ATA010A0X3-SRZ Lineage Power, ATA010A0X3-SRZ Datasheet - Page 20

• Manufacturer Part Number: ATA010A0X3-SRZ
• Description: CONVER DC/DC 0.75 5.5V @ 10A SMD
• Manufacturer: Lineage Power
• Series: Austin Lynx™ IIr
• Type: Point of Load (POL) Non-Isolated with Remote On/Offr

Specifications of ATA010A0X3-SRZ

• Output: 0.75 ~ 5.5V
• Number Of Outputs: 1
• Power (watts): 55W
• Mounting Type: Surface Mount
• Voltage - Input: 8.3 ~ 14V
• Package / Case: 7-SMD Module
• 1st Output: 0.75 ~ 5.5 VDC @ 10A
• Size / Dimension: 1.30" L x 0.53" W x 0.33" H (33mm x 13.5mm x 8.3mm)
• Power (watts) - Rated: 55W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 93%
• Approvals: CSA, EN, UL, VDE
• Output Power: 55 W
• Input Voltage Range: 8.3 V to 14 V
• Output Voltage (channel 1): 0.75 V to 5.5 V
• Output Current (channel 1): 10 A
• Package / Case Size: SMD
• Output Type: Non-Isolated
• Output Voltage: 0.75 V to 5.5 V
• Product: Non-Isolated / POL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 555-1077-2; CC109104675

Data Sheet
October 1, 2009
Surface Mount Information
Lead Free Soldering
The –Z version Austin Lynx II 12V SMT modules are
lead-free (Pb-free) and RoHS compliant and are both
forward and backward compatible in a Pb-free and a
SnPb soldering process. Failure to observe the
instructions below may result in the failure of or cause
damage to the modules and can adversely affect
long-term reliability.
Pb-free Reflow Profile
Power Systems will comply with J-STD-020 Rev. C
(Moisture/Reflow Sensitivity Classification for
Nonhermetic Solid State Surface Mount Devices) for
both Pb-free solder profiles and MSL classification
procedures. This standard provides a recommended
forced-air-convection reflow profile based on the
volume and thickness of the package (table 4-2). The
suggested Pb-free solder paste is Sn/Ag/Cu (SAC).
The recommended linear reflow profile using
Sn/Ag/Cu solder is shown in Fig. 37.
MSL Rating
The Austin Lynx II 12V SMT modules have a MSL
rating of 3.
Storage and Handling
The Austin Lynx II 12V SMT modules have a MSL
rating of 2. The recommended storage environment
and handling procedures for moisture-sensitive
surface mount packages is detailed in J-STD-033
Rev. A (Handling, Packing, Shipping and Use of
Moisture/Reflow Sensitive Surface Mount Devices).
Moisture barrier bags (MBB) with desiccant are
required for MSL ratings of 2 or greater. These
sealed packages should not be broken until time of
use. Once the original package is broken, the floor
life of the product at conditions of ≤ 30°C and 60%
relative humidity varies according to the MSL rating
(see J-STD-033A). The shelf life for dry packed SMT
packages will be a minimum of 12 months from the
bag seal date, when stored at the following conditions:
< 40° C, < 90% relative humidity.
Post Solder Cleaning and Drying
Considerations
Post solder cleaning is usually the final circuit-board
assembly process prior to electrical board testing. The
result of inadequate cleaning and drying can affect
both the reliability of a power module and the
testability of the finished circuit-board assembly. For
guidance on appropriate soldering, cleaning and
drying procedures, refer to Board Mounted Power
LINEAGE
POWER
8.3 – 14.0Vdc Input; 0.75Vdc to 5.5Vdc Output; 10A output current
(continued)
Austin Lynx
TM
Modules: Soldering and Cleaning Application Note
(AN04-001).
Figure 37. Recommended linear reflow profile
using Sn/Ag/Cu solder.
II 12 V SMT Non-Isolated Power Modules:
300
250
200
150
100
50
0
Per J-STD-020 Rev. C
Heating Zone
1°C/Second
Peak Temp 260°C
Reflow Time (Seconds)
* Min. Time Above 235°C
*Time Above 217°C
15 Seconds
60 Seconds
Cooling
Zone
20