SUS1R52412B footprint, schematic symbol and 3D model by Cosel

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PCB Footprints

SUS1R52412B - Cosel PCB footprint - Other - Other - SUS1R5123R3B

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Datasheet Download Datasheet
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Part Number SUS1R52412B
Manufacturer Cosel
Pin Count 5
Part Category Power Supply
Package Category Other
Footprint Name Other - SUS1R5123R3B
Released Date Nov 5, 2018
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

SUS1R52412B Details

Manufacturer Part Number:
SUS1R52412B
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Active
Part Package Code:
MODULE
Package Description:
SMD-5
Pin Count:
5
ECCN Code:
EAR99
Manufacturer:
Cosel USA Inc
YTEOL:
6
Analog IC - Other Type:
DC-DC REGULATED POWER SUPPLY MODULE
Approvals:
UL, CUL, EN
Efficiency (Main Output):
77%
Input Voltage-Max:
36 V
Input Voltage-Min:
18 V
Input Voltage-Nom:
24 V
JESD-30 Code:
R-XDMA-G5
Length:
21.4 mm
Line Regulation-Max:
0.00576%
Load Regulation-Max:
0.8333%
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
5
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
0.13 A
Output Voltage-Max:
12.6 V
Output Voltage-Min:
11.4 V
Output Voltage-Nom:
12 V
Package Body Material:
UNSPECIFIED
Package Code:
DMA
Package Shape:
RECTANGULAR
Package Style:
MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel):
245
Protections:
OVER CURRENT
Ripple Voltage (Main Out):
0.0707 Vrms
Seated Height-Max:
7 mm
Surface Mount:
YES
Technology:
HYBRID
Terminal Form:
GULL WING
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
10
Total Power Output-Max:
1.56 W
Trim/Adjustable Output:
YES
Warm-up Time:
0.02 s
Width:
12.2 mm

SUS1R52412B Frequently Asked Questions (FAQs)

Cosel recommends a PCB layout with a large copper area connected to the tab of the SUS1R52412B to ensure good heat dissipation. A minimum of 1 oz copper thickness is recommended, and the copper area should be connected to a solid ground plane to reduce thermal resistance.
Yes, the SUS1R52412B is designed to withstand high-vibration environments. However, it's essential to ensure that the device is properly secured to the PCB and that the PCB is designed to withstand the vibration levels. Cosel recommends following the IPC-9592 standard for vibration testing.
Cosel provides a derating curve in the datasheet, but it's essential to note that the curve is based on a 1000-hour lifespan. For longer lifetimes, additional derating may be necessary. Engineers should consult with Cosel's application engineers for customized derating curves based on their specific requirements.
The SUS1R52412B is designed to operate in a humid environment, but it's essential to ensure that the device is properly sealed and conformal coated to prevent moisture ingress. Cosel recommends following the IPC-J-STD-001 standard for moisture-sensitive devices.
Cosel recommends a soldering profile with a peak temperature of 260°C (500°F) and a dwell time of 10-30 seconds. Engineers should ensure that the soldering process is controlled to prevent thermal shock and damage to the device.

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