Q2040K7TP Littelfuse / Teccor Brand Thyristors, Q2040K7TP Datasheet - Page 3
![ALTERNISTORS 40AMP 200V TO-218A](/photos/5/65/56597/to-218ac_isolated_sml.jpg)
Q2040K7TP
Manufacturer Part Number
Q2040K7TP
Description
ALTERNISTORS 40AMP 200V TO-218A
Manufacturer
Littelfuse / Teccor Brand Thyristors
Datasheet
1.Q2040K7TP.pdf
(7 pages)
Specifications of Q2040K7TP
Triac Type
Alternistor - Snubberless
Mounting Type
Through Hole
Configuration
Single
Current - Hold (ih) (max)
100mA
Voltage - Off State
200V
Current - Gate Trigger (igt) (max)
100mA
Current - Non Rep. Surge 50, 60hz (itsm)
335A, 400A
Current - On State (it (rms)) (max)
40A
Voltage - Gate Trigger (vgt) (max)
2.5V
Package / Case
TO-218-3 (Isolated), TO-218AC
Current - On State (it (rms) (max)
40A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
Q2040K7
Q2040K7
Q2040K7
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Note: Alternistors will not operate in QIV
©2010 Littelfuse, Inc
Figure 1: Definition of Quadrants
Figure 3: Normalized DC Holding Current
Figure 5: Power Dissipation (Typical)
4.0
3.0
2.0
1.0
0.0
4
40
3
30
2
20
1
10
-40
I
0
GT
0
-
(
(
-
vs. Junction Temperature
vs. RMS On-State Current
-
)
)
I
GATE
I
GATE
GT
GT
4
-1
ALL POLARITIES ARE REFERENCED TO MT1
8
REF
REF
MT2
MT2
RMS On-State Current [I
MT1
MT1
10
12
Junction Temperature - °C
(Negative Half Cycle)
(Positive Half Cycle)
MT2 NEGATIVE
MT2 POSITIVE
QIII
16
QII
3
+
-
QI
QIV
20
(+)
(+)
I
GATE
T(RMS)
GT
24
I
GATE
60
GT
] - AMPS
28
Teccor
Teccor
40 Amp Alternistor (High Commutation) Triacs
MT2
REF
MT2
REF
8
MT1
MT1
32
+
36
I
GT
110
®
®
Revised: May 10, 2010 09:33 PM
+ 12
brand Thyristors
brand Thyristors
40
149
Figure 2: Normalized DC Gate Trigger Current for
Figure 4: Normalized DC Gate Trigger Voltage for
Figure 6: Maximum Allowable Case Temperature
4.0
3.0
2.0
1.0
0.0
2.0
1.
1.0
0.
0.0
130
120
110
100
90
80
70
60
-40
-40-
0
0
All Quadrants vs. Junction Temperature
All Quadrants vs. Junction Temperature
vs. On-State Current
-1
1
10
RMS On-State Current [I
Junction Temperature -- (°C)
10
10
1
Junction Temperature - °C
20
3
3
2
60
30
T(RMS)
60
] - AMPS
3
8
8
40
Qxx40xx Series
110
4
110
+12
+12
0