AEO04B48N-6L Emerson Network Power, AEO04B48N-6L Datasheet - Page 26

• Manufacturer Part Number: AEO04B48N-6L
• Description: DC/DC Converter
• Manufacturer: Emerson Network Power

Specifications of AEO04B48N-6L

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 36V To 75V
• Power Rating: 48W
• Output Voltage: 12V
• Output Current: 4A
• Approval Bodies: CUL, TUV, UL
• Supply Voltage: 48V
• Product: Isolated
• Output Power: 48 W
• Input Voltage Range: 36 V to 75 V
• Input Voltage (nominal): 48 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 4 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: Eighth Brick
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SOLDERING CONSIDERATIONS
The AEO (baseplate) series converters are compatible
with standard wave soldering techniques. When wave
soldering, the converter pins should be preheated for
20-30 seconds at 110°C and wave soldered at 260°C
for less than 10 seconds.
When hand soldering, the iron temperature should be
maintained at 425°C and applied to the converter pins
for less than 5 seconds. Longer exposure can cause
internal damage to the converter. Cleaning can be
performed with cleaning solvent IPA or with water.
For SMT terminated modules, refer to Figure 64 for
the recommended reflow profile.
TABLE 2: PART NUMBERING SCHEME
Note: 1) For Through Hole termination:
MODEL: AEO_ALO04/12/20/25x48 SERIES
AUGUST 25, 2005 - REVISION G
A
Please call 1-888-41-ASTEC for further inquiries
or visit us at
L = Open frame
E = Baseplate
CONSTRUCTION
w
www.astecpower.com
O
O/P CURRENT
04 = 4A
12 = 12A
20 = 20A
20 = 20A
25 = 25A
25 = 25A
25 = 25A
AEO_ALO04/12/20/25x48 Series
xx
Technical Reference Notes
- Std pin length is 5mm nominal (min: 0.189 [4.8]; max: 0.205 [5.2] / in [mm])
- “-6” option is 3.7mm nominal (min: 0.137 [3.5]; max: 0.152 [3.9] / in [mm])
- Pins 4&8 diameter: ∅ = 0.062 [1.57], others: ∅ = 0.04 [1.0] (6X)
(Single Output 8
O/P VOLTAGE
B =12V
A =5V
F =3.3V
G =2.5V
Y =1.8V
M =1.5V
K =1.2V
y
240
220
200
180
160
140
120
100
80
60
40
20
0
Figure 64. Recommended reflow profile for SMT modules.
0
48
Vin
th
Brick)
183°C
110°C
30
RECOMMENDED REFLOW PROFILE
N = Negative
Blank = Positive
< 4°C /sec
SLOPE
60
Enable
N
90
PRE-HEAT ZONE
PEAK TEMPERATURE
120 - 180 sec
200°C - 230°C
120
TIME (seconds)
-
150
6 = 3.7mm
blank = 5mm
default
PIN LENGTH
6
180
210
REFLOW
< 80 sec
S = SMT Termination
Blank = thru-hole
SHEET 26 OF 26
ZONE
TERMINATION
240
S
270
300