Teccor
®
brand Thyristors
10 Amp Standard & Alternistor (High Communitation) Triacs
Qxx10xx & Qxx10xHx Series
Description
10 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.
Standard type devices normally operate in Quadrants I & III
triggered from AC line.
Features & Benefits
eliminates arcing or
contact bounce that
create voltage transients
out from reaction of
switching events
generation, depending on
activation point sine wave
junctions
Agency Approval
1000 V
Agency
®
Agency File Number
L Package: E71639
120 A
package “L - Package”
and UL recognized for
2500Vrms
Main Features
Symbol
I
T(RMS)
V
DRM
/V
RRM
I
GT (Q1)
Value
10
400 to 1000
25 to 50
Unit
A
V
mA
Applications
Alternistor type devices are used in applications requiring
high commutation performance such as controlling
inductive loads. Isolated packages are offered with internal
construction, having the case or mounting tab electrically
isolated from the semiconductor chip.
Schematic Symbol
MT2
MT1
G
Qxx10xx & Qxx10xHx Series
97
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 09/23/13
Teccor
®
brand Thyristors
10 Amp Standard & Alternistor (High Communitation) Triacs
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
d
0.1μs rise time
Peak gate trigger current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
Qxx10Ry/
Qxx10Ny
Qxx10Ly
I
TSM
I
2
t
di/dt
I
GTM
P
G(AV)
T
stg
T
J
f = 50 Hz
f = 60 Hz
t
p
= 8.3 ms
f = 120 Hz
t
p
d
10 μs
I
GT
d
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
100
120
60
70
1.8
0.5
-40 to 150
-40 to 125
A
A
2
s
A/μs
A
W
°C
°C
Value
10
Unit
A
Absolute Maximum Ratings — Alternistor Triac
(3 Quadrants)
Symbol
I
T(RMS)
Parameter
Qxx10LHy
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
Peak gate trigger current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
Qxx10RHy/
Qxx10NHy
f = 50 Hz
f = 60 Hz
f = 120 Hz
t
p
d
10 μs
I
GT
d
I
GTM
t
p
= 8.3 ms
T
J
= 125°C
T
J
= 125°C
T
J
= 125°C
T
C
= 90°C
T
C
= 95°C
t = 20 ms
t = 16.7 ms
10
110
120
60
70
2.0
0.5
-40 to 150
-40 to 125
A
Value
Unit
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
Electrical Characteristics
(T
J
= 25°C, unless otherwise specified)
— Standard Triac
Symbol
I
GT
V
GT
V
GD
I
H
V
D
= V
DRM
R
L
= 3.3 k: 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 = 5.4 A/ms T
J
= 125°C
I
G
= 2 x IGT PW = 15μs I
T
= 14.1 A(pk)
600V
800V
1000V
TYP
.
TYP
.
MIN.
ALL
Test Conditions
V
D
= 12V R
L
= 60
:
IV
Quadrant
MAX.
MAX.
MIN.
MAX.
35
150
100
75
50
2
3.0
Qxx10x4
25
50
1.3
0.2
50
225
200
175
150
4
3.0
V/μs
μs
V/μs
Qxx10x5
50
75 (TYP)
Unit
mA
V
V
mA
Note: xx = voltage, x = package, y = sensitivity
Qxx10xx & Qxx10xHx Series
98
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 09/23/13
Teccor
®
brand Thyristors
10 Amp Standard & Alternistor (High Communitation) Triacs
Electrical Characteristics
(T
J
= 25°C, unless otherwise specified)
— Alternistor Triac
(3 Quadrants)
Symbol
I
GT
V
GT
V
GD
I
H
V
D
= V
DRM
R
L
= 3.3 k: T
J
= 125°C
I
T
= 100mA
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 = 5.4 A/ms T
J
= 125°C
I
G
= 2 x IGT PW = 15μs I
T
= 14.1 A(pk)
600V
800V
1000V
TYP
.
TYP
.
MIN.
Test Conditions
V
D
= 12V R
L
= 60
:
Quadrant
MAX.
MAX.
MIN.
MAX.
Value
50
1.3
0.2
50
750
650
500
300
30
4.0
V/μs
μs
V/μs
Unit
mA
V
V
mA
Static Characteristics
Symbol
V
TM
I
DRM
I
RRM
Test Conditions
I
TM
= 14.1A t
p
= 380 μs
T
J
= 25°C
V
DRM
= V
RRM
T
J
= 125°C
T
J
= 100°C
400 - 600V
400 - 800V
1000V
MAX.
MAX.
Value
1.60
10
2
mA
3
Unit
V
μA
Thermal Resistances
Symbol
R
T(J-C)
Parameter
Junction to case (AC)
Qxx10Ryy/
Qxx10Nyy
Qxx10Lyy
Qxx10Ryy
R
T(J-A)
Junction to ambient (AC)
Qxx10Lyy
50
Value
1.3
°C/W
2.6
45
°C/W
Unit
Note: xx = voltage, x = package, y = sensitivity, yy = type & sensitivity
Qxx10xx & Qxx10xHx Series
99
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 09/23/13
Teccor
®
brand Thyristors
10 Amp Standard & Alternistor (High Communitation) Triacs
Figure 1: Definition of Quadrants
ALL POLARITIES ARE REFERENCED TO MT1
MT2 POSITIVE
(Positive Half Cycle)
Figure 2: Normalized DC Gate Trigger Current for
All Quadrants vs. Junction Temperature
4.0
MT2
(
-
)
+
MT2
Ratio of I
GT
/ I
GT
(T
J
= 25ºC)
I
GT
GATE
MT1
(+)
I
GT
GATE
MT1
3.0
2.0
I
GT
-
(
-
)
REF
MT2
I
GT
GATE
MT1
REF
QII QI
QIII QIV
(+)
REF
+
I
GT
MT2
I
GT
GATE
1.0
0.0
MT2 NEGATIVE
(Negative Half Cycle)
-
MT1
REF
-65
-40
-15
10
35
60
85
110
+125
Junction Temperature (T
J
) - ºC
Note: Alternistors will not operate in QIV
Figure 3: Normalized DC Holding Current
vs. Junction Temperature
4.0
Figure 4: Normalized DC Gate Trigger Voltage for
All Quadrants vs. Junction Temperature
2.0
3.0
Ratio of V
GT
/ V
GT
(T
J
= 25ºC)
Ratio of I
H
/ I
H
(T
J
= 25ºC)
1.5
2.0
1.0
1.0
0.5
0.0
-65
-40
-15
10
35
60
85
110 +125
0.0
-65
-40
-15
10
35
60
85
110 +125
Junction Temperature (T
J
) - ºC
Junction Temperature (T
J
) - ºC
Figure 5: Power Dissipation (Typical)
vs. RMS On-State Current
12
Figure 6: Maximum Allowable Case Temperature
vs. On-State Current
130
Average On-State Power Dissipation
[P
D (AV)
] - Watts
Max Allowable Case Temperature
(T
C
) - C
10
120
110
8
Qxx10Ryy
Qxx10Nyy
100
Qxx10Lyy
90
6
4
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360
o
80
2
70
60
0
0
2
4
6
8
10
12
0
2
4
6
8
10
12
14
RMS On-State Current [I
T(RMS)
] - AMPS
RMS On-State Current [I
T(RMS)
] - AMPS
Qxx10xx & Qxx10xHx Series
100
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 09/23/13
Teccor
®
brand Thyristors
10 Amp Standard & Alternistor (High Communitation) Triacs
Figure 7: Maximum Allowable Ambient Temperature
vs. On-State Current
120
Figure 8: On-State Current vs. On-State Voltage
(Typical)
20
Max Allowable Ambient Temperature
(T
A
) - ºC
Positive or Negative Instantaneous
On-State Current (I
T
) - AMPS
110
100
90
80
70
60
50
40
30
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive CONDUCTION
ANGLE: 360º
FREE AIR RATING - NO HEATSINK
18
16
14
12
10
8
6
4
2
0
T
C
= 25 ºC
Qxx10LHy
Qxx10RHy
Qxx10Ly
Qxx10Ry
20
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
RMS On-State Current [I
T(RMS)
] - AMPS
Positive or Negative Instantaneous On-State Voltage
(V
T
) - Volts
Figure 9: Surge Peak On-State Current vs. Number of Cycles
1000
Peak Surge (Non-Repetitive) On-State Current
(I
TSM
) - AMPS
SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RMS On-State Current: [I
T(RMS)
]: Maximum Rated
Value at Specified 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.
100
10
1
1
10
100
1000
Surge Current Duration - Full Cycles
Qxx10xx & Qxx10xHx Series
101
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 09/23/13
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