6 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
Teccor
®
brand Thyristors
Lxx06xx & Qxx06xx & Qxx06xHx Series
Description
®
6 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.
Alternistor
type devices only operate in quadrants I, II, &
III and are used in circuits requiring high dv/dt capability.
Features & Benefits
Agency Approval
Agency
®
• RoHS compliant
Agency File Number
L Package: E71639
• Glass – passivated
junctions
• Voltage capability up
to 1000 V
• Surge capability up
to 85 A
contact bounce that
create voltage transients
• No contacts to wear out
from reaction of switching
events
• Restricted (or limited) RFI
generation, depending on
activation point of
sine wave
• Requires only a small gate
activation pulse in each
half-cycle
Main Features
Symbol
I
T(RMS)
V
DRM
/V
RRM
I
GT (Q1)
Value
6
400 to 1000
5 to 50
Unit
A
V
mA
• Electrically isolated
“L - Package” is UL
recognized for 2500Vrms
• Solid-state switching
eliminates arcing or
Applications
Schematic Symbol
Excellent for AC switching and phase control applications
such as heating, lighting, and motor speed controls.
Typical applications are AC solid-state switches, light
dimmers, power tools, home/brown goods and white
goods appliances.
MT2
MT1
Alternistor Triacs (no snubber required) are used in
applications with extremely inductive loads requiring
highest commutation performance.
Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.
G
Absolute Maximum Ratings — Sensitive Triac
(4 Quadrants)
Symbol
I
T(RMS)
I
TSM
I
2
t
di/dt
I
GTM
P
G(AV)
T
stg
T
J
RMS on-state current (full sine wave)
Non repetitive surge peak on-state current
(full cycle, T
J
initial = 25°C)
I
2
t Value for fusing
Critical rate of rise of on-state current
I
G
= 50mA with 0.1µs rise time
Peak gate trigger current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
Parameter
Value
T
C
= 80°C
T
C
= 85°C
t = 20 ms
t = 16.7 ms
T
J
= 110°C
T
J
= 110°C
T
J
= 110°C
6
50
60
15
70
1.6
0.4
-40 to 150
-40 to 110
Unit
A
A
A
2
s
A/μs
A
W
°C
°C
Lxx06Ly
Lxx06Vy / Lxx06Dy/ Lxx06Ry
f = 50 Hz
f = 60 Hz
t
p
= 8.3 ms
f = 120 Hz
t
p
≤
10 μs
Note: xx = voltage, y = sensitivity
Lxx06xx & Qxx06xx & Qxx06xHx Series
61
Revised: June 24, 2011 04:57 PM
©2011 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
6 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
Teccor
®
brand Thyristors
Absolute Maximum Ratings — Standard Triac
Symbol
I
T(RMS)
Parameter
RMS on-state current (full sine wave)
Non repetitive surge peak on-state current
(full cycle, T
J
initial = 25°C)
I
2
t Value for fusing
Critical rate of rise of on-state current
I
G
= 200mA with 0.1µs rise time
Peak gate trigger current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
Qxx06Ry / Qxx06Ny
Qxx06Ly
f = 50 Hz
f = 60 Hz
t
p
= 8.3 ms
f = 120 Hz
t
p
≤
10 μs; I
GT
≤
I
GTM
T
J
= 125°C
T
J
= 125°C
T
J
= 125°C
T
C
= 95°C
T
C
= 90°C
t = 20 ms
t = 16.7 ms
Value
6
65
80
26.5
70
1.6
0.5
-40 to 150
-40 to 125
Unit
A
I
TSM
I
2
t
di/dt
I
GTM
P
G(AV)
T
stg
T
J
A
A
2
s
A/μs
A
W
°C
°C
Note: xx = voltage, y = sensitivity
Absolute Maximum Ratings — Alternistor Triac
(3 Quadrants)
Symbol
I
T(RMS)
RMS on-state current (full sine wave)
Parameter
Qxx06LHy
Qxx06RHy / Qxx06NHy
Qxx06VHy / Qxx06DHy
T
C
= 95°C
T
C
= 100°C
Qxx06VHy
Qxx06DHy
Qxx06LHy
Qxx06RHy
Qxx06NHy
Qxx06VHy
Qxx06DHy
Qxx06LHy
Qxx06RHy
Qxx06NHy
Qxx06VHy
Qxx06DHy
Qxx06LHy
Qxx06RHy
Qxx06NHy
T
J
= 125°C
T
J
= 125°C
T
J
= 125°C
Value
6
55
80
A
65
85
17
.5
A
2
s
30
70
1.6
0.5
-40 to 150
-40 to 125
A/μs
A
W
°C
°C
Unit
A
f = 50 Hz
I
TSM
Non repetitive surge peak on-state current
(full cycle, T
J
initial = 25°C)
f = 60 Hz
t = 20 ms
t = 16.7 ms
I
2
t
I
2
t Value for fusing
t
p
= 8.3 ms
di/dt
I
GTM
P
G(AV)
T
stg
T
J
Critical rate of rise of on-state current
Peak gate trigger current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
f = 120 Hz
t
p
≤
10 μs; I
GT
≤
I
GTM
Note: xx = voltage, y = sensitivity
Lxx06xx & Qxx06xx & Qxx06xHx Series
62
Revised: June 24, 2011 04:57 PM
©2011 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
6 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
Teccor
®
brand Thyristors
Electrical Characteristics
(T
J
= 25°C, unless otherwise specified)
— Sensitive Triac
(4 Quadrants)
Symbol
I
GT
V
GT
V
GD
I
H
dv/dt
(dv/dt)c
t
gt
Test Conditions
Quadrant
I – II – III
IV
ALL
ALL
400V
600V
MAX.
MAX.
MIN.
MAX.
TYP
.
TYP
.
TYP
.
10
30
20
1
3.0
Value
Lxx06x5
5
5
Lxx06x6
5
10
1.3
0.2
10
30
20
2
3.0
20
40
30
2
3.2
Lxx06x8
10
20
Unit
mA
V
V
mA
V/μs
V/μs
μs
V
D
= 12V R
L
= 60
Ω
V
D
= V
DRM
R
L
= 3.3 kΩ
T
J
= 110°C
I
T
= 100mA
V
D
= V
DRM
Gate Open T
J
= 100°C
(di/dt)c = 3.2 A/ms T
J
= 110°C
I
G
= 2 x I
GT
PW = 15µs I
T
= 8.5 A(pk)
Electrical Characteristics
(T
J
= 25°C, unless otherwise specified)
— Standard Triac
Symbol
I
GT
V
GT
V
GD
I
H
Test Conditions
V
D
= 12V R
L
= 60
Ω
V
D
= V
DRM
R
L
= 3.3 kΩ
T
J
= 125°C
I
T
= 200mA
400V
dv/dt
V
D
= V
DRM
Gate Open T
J
= 125°C
V
D
= V
DRM
Gate Open T
J
= 100°C
(dv/dt)c
t
gt
(di/dt)c = 3.2 A/ms T
J
= 125°C
I
G
= 2 x I
GT
PW = 15µs I
T
= 8.5 A(pk)
600V
800V
1000V
TYP
.
TYP
.
4
3.0
MIN.
Quadrant
I – II – III
IV
I – II – III
ALL
MAX.
TYP
.
MAX.
MIN.
MAX.
50
120
100
85
100
4
3.0
V/μs
μs
V/μs
Value
Qxx06x4
25
50
1.3
0.2
50
Qxx06x5
50
75
Unit
mA
V
V
mA
Electrical Characteristics
(T
J
= 25°C, unless otherwise specified)
— Alternistor Triac
(3 Quadrants)
Symbol
I
GT
V
GT
V
GD
I
H
Test Conditions
V
D
= 12V R
L
= 60 Ω
V
D
= V
DRM
R
L
= 3.3 kΩ T
J
= 125°C
I
T
= 100mA
Qxx06VHy /
Qxx06DHy
dv/dt
V
D
= V
DRM
Gate Open T
J
= 125°C
Qxx06LHy /
Qxx06RHy /
Qxx06NHy
V
D
= V
DRM
Gate Open T
J
= 100°C
(dv/dt)c
t
gt
(di/dt)c = 3.2 A/ms T
J
= 125°C
I
G
= 2 x I
GT
PW = 15µs I
T
= 8.5 A(pk)
ALL
MIN.
TYP
.
MIN.
I – II – III
I – II – III
I – II – III
Quadrant
MAX.
MAX.
MIN.
MAX.
400V
600V
800V
400V
600V
800V
1000V
20
4.0
75
50
15
75
50
Value
Qxx06xH3
Qxx06xH4
10
1.3
0.2
35
400
300
200
450
350
250
150
25
4.0
V/μs
μs
V/μs
35
Unit
mA
V
V
mA
Note: xx = voltage, x = package, y = sensitivity
Lxx06xx & Qxx06xx & Qxx06xHx Series
63
Revised: June 24, 2011 04:57 PM
©2011 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
6 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
Teccor
®
brand Thyristors
Static Characteristics
Symbol
V
TM
Test Conditions
I
TM
= 11.3A t
p
= 380 µs
Lxx06xy
T
J
= 25°C
T
J
= 110°C
T
J
= 25°C
Qxx06xy
I
DRM
/ I
RRM
V
DRM
= V
RRM
T
J
= 125°C
T
J
= 100°C
T
J
= 25°C
Qxx06xHy
T
J
= 125°C
T
J
= 100°C
400 - 600V
400 - 600V
400 - 1000V
400 - 800V
1000V
400 - 800V
1000V
400 - 800V
1000V
MAX.
MAX.
Value
1.60
20
0.5
50
2
3
10
20
3
2
Unit
V
μA
mA
μA
mA
μA
mA
Thermal Resistances
Symbol
Parameter
L/Qxx06Ryy / L/Qxx06Nyy
R
θ(J-C)
Junction to case (AC)
L/Qxx06Lyy
L/Qxx06Vyy / L/Qxx06Dyy
L/Qxx06Ryy
R
θ(J-A)
Junction to ambient
L/Qxx06Lyy
L/Qxx06Vyy
Note: xx = voltage, x = package, y = sensitivity, yy = type & sensitivity
Value
1.8
3.3
3.2
45
50
70
Unit
°C/W
°C/W
Figure 1: Definition of Quadrants
ALL POLARITIES ARE REFERENCED TO MT1
MT2
(
-
)
Figure 2: Normalized DC Gate Trigger Current for
All Quadrants vs. Junction Temperature
MT2 POSITIVE
(Positive Half Cycle)
4.0
+
MT2
(+)
I
GT
GATE
MT1
MT1
I
GT
(T
J
= 25°C)
I
GT
GATE
3.0
I
GT
MT2
(
-
)
MT2
I
GT
GATE
MT1
REF
Ratio of
I
GT
-
I
GT
GATE
REF
QII QI
QIII QIV
(+)
REF
2.0
+
I
GT
1.0
MT1
REF
MT2 NEGATIVE
(Negative Half Cycle)
-
0.0
-65
-40
-15
10
35
60
85
110
125
Junction Temperature (T
J
)- °C
NOTE: Alternistors will not operate in QIV
Note: Alternistors will not operate in QIV
Lxx06xx & Qxx06xx & Qxx06xHx Series
64
Revised: June 24, 2011 04:57 PM
©2011 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
6 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
Teccor
®
brand Thyristors
Figure 3: Normalized DC Holding Current
vs. Junction Temperature
Figure 4: Normalized DC Gate Trigger Voltage for
All Quadrants vs. Junction Temperature
4.0
2.0
I
H
(T
J
= 25°C)
3.0
V
GT
(T
J
= 25°C)
1.5
I
H
2.0
V
GT
1.0
Ratio of
1.0
Ratio of
0.5
0.0
-65
-40
-15
10
35
60
85
110
125
0.0
-65
-40
-40
10
35
60
85
110
125
Junction Temperature (T
J
)- °C
Junction Temperature (T
J
)- ºC
Figure 5: Power Dissipation (Typical)
vs. RMS On-State Current
18
Figure 6: Maximum Allowable Case Temperature
vs. On-State Current (Sensitive Triac)
120
16
14
12
10
8
6
4
2
0
0
2
4
6
8
10
12
14
16
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
Maximum Allowable Case Temperature
(T
C
) - °C
Average On-State Power Dissipation
(P
D(AV)
) - Watts
110
Lxx06Vy
Lxx06Dy
Lxx06Ry
100
90
Lxx06Ly
80
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
CASE TEMPERATURE: Measured as shown
on Dimensional Drawings
0
1
2
3
4
5
6
7
70
60
RMS On-State Current (I
T(RMS)
) - Amps
RMS On-State Current (I
T(RMS)
) - Amps
Figure 7: Maximum Allowable Case Temperature
vs. On-State Current (Standard Triac)
130
Figure 8: Maximum Allowable Case Temperature
vs. On-State Current (Alternistor Triac)
130
Maximum Allowable Case Temperature
(T
C
) - °C
Maximum Allowable Case Temperature
(T
C
) - °C
120
110
100
90
80
70
60
0
1
2
3
4
5
6
7
Qxx06Ly
Qxx06Ry
Qxx06Ny
120
110
100
Qxx06LHy
90
80
70
60
0
1
2
3
4
5
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
CASE TEMPERATURE: Measured as shown
on Dimensional Drawings
Qxx06RHy
Qxx06NHy
Qxx06VHy
Qxx06DHy
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
CASE TEMPERATURE: Measured as shown
on Dimensional Drawings
6
7
RMS On-State Current (I
T(RMS)
) - Amps
RMS On-State Current (I
T(RMS)
) - Amps
Lxx06xx & Qxx06xx & Qxx06xHx Series
65
Revised: June 24, 2011 04:57 PM
©2011 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
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