowable Case Temperature
vs. On-State Current
50
60
70
80
90
100
110
120
130
0 0.2 0.4 0.6 0.8 1 1.2
RMS On-State Current [I
T(RMS)
] - AMPS
Max Allowable Case Temperature (T
C
) - ºC
CURRENT WAVE FORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360º
CASE TEMPERATURE: Measured as shown
on Dimensional Drawing
Lx01Ex / LxNx
Qx01Ex /QxNx
Figure 8: On-State Current vs. On-State Voltage
(Typical)
T
C
= 25ºC
0
1
2
3
4
5
6
7
8
0.6 0.8 1.0 1.2 1.4 1.6 1.8
Positive or Negative Instantaneous On-State Voltage
(V
T
) - Volts
Positive or Negative Instantaneous
On-State Current (I
T
) - AMPS
Figure 7: Maximum Allowable Ambient Temperature
vs. On-State Current
20
40
60
80
100
120
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
RMS On-State Current [I
T(RMS)
] - AMPS
Max Allowable Ambient Temperature
(T
A
) - ºC
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360º
FREE AIR RATING - NO HEATSINK
37
©2010 Littelfuse, Inc
Revised: March 31, 2010 03:44 PM
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.
Lx01Ex & LxNx & Qx01Ex & QxNx Series
1 Amp Sensitive & Standard Triacs
1.0A TRIACs
1 10 100 1000
10
Surge Current Duration – Full Cycles
1
100
Peak Surge (Non-repetitive) On-State Current
(I
TSM
) – Amps
Figure 9: Surge Peak On-State Current vs. Number of Cycles
Supply Frequency: 60Hz Sinusoidal
Load: Resistive
RMS On-State [I
T(RMS)
]: Max Rated Value at
Specific Case Temperature
Notes:
1. Gate control may be lost during and immediately
following surge current interval.
2. Overload may not be repeated until junction
temperature has returned to steady-state
rated value.
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°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
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
r
e
h
eat
Ramp-upRamp-up
Ramp-down
R
am
p
-
do
38
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.
1 Amp Sensitive & Standard Triacs
Lx01Ex & LxNx & Qx01Ex & QxNx Series
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
Physical Specifications
Terminal Finish 100% Matte Tin-plated
Body Material
UL recognized epoxy meeting flammability
classification 94V-0
Terminal Material Copper Alloy
Dimensions - Compak (C Package)
Dimension
Inches Millimeters
Min Max Min Max
A
0.130 0.156 3.30 3.95
B 0.201 0.220 5.10 5.60
C 0.077 0.087 1.95 2.20
D 0.159 0.181 4.05 4.60
E 0.030 0.063 0.75 1.60
F 0.075 0.096 1.90 2.45
G 0.002 0.008 0.05 0.20
H 0.077 0.104 1.95 2.65
J 0.043 0.053 1.09 1.35
K 0.006 0.016 0.15 0.41
L 0.030 0.055 0.76 1.40
M 0.022 0.028 0.56 0.71
N 0.027 0.033 0.69 0.84
P 0.052 0.058 1.32 1.47
0.079
(2.0)
0.040
(1.0)
0.030
(0.76)
0.079
(2.0)
0.079
(2.0)
0.110
(2.8)
Pad Outline
H
K
JE
F
L
G
A
C
B
M
D
N
P
Gate
MT1
MT2
T
C
/ T
L
Temperature
Measurement Point
Dimensions are in inches
(and millimeters).
Design Considerations
Careful selection of the correct device for the applications
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.

L601E8

Mfr. #:
Manufacturer:
Littelfuse
Description:
Triacs 600V 1A Sensing 10-10-10-20mA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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