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AEO20B48N-6S 参数 Datasheet PDF下载

AEO20B48N-6S图片预览
型号: AEO20B48N-6S
PDF下载: 下载PDF文件 查看货源
内容描述: AEO / ALO单路输出8砖:底板或开放式框架模块 [AEO/ALO Single Output 8th Brick: Baseplate or Open-Frame Module]
分类和应用:
文件页数/大小: 26 页 / 899 K
品牌: ASTEC [ Astec America, Inc ]
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Technical Reference Notes  
AEO_ALO04/12/20/25x48 Series  
(Single Output 8th Brick)  
RECOMMENDED REFLOW PROFILE  
SOLDERING CONSIDERATIONS  
240  
220  
200  
180  
160  
140  
120  
100  
80  
PEAK TEMPERATURE  
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.  
200
°
C - 230
°
C  
183
°
C  
110
°
C  
REFLOW  
ZONE  
< 80 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.  
120 - 180 sec  
PRE-HEAT ZONE  
60  
40  
20  
SLOPE  
< 4
°
C /sec  
0
For SMT terminated modules, refer to Figure 64 for  
the recommended reflow profile.  
0
30  
60  
90  
120  
150  
180  
210  
240  
270  
300  
TIME (seconds)  
Figure 64. Recommended reflow profile for SMT modules.  
TABLE 2: PART NUMBERING SCHEME  
O/P VOLTAGE  
CONSTRUCTION  
O/P CURRENT  
Vin  
Enable  
PIN LENGTH  
TERMINATION  
A
w
O
xx  
y
48  
N
-
6
S
L = Open frame  
E = Baseplate  
04 = 4A  
B =12V  
A =5V  
N = Negative  
6 = 3.7mm  
blank = 5mm  
default  
S = SMT Termination  
Blank = thru-hole  
12 = 12A  
20 = 20A  
20 = 20A  
25 = 25A  
25 = 25A  
25 = 25A  
Blank = Positive  
F =3.3V  
G =2.5V  
Y =1.8V  
M =1.5V  
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: AEO_ALO04/12/20/25x48 SERIES  
SHEET 26 OF 26  
AUGUST 25, 2005 - REVISION G  
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