Littelfuse-L4X8E5RP
| Part # | Littelfuse-L4X8E5RP |
Download  | Littelfuse-L4X8E5RP |
T
e
ccor
®
bran
d
T
hyristors
0.8 Amp Sensitive & Standard Triacs
LxX8Ex & LxXx & QxX8E & QxXx Series
Description
0.8 Amp bi-directional solid state switch series is designed
for AC switching and phase control applications such as
motor speed and temperature modulation controls, lighting
controls, and static switching relays.
Sensitive
type devices guarantee gate control in Quadrants
I & IV needed for digital control circuitry.
Standard
type devices normally operate in Quadrants I & III
triggered from AC line.
Features
tꢀ
tꢀ
3P)4ꢀ$PNQMJBOU
tꢀ
tꢀ
7PMUBHFꢀDBQBCJMJUZꢀVQꢀUP
600 V
(MBTTꢀoꢀQBTTJWBUFEꢀ
junctions
Main Features
4VSHFꢀDBQBCJMJUZꢀVQꢀUPꢀ
10 A
Symbol
I
5ꢁ3.4ꢂ
Value
0.8
Unit
A
V
%3
.
/
V
33.
I
(5ꢀꢁ2ꢃꢂ
400 to 600
3 to 25
V
Applications
mA
Excellent for lower current heating controls, water valves,
and solenoids.
T
y
pical applications are AC solid-state switches, home/
brown goods and white goods appliances.
Schematic Symbol
4FOTJUJWFꢀHBUF
ꢀ
5
S
JBDTꢀDBOꢀCFꢀEJSFDUMZꢀESJWFOꢀCZꢀ
microprocessor or popular opto-couplers/isolators.
MT2
MT1
G
Absolute Maximum Ratings — Sensitiv
e
T
r
iacs
(4 Quadrants)
Symbol
I
5ꢁ3.4ꢂ
Parameter
3.4ꢀPOꢄTUBUFꢀDVSSFOUꢀꢁGVMMꢀTJOFꢀXBWFꢂ
Value
0.8
Unit
LxX8y/LxXy
Gꢀꢅꢀꢇꢈꢀ)[
Gꢀꢅꢀꢉꢈꢀ)[
T
C
= 50°C
t = 20 ms
t = 16.7 ms
A
8.3
Non repetitive surge peak on-state current
I
54.
A
(full cycle,
T
ꢀJOJUJBMꢀꢅꢀꢆꢇ¡$ꢂ
J
10
I
2
t
I
2
t Value for fusing
t
p
= 8.3 ms
0.41
A
2
s
Critical rate of rise of on-state current
(I
(
= 50mA with
c
ꢀꢈꢊꢃçTꢀSJTFꢀUJNFꢂ
di/dt
Gꢀꢅꢀꢃꢆꢈꢀ)[
20
A/μs
T =
1
1
0
°C
J
I
(5.
Peak gate trigger current
t
p
= 10 μs
1
A
T =
1
1
0
°C
J
P
(ꢁ”7ꢂ
Average gate power dissipation
0.2
W
T =
1
1
0
°C
J
LxX8Ey
LxXy
-65 to 150
-40 to 150
-65 to
1
10
-40 to
1
10
4UPSBHFꢀUFNQFSBUVSFꢀSBOHF
°C
°C
T
stg
LxX8Ey
LxXy
T
Operating junction temperature range
J
Note: x = voltage, y = sensitivity
LxX8Ex & LxXx & QxX8Ex & QxXx Series
©2010 Littelfuse, Inc
15
Revised: March 31, 2010
03:44 PM
Specifications are subject to change without notice.
T
e
ccor
®
bran
d
T
hyristors
0.8 Amp Sensitive & Standard Triacs
Absolute Maximum Ratings — Standar
d
T
r
iac
Symbol
I
5ꢁ3.4ꢂ
Parameter
Value
Unit
3.4ꢀPOꢄTUBUFꢀDVSSFOUꢀ
ꢁGVMMꢀTJOFꢀXBWFꢂ
QxXE8y/
QxXy
T
C
= 60°C
0.8
A
Gꢀꢅꢀꢇꢈꢀ)[
Gꢀꢅꢀꢉꢈꢀ)[
t = 20 ms
8.3
10
Non repetitive surge peak on-state current
I
54.
A
(full cycle,
T
ꢀJOJUJBMꢀꢅꢀꢆꢇ¡$ꢂ
J
t = 16.7 ms
I
2
t
I
2
t Value for fusing
t
p
= 8.3 ms
0.41
A
2
s
Critical rate of rise of on-state current
di/dt
Gꢀꢅꢀꢃꢆꢈꢀ)[
20
1
A/μs
T = 125°C
J
(I
(
= 200mA with
c
ꢀꢈꢊꢃçTꢀSJTFꢀUJNFꢂ
t
p
= 10 μs;
I
(5
c
I
(5.
I
(5.
P
(ꢁ”7ꢂ
T
stg
Peak gate trigger current
Average gate power dissipation
4UPSBHFꢀKVODUJPOꢀUFNQFSBUVSFꢀSBOHF
A
T = 125°C
J
0.2
W
°C
T = 125°C
J
L/QxX8Ey
L/QxXy
-65 to 150
-40 to 150
-65 to 125
-40 to 125
L/QxX8Ey
L/QxXy
T
Operating junction temperature range
°C
J
Note: x = voltage, y = sensitivity
Electrical Characteristics
(T =
25°C, unless otherwise specified)
— Sensitiv
e
T
r
iac
(4 Quadrants)
J
LxX8E3
LxX3
LxX8E5
LxX5
LxX8E6
LxX8E8
LxX8
Symbol
T
e
st Conditions
Quadrant
*ꢀoꢀ**ꢀoꢀ***
Unit
LxX6
3
3
5
5
5
10
20
I
(5
.”9ꢊ
mA
V
D
ꢀꢅꢀꢃꢆ7ꢀꢀ3
L
= 30
8
IV
10
V
(5
V
(%
I
)
ALL
ALL
.”9ꢊ
.*/ꢊ
.”9ꢊ
1
.
3
V
V
V
D
= V
%3.
ꢀꢀ3
L
= 3.3 k
8
T =
1
1
0
°C
0.2
J
I
T
= 1
0
0mA
5
10
15
10
1
10
25
20
1
15
30
25
2
mA
400V
600V
15
dv/dt
V
D
= V
%3.
ꢀꢀ(BUFꢀ0QFOꢀ
ꢀ
5
= 1
0
0°C
TY
P
.
V/μs
J
10
ꢁEWꢋEUꢂD
ꢁEJꢋEUꢂDꢀꢅꢀꢈꢊꢌꢍꢀ”ꢋNTꢀ
ꢀ
5
=
1
1
0
°C
TY
P
.
TY
P
.
0.5
2.8
V/μs
μs
J
t
gt
I
(
= 2 x I
(5
PW = 15μs
I
T
ꢀꢅꢀ
ꢃ
ꢊ
ꢃꢍꢀ”ꢁQLꢂ
3.0
3.0
3.2
Electrical Characteristics
(T =
25°C, unless otherwise specified)
— Standar
d
T
r
iac
J
QxX8E3
QxX8E4
Symbol
T
e
st Conditions
Quadrant
*ꢀoꢀ**ꢀoꢀ***
Unit
QxX3
QxX4
.”9ꢊ
TY
P
.
10
25
I
(5
mA
V
D
ꢀꢅꢀꢃꢆ7ꢀꢀ3
L
= 60
8
IV
25
50
V
(5
V
(%
I
)
*ꢀoꢀ**ꢀoꢀ***
ALL
.”9ꢊ
.*/ꢊ
.”9ꢊ
1
.
3
0.2
15
1
.
3
0.2
25
V
V
V
D
= V
%3.
ꢀꢀ3
L
= 3.3 k
8
T = 125°C
J
I
T
= 200mA
mA
400V
600V
25
35
dv/dt
V
D
= V
%3.
ꢀꢀ(BUFꢀ0QFOꢀ
ꢀ
5
= 125°C
.*/ꢊ
V/μs
J
15
25
ꢁEWꢋEUꢂD
t
gt
ꢁEJꢋEUꢂDꢀꢅꢀꢈꢊꢌꢍꢀ”ꢋNTꢀ
ꢀ
5
= 125°C
TY
P
.
TY
P
.
1
1
V/μs
μs
J
I
(
= 2 x I
(5
PW = 15μs
I
T
ꢀꢅꢀ
ꢃ
ꢊ
ꢃꢍꢀ”ꢁQLꢂ
2.5
3.0
Note: x
= voltage
LxX8Ex & LxXx & QxX8Ex & QxXx Series
©2010 Littelfuse, Inc
16
Specifications are subject to change without notice.
Revised: March 31, 2010
03:44 PM
T
e
ccor
®
bran
d
T
hyristors
0.8 Amp Sensitive & Standard Triacs
Static Characteristics
(T =
25°C, unless otherwise specified)
J
Symbol
T
e
st Conditions
Value
1
.
60
2
Unit
V
V
5.
I
5.
=
1
.
13A
t
p
= 380 ꢀs
.”9ꢊ
T = 25°C
400-600V
400-600V
400-600V
400-600V
μA
J
LxX8Ey / LxXy
T =
1
1
0
°C
0.1
5
mA
μA
J
I
%3.
I
33.
V
%3.
= V
33.
.”9ꢊ
T = 25°C
J
QxX8Ey / QxXy
T = 125°C
1
mA
J
Thermal Resistances
Symbol
Parameter
Value
60
Unit
L/QxX8Ey
L/QxXy
+VODUJPOꢀUPꢀDBTFꢀꢁ”$ꢂ
°C/W
°C/W
3
R
ꢁ+ꢄ$ꢂ
3
R
ꢁ+ꢄ”ꢂ
60
*
Junction to ambient
L/QxX8Ey
135
/PUFꢎꢀꢏꢀꢅꢀ.PVOUFEꢀPOꢀꢃꢀDN
2
ꢃꢀDPQQFSꢀꢁUXPꢄPVODFꢂꢀGPJMꢀTVSGBDF
Figure 2: Normalized DC Gat
e
T
r
igger Current for
All Quadrants vs. Junctio
n
T
e
mperature
Figure 1: Definition of Quadrants
ALL POLARITIES ARE REFERENCED TO MT1
4.0
3.0
2.0
1
.
0
0.0
MT2 POSITIVE
(Positive Half Cycle)
MT2
MT2
+
(
–
)
I
(+)
I
GT
GT
G
A
T
E
G
A
T
E
MT1
MT1
REF
MT2
REF
MT2
QII QI
QIII QIV
I
–
+
I
GT
GT
(
–
)
I
(+)
I
G
A
T
E
GT
GT
G
A
T
E
+12
5
110
-6
5
-40
-1
5
10
3
5
60
8
5
MT1
REF
MT1
REF
–
Junctio
n
T
e
mperature (T )- ºC
J
MT2 NEGATIVE
(Negative Half Cycle)
LxX8Ex & LxXx & QxX8Ex & QxXx Series
©2010 Littelfuse, Inc
17
Revised: March 31, 2010
03:44 PM
Specifications are subject to change without notice.
T
e
ccor
®
bran
d
T
hyristors
0.8 Amp Sensitive & Standard Triacs
Figure 3: Normalized DC Holding Current
vs. Junctio
n
T
e
mperature
Figure 4: Normalized DC Gat
e
T
r
igge
r
V
o
ltage for
All Quadrants vs. Junctio
n
T
e
mperature
4.0
3.0
2.0
1
.
0
0.0
4.0
3.0
2.0
1.0
0.0
-6
5
-40
-1
5
10
3
5
60
8
5
110
12
5
-6
5
-40
-1
5
10
3
5
60
8
5
110
12
5
Junction Temperature (T
J
)- ºC
Junctio
n
T
e
mperature (T
J
)- ºC
Figure 5: Power Dissipation (
T
y
pical)
vs. RMS On-State Current
Figure 6: Maximum Allowable Cas
e
T
e
mperature
vs. On-State Current
1
.
3
1
.
0
130
CURREN
T
W
AVE FORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
120
110
1
0
0
90
QxX8Ex / QxXx
CAS
E
T
EMPER
A
T
URE: Measured as
shown on Dimensional Drawing
CURREN
T
W
AVE FORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
0.8
0.
5
0.3
0
80
LxX8Ex / LxXx
70
60
5
0
0
0.2
5
0.
5
0.7
5
1
0
0.2
0.4
0.6
0.8
1
.
0
RMS On-State Current (I
T(RMS)
) – Amps
RMS On-State Current (I
T(RMS)
) – Amps
Figure 7: Maximum Allowable Ambien
t
T
e
mperature
vs. On-State Current
Figure 8: On-State Current vs. On-Stat
e
V
o
ltage
(
T
y
pical)
6
120
T
J
= 2
5
°C
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
5
4
3
2
1
0
100
80
60
40
20
CONDUCTION ANGLE: 360°
FREE AIR RATING – NO HEATSINK
0.0
0.1
0.2
0.3
0.4
0.
5
0.6
RMS On-State Current (I
T(RMS)
) – Amps
0.6
0.8
1
.
0
1
.
2
1
.
4
1
.
6
1
.
8
On-Stat
e
V
o
ltage (V
T
)
–
V
o
lts
LxX8Ex & LxXx & QxX8Ex & QxXx Series
©2010 Littelfuse, Inc
18
Revised: March 31, 2010
03:44 PM
Specifications are subject to change without notice.
ꢃꢊꢀ(BUFꢀDPOUSPMꢀNBZꢀCFꢀMPTUꢀEVSJOHꢀBOEꢀJNNFEJBUFMZꢀ
T
e
ccor
®
bran
d
T
hyristors
0.8 Amp Sensitive & Standard Triacs
Figure 9: Surge Peak On-State Current vs. Number of Cycles
100
10
1
4VQQMZꢀ’SFRVFODZꢎꢀꢉꢈ)[ꢀ4JOVTPJEBM
-PBEꢎꢀ3FTJTUJWF
3.4ꢀ0Oꢄ4UBUFꢀ<*
5ꢁ3.4ꢂ
>ꢎꢀ.BYꢀ3BUFEꢀ7BMVFꢀBUꢀ
4QFDJmDꢀ$BTFꢀ5FNQFSBUVSF
Notes:
following surge current interval.
2. Overload may not be repeated until junction
temperature has returned to steady-state
rated value.
1
10
100
1000
Surge Current Duration – Full Cycles
Soldering Parameters
Reflow Condition
1Cꢀoꢀ’SFFꢀBTTFNCMZ
150°C
t
P
T
P
–
T
e
mperature Min (T
s(min)
)
Ramp-up
T
L
T
S(max)
Pre Heat
–
T
e
mperature Max (T
s(max)
-Time (min to max) (t
s
)
)
200°C
t
L
ꢉꢈꢀoꢀꢃꢐꢈꢀTFDT
Ramp-down
Preheat
Average ramp up rate (Liquidu
s
T
e
mp)
(T
L
) to peak
5°C/second max
5°C/second max
T
S(min)
t
S
T
S(max)
t
o
T
L
– Ramp-up Rate
–
T
e
mperature (T
L
) (Liquidus)
217°C
25
Reflow
time to peak temperature
–
T
e
mperature (t
L
)
ꢉꢈꢀoꢀꢃꢇꢈꢀTFDPOET
Time
Pea
k
T
e
mperature (T
P
)
260
+0/-5
°C
Time within 5°C of actual peak
T
e
mperature (t
p
)
ꢆꢈꢀoꢀꢌꢈꢀTFDPOET
Ramp-down Rate
5°C/second max
ꢐꢀNJOVUFTꢀ.BYꢊ
280°C
Time 25°C to pea
k
T
e
mperature (T
P
)
Do not exceed
LxX8Ex & LxXx & QxX8Ex & QxXx Series
©2010 Littelfuse, Inc
19
Revised: March 31, 2010
03:44 PM
Specifications are subject to change without notice.
T
e
ccor
®
bran
d
T
hyristors
0.8 Amp Sensitive & Standard Triacs
Physical Specifications
Environmental Specifications
T
e
st
AC Blocking
Specifications and Conditions
T
e
rminal Finish
Body Material
Lead Material
ꢃ
ꢈ
ꢈꢔꢀ.BUUF
ꢀ
5
JOꢄQMBUFE
.*-ꢄ45%ꢄꢑꢇꢈꢒꢀ.ꢄꢃꢈꢌꢈꢒꢀ$POEꢀ”ꢀ”QQMJFEꢀ
Peak AC voltage @ 125°C for 1008 hours
6-ꢀSFDPHOJ[FEꢀFQPYZꢀNFFUJOHꢀnBNNBCJMJUZꢀ
DMBTTJmDBUJPOꢀꢕꢌ7ꢄꢈ
.*-ꢄ45%ꢄꢑꢇꢈꢒꢀ.ꢄꢃꢈꢇꢃꢒ
1
0
0 cycles; -40°C to +150°C; 15-min
dwell-time
T
e
mperature Cycling
Copper Alloy
&*”ꢀꢋꢀ+&%&$ꢒꢀ+&4%ꢆꢆꢄ”ꢃꢈꢃ
1
0
08 hours; 320V – DC: 85°C; 85%
rel humidity
T
e
mperature/
Humidity
.*-ꢄ45%ꢄꢑꢇꢈꢒꢀ.ꢄꢃꢈꢍꢃꢒ
1
0
08 hours; 150°C
Hig
h
T
e
mp Storage
Low-
T
e
mp Storage
Design Considerations
1
0
08 hours; -40°C
Careful selection of the correct device for the application
’
s
operating parameters and environment will go a long way
UPXBSEꢀFYUFOEJOHꢀUIFꢀPQFSBUJOHꢀMJGFꢀPGꢀUIF
ꢀ
5
IZSJTUPSꢊꢀ(PPEꢀ
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,
PWFSWPMUBHFꢀꢁJODMVEJOHꢀEWꢋEUꢂꢒꢀBOEꢀTVSHFꢀDVSSFOUTꢀBSFꢀ
the main killers of semiconductors. Correct mounting,
soldering, and forming of the leads also help protect
against component damage.
.*-ꢄ45%ꢄꢑꢇꢈꢒꢀ.ꢄꢃꢈꢇꢉꢀ
10 cycles; 0°C to 100°C; 5-min dwell-
UJNFꢀBUꢀFBDIꢀUFNQFSBUVSFꢓꢀꢃꢈꢀTFDꢀꢁNBYꢂꢀ
transfer time between temperature
Thermal Shock
Autoclave
&*”ꢀꢋꢀ+&%&$ꢒꢀ+&4%ꢆꢆꢄ”ꢃꢈꢆ
ꢃꢉꢐꢀIPVSTꢀꢁꢃꢆꢃ¡$ꢀBUꢀꢆꢀ”5.TꢂꢀBOEꢀ
ꢃ
ꢈ
ꢈꢔꢀ3ꢋ)
Resistance to
Solder Heat
.*-ꢄ45%ꢄꢑꢇꢈꢀ.FUIPEꢀꢆꢈꢍꢃ
Solderability
Lead Bend
“/4*ꢋ+ꢄ45%ꢄꢈꢈꢆꢒꢀDBUFHPSZꢀꢍꢒ
ꢀ
5
F
TUꢀ”
.*-ꢄ45%ꢄꢑꢇꢈꢒꢀ.ꢄꢆꢈꢍꢉꢀ$POEꢀ&
Dimensions
—
T
O-92 (E Package)
Inches
Min
Millimeters
T
Measuring Point
A
C
Dimension
Max
Min
Max
A
B
D
E
0.176
0.500
ꢈꢊꢈꢕꢇ
0.150
0.046
0.135
0.088
0.176
0.088
0.013
0.013
ꢈꢊꢃꢕꢉ
4.47
12.70
2.41
3.81
1
.
16
ꢌꢊꢕꢐ
0.105
2.67
‘
0.054
0.145
ꢈꢊꢈꢕꢉ
0.186
ꢈꢊꢈꢕꢉ
ꢈꢊꢈꢃꢕ
0.017
1
.
37
3.68
2.44
4.73
2.44
0.48
0.43
B
(
)
J
3.43
2.23
4.47
2.23
0.33
0.33
K
MT1
MT2
L
Gate
.
E
All leads insulated from case. Case is electrically nonconductive.
G
H
M
F
L
D
K
J
LxX8Ex & LxXx & QxX8Ex & QxXx Series
©2010 Littelfuse, Inc
20
Specifications are subject to change without notice.
Revised: March 31, 2010
03:44 PM
T
e
ccor
®
bran
d
T
hyristors
0.8 Amp Sensitive & Standard Triacs
Dimensions — Compak (C Package)
T
/T
T
e
mperature
L
C
Measurement Point
Inches
Millimeters
Min
Dimension
Gate
B
D
Min
Max
0.156
0.220
0.087
0.181
0.063
ꢈꢊꢈꢕꢉ
0.008
0.104
0.053
0.016
0.055
0.028
0.033
0.058
Max
ꢍꢊꢕꢇ
5.60
2.20
4.60
1
.
60
2.45
0.20
2.65
1
.
35
0.41
1
.
40
0.71
0.84
1
.
47
M
N
P
A
B
C
D
E
0.130
0.201
0.077
ꢈꢊꢃꢇꢕ
0.030
0.075
0.002
0.077
0.043
0.006
0.030
0.022
0.027
0.052
3.30
5.10
ꢃ
ꢊ
ꢕꢇ
4.05
0.75
ꢃ
ꢊ
ꢕꢈ
0.05
ꢃ
ꢊ
ꢕꢇ
ꢃ
ꢊ
ꢈꢕ
0.15
0.76
0.56
ꢈꢊꢉꢕ
1
.
32
A
C
MT1
MT2
F
H
L
‘
E
J
K
(
)
J
G
0.079
(2.0)
0.079
(2.0)
0.079
(2.0)
0.040
(
1
.
0)
K
0.
1
10
(2.8)
0.030
(0.76)
L
.
N
P
Dimensions are in inches
(and millimeters).
Pad Outline
Product Selector
Voltage
Gate Sensitivity Quadrants
Part Number
T
y
pe
Package
400V
600V
I – II – III
3 mA
IV
LxX8E3
LxX3
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
3 mA
3 mA
5 mA
5 mA
10 mA
20 mA
4FOTJUJWF
ꢀ
5
S
JBD
4FOTJUJWF
ꢀ
5
S
JBD
4FOTJUJWF
ꢀ
5
S
JBD
4FOTJUJWF
ꢀ
5
S
JBD
4FOTJUJWF
ꢀ
5
S
JBD
4FOTJUJWF
ꢀ
5
S
JBD
4UBOEBSE
ꢀ
5
S
JBD
4UBOEBSE
ꢀ
5
S
JBD
4UBOEBSE
ꢀ
5
S
JBD
4UBOEBSE
ꢀ
5
S
JBD
50ꢄꢕꢆ
Compak
50ꢄꢕꢆ
3 mA
LxX8E5
LxX5
5 mA
5 mA
Compak
50ꢄꢕꢆ
LxX8E6
LxX8E8
QxX8E3
QxX3
5 mA
10 mA
10 mA
10 mA
25 mA
25 mA
50ꢄꢕꢆ
50ꢄꢕꢆ
Compak
50ꢄꢕꢆ
QxX8E4
QxX4
Compak
Note: x = voltage
Packing Options
Part Number
Marking
Weight
Packing Mode
Base Quantity
L/QxX8Ey
L/QxX8Ey
L/QxX8Ey
L/QxX8Ey
L/QxXy
0.188 g
0.188 g
0.188 g
0.081 g
Bulk
2000
2000
2000
2500
-ꢋ2Y9ꢐ&Z31
3FFMꢀ1BDL
L/QxX8EyAP
Ammo Pack
Embossed Carrier
-ꢋ2Y9Z31
Note: x = voltage, y = sensitivity
LxX8Ex & LxXx & QxX8Ex & QxXx Series
©2010 Littelfuse, Inc
21
Specifications are subject to change without notice.
Revised: March 31, 2010
03:44 PM
T
e
ccor
®
bran
d
T
hyristors
0.8 Amp Sensitive & Standard Triacs
TO-92 (3-lead) Reel Pack (RP) Radial Leaded Specifications
Meets all EIA-468-B 1994 Standards
0.02 (0.5)
0.236
(6.0)
0.098 (2.5) MAX
1.26
1.6
(32.0)
(41.0)
0.708
(18.0)
0.354
(9.0)
0.5
MT1
MT2
0.1 (2.54)
14.17(360.0)
(12.7)
0.2 (5.08)
Gate
0.157
DIA
(4.0)
Flat up
1.97
(50.0)
Dimensions
are in inches
(and millimeters).
Direction of Feed
TO-92 (3-lead) Ammo Pack (AP) Radial Leaded Specifications
Meets all EIA-468-B 1994 Standards
0.02 (0.5)
0.236
(6.0)
0.098 (2.5) MAX
1.27
1.62
(32.2)
(41.2)
0.708
(18.0)
0.354
(9.0)
0.157
(4.0)
0.5
0.1 (2.54)
MT2
0.2 (5.08)
MT1
Gate
DIA
(12.7)
Flat down
25 Devices per fold
1.85
(47.0)
12.2
(310.0)
Dimensions
are in inches
(and millimeters).
1.85
(47.0)
13.3
(338.0)
LxX8Ex & LxXx & QxX8Ex & QxXx Series
©2010 Littelfuse, Inc
Specifications are subject to change without notice.
22
Revised: March 31, 2010
03:44 PM
T
e
ccor
®
bran
d
T
hyristors
0.8 Amp Sensitive & Standard Triacs
Compak Embossed Carrier Reel Pack (RP) Specifications
Meets all EIA-481-1 Standards
0.157
(4.0)
MT2
MT1
0.47
(12.0)
0.36
(9.2)
8.0
0.315
(8.0)
Gate
Cover tape
0.059
(1.5)
DIA
12.99
(330.0)
0.512 (13.0) Arbor
Hole Dia.
Dimensions
are in inches
(and millimeters).
0.49
(12.4)
Direction of Feed
Part Numbering System
Part Marking System
L 4 X
8
E 5
TO-92 (E Package)
Compak (C Package)
SENSITIVITY & TYPE
Sensitive Triac:
DEVICE TYPE
L
: Sensitive Triac
Q
: Triac
L4X3
L4X8E3
3
: 3 mA (QI, II, III, IV)
5
: 5 mA (QI, II, III, IV)
6
: 5 mA (QI, II, III)
10 mA (QIV)
yxxxx
®
yxxxx
®
8
: 10 mA (QI, II, III)
20 mA (QIV)
Standard Triac:
VOLTAGE RATING
4
: 400V
6
: 600V
3
: 10 mA (QI, II, III)
4
: 25 mA (QI, II, III)
CURRENT RATING
X8
: 0.8A (TO-92)
X
: 0.8A (Compak)
PACKAGE TYPE
Blank
: Compak (Surface Mount)
E
: TO-92
LxX8Ex & LxXx & QxX8Ex & QxXx Series
©2010 Littelfuse, Inc
23
Revised: March 31, 2010
03:44 PM
Specifications are subject to change without notice.
T
e
ccor
®
bran
d
T
hyristors
©2010 Littelfuse, Inc
24
Specifications are subject to change without notice.
Revised: March 31, 2010
03:44 PM
