ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE ARRAY SCHOTT 40V 15A LPDS
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io) (per Diode)：15A
- Voltage - Forward (Vf) (Max) @ If：550 mV @ 15 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 40 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：LPDS
- Grade：-
- Qualification：-
Download product information
Overview
The RB225NS-40TL is a Schottky barrier diode manufactured by ROHM Semiconductor, designed for surface mount applications in the TO-263S (D2PAK) package. It features a common cathode configuration with an average rectified forward current of 30A and a maximum repetitive reverse voltage of 40V. The device exhibits a maximum forward voltage of 0.63V at 15A and a maximum reverse current of 0.5mA at 40V. It supports a forward surge current of 100A and operates within a junction temperature range up to 150°C.
Feature Summary
- Low forward voltage characteristics for improved efficiency
- High reliability construction suitable for portable electronics
- Enhanced electrostatic discharge (ESD) strength
Applications
- Computer power supply units
- Mobile phone charging circuits
- Portable electronic device power management
Procurement Notes
Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status prior to integration. Ensure storage conditions remain within specified limits to maintain performance integrity. Validate package markings against official datasheet specifications to prevent counterfeit substitution during assembly processes.
Selection Notes
Select this component for designs requiring high current handling in compact surface mount footprints. The TO-263S package provides adequate thermal dissipation for 30A continuous operation. Consider the 0.63V forward voltage drop when calculating system efficiency losses. Ensure circuit protection aligns with the 100A surge current capability for transient robustness.
Part Context
This part belongs to the RB225 series of Schottky barrier diodes from ROHM Semiconductor. The series is engineered for low forward voltage and low reverse leakage current applications. It targets general-purpose rectification in consumer electronics where space constraints and thermal performance are critical design factors.
Replacement Considerations
Direct substitutes include RB228NS-40TL and RB225NS-40. Verify pinout compatibility and thermal resistance values before substitution. Ensure replacement parts meet the same 30A current rating and 40V reverse voltage specifications.
