RBQ15BM45ATL

$1.76

Description：DIODE ARRAY SCHOT 45V 15A TO-252
Series：-

SKU:8aa503f6477c Category: Diode Arrays Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：DIODE ARRAY SCHOT 45V 15A TO-252
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Diode Configuration：1 Pair Common Cathode
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：45 V
Current - Average Rectified (Io) (per Diode)：15A
Voltage - Forward (Vf) (Max) @ If：590 mV @ 7.5 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：140 µA @ 45 V
Operating Temperature - Junction：150°C
Mounting Type：Surface Mount
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package：TO-252
Grade：-
Qualification：-

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RBQ15BM45ATL

Overview

The RBQ15BM45ATL is a Schottky barrier diode manufactured by ROHM Semiconductor. It features a dual anode common cathode configuration housed in a TO-252 (DPAK) surface-mount package. The device supports a maximum repetitive reverse voltage of 45V and an average rectified forward current of 15A. Key electrical parameters include a maximum forward voltage of 0.59V at 7.5A, a peak forward surge current of 100A, and a maximum reverse current of 0.14mA at 45V. It operates with a junction temperature range up to 150°C.

Feature Summary

Dual anode common cathode configuration for flexible circuit integration
Low reverse leakage current characteristics for improved efficiency
High reliability construction suitable for automotive applications
Surface mount design optimized for automated assembly processes

Applications

Automotive power supply circuits requiring AEC-Q101 compliance
General purpose switching power supplies
DC-DC converter output rectification stages
Free-wheeling diodes in inductive load protection circuits

Procurement Notes

Verify the specific ordering suffix against official ROHM documentation to ensure correct packaging and tape specifications. Confirm that the component meets the required automotive qualification standards if used in safety-critical systems. Check for any last-time buy notices or recommended replacement parts within the same series to ensure long-term supply chain stability.

Selection Notes

Select this component when a low forward voltage drop and high current capacity are required in a compact surface-mount form factor. The dual anode configuration allows for efficient use of board space in bridge or full-wave rectifier applications. Ensure the thermal management design accommodates the 150°C junction temperature limit under maximum load conditions.

Part Context

This part belongs to the RBQ series of Schottky barrier diodes from ROHM Semiconductor. The series is designed for high-efficiency power conversion applications. The RBQ15BM45ATL specifically targets automotive and industrial markets where reliability and low reverse leakage are critical performance indicators.