Datasheets
UES2603R by:

Rectifier Diode, 1 Phase, 2 Element, 30A, 150V V(RRM), Silicon, TO-3, TO-3, 2 PIN

Part Details for UES2603R by Microsemi Corporation

Results Overview of UES2603R by Microsemi Corporation

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UES2603R Information

UES2603R by Microsemi Corporation is a Rectifier Diode.
Rectifier Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Part Details for UES2603R

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UES2603R Part Data Attributes

UES2603R Microsemi Corporation
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UES2603R Microsemi Corporation Rectifier Diode, 1 Phase, 2 Element, 30A, 150V V(RRM), Silicon, TO-3, TO-3, 2 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer MICROSEMI CORP
Part Package Code TO-204AA
Package Description TO-3, 2 PIN
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.80
Samacsys Manufacturer Microsemi Corporation
Application ULTRA FAST RECOVERY
Case Connection ANODE
Configuration COMMON ANODE, 2 ELEMENTS
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 0.93 V
JEDEC-95 Code TO-3
JESD-30 Code O-MBFM-P2
JESD-609 Code e0
Non-rep Pk Forward Current-Max 400 A
Number of Elements 2
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -55 °C
Output Current-Max 30 A
Package Body Material METAL
Package Shape ROUND
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 150 V
Reverse Current-Max 20 µA
Reverse Recovery Time-Max 0.035 µs
Surface Mount NO
Terminal Finish TIN LEAD OVER NICKEL
Terminal Form PIN/PEG
Terminal Position BOTTOM

UES2603R Related Parts

UES2603R Frequently Asked Questions (FAQ)

  • Microsemi recommends a 4-layer PCB with a solid ground plane, and a separate power plane for the input and output stages. Additionally, keep the input and output traces as short as possible, and use a common mode choke to filter the input voltage.

  • Ensure good airflow around the device, and consider using a heat sink if the device is expected to operate in high-temperature environments. Also, follow the recommended thermal design guidelines in the datasheet to minimize thermal resistance.

  • While the datasheet specifies a minimum input voltage of 2.5V, it's recommended to operate the device with an input voltage between 3.3V and 5.5V for optimal performance and reliability.

  • Check the input voltage, output load, and PCB layout for any issues. Verify that the output voltage is within the specified range, and that the device is not overheating. Use an oscilloscope to measure the output voltage ripple and noise, and consult the datasheet for troubleshooting guidelines.

  • Yes, the UES2603R is compatible with lead-free soldering processes, but it's essential to follow the recommended soldering profile and temperature guidelines to ensure reliable operation.

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