Teccor brand Thyristors Sensitive Triacs

Teccor brand Thyristors Sensitive Triacs
Teccor® brand Thyristors
Sensitive Triacs
LX8 EV Series 0.8A Sensitive Triacs
Description
New 0.8Amp bi-directional solid state switch series offering
direct interface to microprocessor drivers in economical
TO-92 and surface mount packages. The die voltage
blocking junctions are glass-passivated to ensure long term
reliability and parametric stability.
Features & Benefits
t3P)4DPNQMJBOU
t#MPDLJOHWPMUBHF
(VDRM) capability
— up to 600V
Main Features
t4UBUJDEWEU7PMUT
μsec
t5ISVIPMFBOETVSGBDF
mount packages
t4VSHF
capability > 9.5Amps
Symbol
IT(RMS)
VDRM/VRRM
I(5
Value
Unit
0.8
A
400 to 600
V
3 to 5
mA
Applications
The LX8 Series is especially designed for low current
applications such as heating controls in hair care products,
as well as replacement of mechanical switch contacts
where long life is required.
Schematic Symbol
MT2
G
MT1
Absolute Maximum Ratings
Symbol
IT(RMS)
Parameter
RMS on-state current (full sine wave)
ITSM
Non repetitive surge peak on-state current
(Single cycle, TJ initial = 25°C)
I2t
I2t Value for fusing
di/dt
Critical rate of rise of on-state current I( = 2 x I(5
I(5.
Peak gate current
P("7
Tstg
TJ
LX8 EV Series 0.8A Sensitive Triacs
Value
Unit
0.8A
A
TO-92
TC = 50°C
SOT-223
TL = 90°C
TO-92
F = 50 Hz
8.0
SOT-223
F = 60 Hz
9.5
tp = 10 ms
F = 50 Hz
0.32
tp = 8.3 ms
F = 60 Hz
0.37
TJ = 110°C
20
A/μs
TJ = 110°C
1
A
TJ = 110°C
0.1
W
TO-92
SOT-223
tp = 10 μs
Average gate power dissipation
Storage junction temperature range
-40 to 150
Operating junction temperature range
-40 to 110
A
A2s
°C
10
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Teccor® brand Thyristors
Sensitive Triacs
Electrical Characteristics (TJ = 25°C, unless otherwise specified)
Symbol
Description
I(5
%$(BUF5SJHHFS$VSSFOU
V(5
%$(BUF5SJHHFS7PMUBHF
Test
Conditions
Quadrant
Limit
*o**o***
IV
ALL
VD = 12V
RL = 60 Ω
LX8xx
Unit
03
07
MAX.
3
5
5
7
mA
MAX.
1.3
1.3
V
Holding Current
(BUF0QFO
MAX.
5
5
mA
dv/dt
Critical Rate-of-Rise of
Off-State Voltage
TJ = 110°C
VD = VDRM
Exponential Waveform
(BUF0QFO
MIN.
10
10
V/μs
(dv/dt)c
Critical
Rate-of-Rise of
Commutating Voltage
(di/dt)c = 0.43A/ms
TJ = 110°C
MIN.
1.5
1.5
V/μs
Turn-On Time
I( = 25mA
PW = 15μs
IT = 1.2A (pk)
MAX.
2.0
2.0
μs
IH
Tgt
Static Characteristics (TJ = 25°C, unless otherwise specified)
Symbol
Description
Test Conditions
Limit
Value
Unit
VTM
Peak On-State Voltage
ITM = 1.13A (pk)
MAX
1.60
V
IDRM
Off-State Current, Peak Repetitive
5
μA
100
μA
VD= VDRM TJ = 25°C
VD= VDRM TJ = 110°C
MAX
Thermal Resistances
Symbol
1
Description
Test Conditions
Rth(j-c)
Junction to case (AC)
IT = 0.8A (RMS)1
Rth(j-a)
Junction to ambient
IT = 0.8A (RMS)1
Value
TO-92
60
SOT-223
25
TO-92
150
SOT-223
60
Unit
°C/W
°C/W
60Hz AC resistive load condition, 100% conduction.
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Power Thyristor Databook
LX8 EV Series 0.8A Sensitive Triacs
Teccor® brand Thyristors
Sensitive Triacs
Figure 2: Normalized DC Gate Trigger Current for
All Quadrants vs. Junction Temperature
Figure 1: Definition of Quadrants
ALL POLARITIES ARE REFERENCED TO MT1
MT2
+
IGT
GATE
(+)
MT2
IGT
GATE
J
(-)
MT2 POSITIVE
(Positive Half Cycle)
MT1
IGT
MT1
REF
-
MT2
(-)
REF
QII QI
QIII QIV
IGT
GATE
+
(+)
MT1
REF
IGT
MT2
IGT
GATE
MT1
-
REF
MT2 NEGATIVE
(Negative Half Cycle)
Junction Temperature (TJ) °C
Figure 3: Normalized DC Holding Current
vs. Junction Temperature
Figure 4: Normalized DC Gate Trigger Voltage for
All Quadrants vs. Junction Temperature
2.00
3.0
1.75
INITIAL ON-STATE CURRENT = 100mA (DC)
VGT
(TJ = 25ºC)
1.50
2.0
1.25
1.00
VGT
1.5
Ratio of
IH
Ratio of
I H (TJ = 25ºC)
2.5
1.0
0.5
0.75
0.50
0.25
0.0
-55 -40
-15
+5
+25
+45
+65
+85
+110 +125
0.0
-55 -40
Junction Temperature (TJ) °C
-15
+5
+25
+45
+65
+85
+110 +125
Junction Temperature (TJ) °C
Figure 6: Maximum Allowable Case Temperature
vs. On-State Current
130
2.00
Maximum Allowable Case Temperature (TC ) - ˚C
Average On-state Power Dissipation [PD(AV) ] - Watts
Figure 5: Power Dissipation (Typical)
vs. RMS On-State Current
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360˚
1.75
1.50
1.25
1.00
0.75
0.50
0.25
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360o
CASE TEMPERATURE: Measured as
shown on dimensional drawings
120
SOT-223
110
100
90
80
TO-92
70
60
50
0.0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.0
1.0
LX8 EV Series 0.8A Sensitive Triacs
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
RMS On-state Current [ IT(RMS) ] - Amps
RMS On-state Current [IT(RMS) ] - Amps
12
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©2008 Littelfuse
Teccor® brand Thyristors
Sensitive Triacs
Peak Surge (Non-repetitive) On-State Current
(ITSM ) – Amps.
Figure 7: Surge Peak On-State Current vs. Number of Cycles
Supply Frequency: 60Hz Sinusoidal
Load: Resistive
RMS On-State Current [IT(RMS)]: Max Rated Value at Specific
Case Temperature
20
10
9
8
7
6
5
Notes:
(BUFDPOUSPMNBZCFMPTUEVSJOHBOEJNNFEJBUFMZ
following surge current interval.
2. Overload may not be repeated until junction
temperature has returned to steady-state rated value.
4
3
0. 8
2
AD
e vic
e
s
1
1
2
3
4
5 6 7 8 9 10
20
30
40
60 80 100
200
300 400 600
1000
Surge Current Duration – Full Cycle
Soldering Parameters
Reflow Condition
Pre Heat
1Co'SFFBTTFNCMZ
- Temperature Min (Ts(min))
150°C
- Temperature Max (Ts(max))
200°C
- Time (min to max) (ts)
oTFDT
Average ramp up rate (Liquidus Temp)
(TL) to peak
5°C/second max
TS(max) to TL - Ramp-up Rate
5°C/second max
Reflow
- Temperature (TL) (Liquidus)
- Time (min to max) (ts)
217°C
oTFDPOET
Peak Temperature (TP)
260+0/-5 °C
Time within 5°C of actual peak
Temperature (tp)
oTFDPOET
Ramp-down Rate
5°C/second max
Time 25°C to peak Temperature (TP)
8 minutes Max.
Do not exceed
280°C
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Power Thyristor Databook
LX8 EV Series 0.8A Sensitive Triacs
Teccor® brand Thyristors
Sensitive Triacs
Physical Specifications
Terminal Finish
Body
Lead Material
Reliability/Environmental Tests
Test
100% Matte Tin-plated.
UL recognized epoxy meeting flammability
classification 94V-0.
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
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 dwelltime 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
Copper Alloy
Design Considerations
Careful selection of the correct device for the application’s
operating parameters and environment will go a long way
UPXBSEFYUFOEJOHUIFPQFSBUJOHMJGFPGUIFUIZSJTUPS(PPE
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.
Dimensions — TO-92
Dimensions
LX8 EV Series 0.8A Sensitive Triacs
Inches
Millimeters
Min
Typ
Max
Min
Typ
Max
A
0.175
—
0.205
4.450
—
5.200
B
0.170
—
0.210
4.320
—
5.330
C
0.500
—
—
12.700
—
—
D
0.135
0.165
—
3.430
4.190
—
E
0.125
—
0.165
3.180
—
4.190
F
0.080
0.095
0.105
2.040
2.400
2.660
(
0.016
—
0.021
0.407
—
0.533
H
0.045
0.050
0.055
1.150
1.270
1.390
I
0.095
0.100
0.105
2.420
2.540
2.660
J
0.015
—
0.020
0.380
—
0.500
14
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©2008 Littelfuse
Teccor® brand Thyristors
Sensitive Triacs
Dimensions – SOT-223
Pad Layout for SOT-223
Dimensions
3.3
(0.130”)
1.5
(0.059”)
1.2
(0.047”)
6.4
(0.252”)
2.3
(0.091”)
(3x)
1.5
(0.059”)
4.6
(0.181”)
Dimensions in Millimeters (Inches)
Inches
Millimeters
Min
Typ
Max
Min
Typ
Max
A
0.248
0.256
0.264
6.30
6.50
6.70
B
0.130
0.138
0.146
3.30
3.50
3.70
C
—
—
0.071
—
—
1.80
D
0.001
—
0.004
0.02
—
0.10
E
0.114
0.118
0.124
2.90
3.00
3.15
F
0.024
0.027
0.034
0.60
0.70
0.85
(
—
0.090
—
—
2.30
—
H
—
0.181
—
—
4.60
—
I
0.264
0.276
0.287
6.70
7.00
7.30
J
0.009
0.010
0.014
0.24
0.26
0.35
K
10º MAX
Product Selector
Part Number
Gate Sensitivity Quadrants
Voltage
I II III
IV
Package
LX803DE
400 V
3 mA
5 mA
TO-92
LX803ME
600 V
3 mA
5 mA
TO-92
LX803DT
400 V
3 mA
5 mA
SOT-223
LX803MT
600 V
3 mA
5 mA
SOT-223
LX807DE
400 V
5 mA
7 mA
TO-92
LX807ME
600 V
5 mA
7 mA
TO-92
LX807DT
400 V
5 mA
7 mA
SOT-223
LX807MT
600 V
5 mA
7 mA
SOT-223
Packing Options
Part Number
Marking
Weight
Packing Mode
Base Quantity
LX8xxyE
LX8xxyE
0.170 g
Bulk
2500
LX8xxyEAP
LX8xxyE
0.170 g
Ammo Pack
2000
LX8xxyERP
LX8xxyE
0.170 g
Tape & Reel
2000
LX8xxyTRP
LX8xxyT
0.120 g
Tape & Reel
1000
Note: xx = gate sensitivity, y = voltage
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Power Thyristor Databook
LX8 EV Series 0.8A Sensitive Triacs
Teccor® brand Thyristors
Sensitive Triacs
TO-92 (3-lead) Reel Pack (RP) Radial Leaded
Meets all EIA-468-B 1994 Standards
0.236
(6.0)
1.6
(41.0)
0.708
(18.0)
0.02 (0.5)
0.098 (2.5) MAX
1.26
(32.0)
0.354
(9.0)
0.5
(12.7)
MT1 / Cathode
0.1 (2.54)
0.2 (5.08)
MT2 / Anode
Gate
0.157 DIA
(4.0)
14.17(360.0)
Flat up
1.97
(50.0)
Dimensions
are in inches
(and millimeters).
Direction of Feed
TO-92 (3-lead) Ammo Pack (AP) Radial Leaded
Meets all EIA-468-B 1994 Standards
0.236
(6.0)
1.62
(41.2)
0.708
(18.0)
0.02 (0.5)
0.098 (2.5) MAX
1.27
(32.2)
0.354
(9.0)
0.1 (2.54)
0.5
(12.7)
MT2 / Anode
0.2 (5.08)
0.157
(4.0) DIA
MT1 / Cathode
Gate
Flat down
n
Directio
of Feed
25 Devices per fold
1.85
(47.0)
12.2
(310.0)
1.85
(47.0)
Dimensions
are in inches
(and millimeters).
13.3
(338.0)
LX8 EV Series 0.8A Sensitive Triacs
16
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Teccor® brand Thyristors
Sensitive Triacs
Tape & Reel Specifications for SOT-223
8 mm
4 mm
1.5 mm
2 mm
A / MT2
1.75 mm
12 mm
5.5 mm
K / MT1
A / MT2
GATE
180 mm
13 mm Abor
Hole Diameter
13.4 mm
Part Numbering System
Part Marking System
L X8 xx x x xx
DC
TRIAC SERIES
PACKING TYPE
Blank: Bulk Pack
RP : Reel Pack (TO-92)
: Embossed Carrier Pack
(SOT-223)
AP : Ammo Pack (TO-92)
CURRENT
X8: 0.8A
SENSITIVITY & TYPE
03: 3, 3, 3, 5mA Triac
07: 5, 5, 5, 7mA Triac
Date Code
(2 Digits Min.)
Number = Year
Letter = Month
MT1
PACKAGE TYPE
E: TO-92
T: SOT-223
MT2
G
MT1
VOLTAGE
D: 400V
M: 600V
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MT2
G
MT2
17
Power Thyristor Databook
LX8 EV Series 0.8A Sensitive Triacs
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