Q2004V4
| Model | Q2004V4 |
| Description | Triacs (0.8 A to 35 A) |
| PDF file | Total 10 pages (File size: 231K) |
| Chip Manufacturer | LITTELFUSE |
Triacs
Data Sheets
In all cases, if maximum surge capability is required, pulses
should be a minimum of one magnitude above I
GT
rating with a
steep rising waveform (≤1 µs rise time).
ALL POLARITIES ARE REFERENCED TO MT1
MT2 POSITIVE
(Positive Half Cycle)
Electrical Isolation
Teccor’s isolated triac packages will withstand a minimum high
potential test of 2500 V ac rms from leads to mounting tab or
base, over the operating temperature range of the device. The
following isolation table shows standard and optional isolation
ratings.
Electrical Isolation
from Leads to Mounting Tab
*
MT2
(
-
)
+
MT2
I
GT
GATE
MT1
(+)
I
GT
GATE
MT1
V AC RMS
2500
TO-220
Isolated
Standard
Optional **
Fastpak
Isolated
Standard
N/A
I
GT
-
(
-
)
REF
MT2
I
GT
GATE
MT1
REF
QII QI
QIII QIV
(+)
REF
+
MT2
I
GT
GATE
MT1
REF
I
GT
4000
* UL Recognized File E71639
** For 4000 V isolation, use V suffix in part number.
MT2 NEGATIVE
(Negative Half Cycle)
-
Definition of Quadrants
Thermal Resistance (Steady State)
R
θ
JC
[R
θ
JA
] (TYP.)
°C/W
Package Code
P
E
C
F
F2
L
R
D
V
N
Type
TO-3
Fastpak
0.8 A
1A
4A
6A
8A
10 A
15 A
25 A
35 A
1.6
1.5
TO-92
60 [135]
50 [95]
Compak
60 *
40 *
TO-202
Type 1
TO-202
Type 2
TO-220
Isolated
TO-220
Non-isolated
TO-252
D-Pak
TO-251
V-Pak
TO-263
D
2
Pak
3.5 [45]
3.8
3.3
3.5
6 [70]
3.6 [50]
3.3
2.8
2.6
2.1
1.8 [45]
1.5
1.3
1.1
0.89
3.5
6.0 [70]
1.8
1.5
1.3
1.1
0.89
* Mounted on 1 cm
2
copper foil surface; two-ounce copper foil
http://www.littelfuse.com
+1 972-580-7777
E2 - 6
©2004 Littelfuse, Inc.
Thyristor Product Catalog
