
2
OET SERIES - TRIPLEOUTPUT 25 WATT
Natural Convection
100 LFM
200 LFM
300 LFM
400 LFM
11.0 °C/W
7.5 °C/W
5.0 °C/W
3.7 °C/W
3.1 °C/W
Tolerances
Pin Function
MECHANICAL DRAWING
Inches: (Millimeters)
.XX ± 0.020 .X ± 0.5
.XXX ± 0.010 .XX ± 0.25
Pin:
± 0.002 ± 0.05
(Dimensions as listed unless otherwise
specified.)
Thermal Impedance
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated for
specific application.
1
2
3
4
5
6
7
8
+V
in
-V
case
enable
+V
out
(aux)
+V
(main)
common
-V
out
(aux)
MODELS - (See the last page of this file for options.)
Vin
(Volts)
Vin Range
(Volts)
Iin Max*
(Amps)
Vout
(Volts)
Iout Rated
(Amps)
Rpple &Noise
Pk-Pk (mV)
Efficiency
Typ. **
Model
24
24
24
24
48
48
48
48
18 - 36
18 - 36
18 - 36
18 - 36
34 - 75
34 - 75
34 - 75
34 - 75
1.4
1.4
1.8
1.8
0.7
0.7
0.9
0.9
3.3, –12
3.3, –15
5, –12
5, –15
3.3, –12
3.3, –15
5, –12
5, –15
3.5, –0.35
3.5, –0.28
3.5, –0.31
3.5, –0.25
3.5, –0.35
3.5, –0.28
3.5, –0.31
3.5, –0.25
50/120/120
50/150/150
50/120/120
50/150/150
50/120/120
50/150/150
50/120/120
50/150/150
85%
85%
86%
86%
85%
85%
85%
85%
OET020YEHH-A
OET020YEJJ-A
OET025YGHH-A
OET025YGJJ-A
OET020ZEHH-A
OET020ZEJJ-A
OET025ZGHH-A
OET025ZGJJ-A
Denotes advanced product release. Consut factory for product availability.
* Maximuminput current at mnmuminput voltage, maximumrated output power.
** At nomna Vn, rated output.
5
8
7
6
4
3
2
1
1.100"(27.9mm)
0.700"(17.8mm)
-0.100"(-2.5mm)
0.300"(7.6mm)
(50.8mm)
2.00"
(50.8mm)
2.00"
0.400"(10.2mm)
0.200"(5.1mm)
0
0.600"(15.2mm)
-0.50"(-12.7mm)
BOTTOM VIEW
(9.5mm)
0.375"
(1.02mm)
DIA 0.040"
(4.6mm)
0.18"
(-2.5mm)
-0.10"
0
(45.7mm)
1.800"