ALO10B48N-6S Datasheet, PDF (30/30 Pages) Astec America, Inc – AEO40x48 / ALO40x48 Single Output 8th Brick: Baseplate or Open-Frame Module

Technical Reference Notes
AEO_ALO40/35/30/20/10x48 Series
(Single Output 8^th Brick)
SOLDERING CONSIDERATIONS
The AEO and ALO series converters are compatible
with standard wave soldering techniques. When wave
soldering, the converter pins should be preheated for
20-30 sec at 110°C and wave soldered at 260°C for
less than 10 sec.
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 92 for
the recommended reflow profile.
240
220
200
180
160
140
120
100
80
60
40
20
0
0
RECOMMENDED REFLOW PROFILE
183°C
PEAK TEMPERATURE
200°C - 230°C
110°C
PRE-HEAT ZONE
120 - 180 sec
SLOPE
< 4°C /sec
REFLOW
ZONE
< 80 sec
30 60 90 120 150 180 210 240 270 300
TIME (seconds)
Figure 92. Recommended reflow profile for SMT modules.
TABLE 2: PART NUMBERING SCHEME
CONSTRUCTION
O/P CURRENT O/P VOLTAGE Vin
Enable
TH PIN
LENGTH
TERMINATION
A
W
O
xx
y
48
N
-
6
S
L = Open frame
10 = 10A
B = 12V
N = Negative
6 = 3.7mm
S = SMT Termination
E = Baseplate
20 = 20A
A = 5.0V
Blank = Positive
blank = 5mm (option exists for 30A
30 = 30A
F = 3.3V
default
and below)
35 = 35A
G = 2.5V
Blank = (TH) thru-hole
40 = 40A
Y = 1.8V
40 = 40A
M = 1.5V
40 = 40A
K = 1.2V
Note: 1) For Through Hole termination:
- 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)
Please call 1-888-41-ASTEC for further inquiries or visit
us at www.astecpower.com
MODEL: AEO40x48 / ALO40x48 SERIES
JUNE 24, 2005 - REVISION B
SHEET 30 OF 30