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PDF Q2006LT Datasheet ( Hoja de datos )

Número de pieza Q2006LT
Descripción Internally Triggered Triacs (4 A to 15 A)
Fabricantes Teccor Electronics 
Logotipo Teccor Electronics Logotipo

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Q2006LT Hoja de datos, Descripción, Manual
U.L. REFCileO#GE7N16IZ39ED
TO-220
Isolated
MT2
MT1
T
Internally Triggered Triacs (4 A to 15 A)
E3
General Description
Teccor’s Quadrac devices are triacs that include a diac trigger
mounted inside the same package. This device, developed by
Teccor, saves the user the expense and assembly time of buying
a discrete diac and assembling in conjunction with a gated triac.
Also, the alternistor Quadrac device (QxxxxLTH) eliminates the
need for a snubber network.
The Quadrac device is a bidirectional AC switch and is gate con-
trolled for either polarity of main terminal voltage. Its primary pur-
pose is for AC switching and phase control applications such as
speed controls, temperature modulation controls, and lighting
controls where noise immunity is required.
Triac current capacities range from 4 A to 15 A with voltage
ranges from 200 V to 600 V. Quadrac devices are available in the
TO-220 package.
The TO-220 package is electrically isolated to 2500 V rms from
the leads to mounting surface. 4000 V rms is available on special
order. This means that no external isolation is required, thus
eliminating the need for separate insulators and insulator-mount-
ing steps and saving dollars over “hot tab” devices.
All Teccor triac and diac chips have glass-passivated junctions to
ensure long-term device reliability and parameter stability.
Variations of devices in this data sheet are available for custom
design applications. Consult the factory for more information.
Features
• Glass-passivated junctions
• Electrically-isolated package
• Internal trigger diac
• High surge capability — up to 200 A
• High voltage capability — 200 V to 600 V
©2002 Teccor Electronics
Thyristor Product Catalog
E3 - 1
http://www.teccor.com
+1 972-580-7777

1 page

Q2006LT pdf
Data Sheets
Quadrac
130
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
˚120 CONDUCTION ANGLE: 360
CASE TEMPERATURE: Measured
as shown on Dimensional Drawings
110
100
4A
90
80
70
60
0 .5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
RMS On-state Current [IT(RMS)] – Amps
Figure E3.7 Maximum Allowable Case Temperature versus
On-state Current (4 A)
130
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
˚120 CONDUCTION ANGLE: 360
CASE TEMPERATURE: Measured
as shown on Dimensional Drawings
110
100
6A
90
15 A
80
8A
70
10 A
60
0
0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0
RMS On-state Current [IT(RMS)] – Amps
Figure E3.8 Maximum Allowable Case Temperature versus
On-state Current (6 A to 15 A)
200
120
100
80
60
50
40
NOTES:
1) Gates 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.
30
20
10
8
6
5
4
3
SUPPLY FREQUENCY: 60 Hz Sinusoidal
2 LOAD: Resistive
RMS ON-STATE CURRENT [IT(RMS)]: Maximum
Rated Value at Specified Case Temperature
1
1 2 3 4 5 6 8 10 20 3040
60 80 100
200 300
15 A
10 A
8A
6A
4A
600 1000
Surge Current Duration – Full Cycles
Figure E3.9 Peak Surge Current versus Surge Current Duration
4.0
3.0
4A
2.0
1.0
0
0
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360˚
1.0 2.0 3.0 4.0
RMS On-state Current [IT(RMS)] – Amps
5.0
Figure E3.10 Power Dissipation (Typical) versus On-state Current (4 A)
18
16
14
12
10
6 A to 10 A
8
15 A
6
4
CURRENT WAVEFORM: Sinusoidal
2 LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360˚
0
02
4
6 8 10 12 14 16
RMS On-state Current [IT(RMS)] – Amps
Figure E3.11 Power Dissipation (Typical) versus On-state Current
(6 A to 10 A and 15 A)
+4
+2
0
-2
-4
-6
-8
-40 -20 0 +20 +40 +60 +80 +100 +120 +140
Junction Temperature (TJ) – ˚C
Figure E3.12 Normalized diac VBO versus Junction Temperature
©2002 Teccor Electronics
Thyristor Product Catalog
E3 - 5
http://www.teccor.com
+1 972-580-7777

5 Page



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