Technical Reference Notes
AEO_ALO04/12/20/25x48 Series
(Single Output 8th Brick)
Electrical Specifications (continued)
OUTPUT SPECIFICATIONS
Parameter
Device
Symbol
Min
Typical
Max
Unit
Dynamic Response
di/dt = 0.1 A/µs
All
All
All
All
-
-
-
-
-
-
-
-
2
-
5
%
µs
%
µs
Peak Deviation
∆IO = 50% to 75% of Iomax
250
5
Settling Time
Vref = Vonom
2
-
Peak Deviation
∆IO = 50% to 25% of Iomax
250
Settling Time
Vref = Vonom
Output Enable ON/OFF
Open collector TTL compatible
Positive Enable: Mod-ON
Mod-OFF
All
All
-
-
2.95
-0.5
-
-
20
V
V
1.20
Negative Enable: Mod-ON
Mod-OFF
All
All
-
-
-0.5
-
-
1.20
20
V
V
2.95
Note: 1. Derating curves for both openframe and baseplate modules are based on derated component junction
temperatures of 120°C or less where applicable.
2. An input line fuse is recommended for use (e.g. Littlefuse type 314 – 4A max, 250V min or equivalent).
3. Refer to Figure 1 for Input Ripple Current test measurement setup.
4. Output derating applies at elevated temperature.
5. Refer to Figure 2 for output ripple measurement setup.
6. Refer to the output trim equations provided (Equations 1 and 2).
SAFETY AGENCY / MATERIAL RATING / ISOLATION
Parameter
Safety Approval
Device
All
UL/cUL 60950, 3rd Edition – Recognized
EN 60950 through TUV
UL94V-0
Material Flammability Rating
Parameter
All
Device
All
Symbol
Min
Typical
Max
Unit
Input to Output Capacitance
-
1000
-
pF
Ohms
-
Input to Output Resistance
Input to Output Insulation Type
All
All
-
-
TBD
Basic
-
-
MODEL: AEO_ALO04/12/20/25x48 SERIES
SHEET 5 OF 26
AUGUST 25, 2005 - REVISION G
ASTEC [ Astec America, Inc ]
