TDK recommends a symmetrical PCB layout with a solid ground plane to minimize electromagnetic interference (EMI) and ensure optimal performance. A minimum of 2-layer PCB is recommended, with the component placed on the top layer and the ground plane on the bottom layer.
The HHM15112A1 has a high power density, so thermal management is crucial. TDK recommends using a heat sink or a thermal pad to dissipate heat. The component's thermal resistance (Rth) is 2.5°C/W, and the maximum operating temperature is 125°C.
TDK recommends using a reflow soldering process with a peak temperature of 260°C and a dwell time of 30 seconds. The component is compatible with lead-free soldering processes, and TDK provides a recommended soldering profile in the datasheet.
To ensure reliability in high-vibration environments, TDK recommends using a secure mounting method, such as screwing or adhesive bonding, to prevent the component from detaching from the PCB. Additionally, using a vibration-resistant soldering process and ensuring the PCB is designed to withstand vibrations can help improve reliability.
The HHM15112A1 has an MSL rating of 3, which means it can withstand exposure to moisture for up to 168 hours at 30°C and 60% relative humidity. However, it's recommended to follow the recommended storage and handling procedures to prevent moisture-related damage.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
HHM15112A1 Overview
Use the download button to access the HHM15112A1 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like HHM15,
or try a keyword search, such as RF Transformers
About TDK
TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.
