Taiwan Semiconductor Corporation MBRS1060H

Overview

MBRS1060H from Taiwan Semiconductor is a 10A, 60V Schottky barrier rectifier in TO-263AB (D2PAK) package, optimized for low forward voltage drop (0.80 V at 10A, 25°C) and high surge current capability (120 A), used in DC/DC converters and reverse battery protection circuits.

For engineers reviewing the MBRS1060H datasheet, MBRS1060H pinout, MBRS1060H application, or MBRS1060H equivalent, key selection criteria include repetitive peak reverse voltage (60 V), junction-to-case thermal resistance (2 °C/W), AEC-Q101 qualification, and moisture sensitivity level 1 compliance.

Technical Context

This Schottky rectifier uses a single-die construction with guard ring overvoltage protection and matte tin-plated leads compliant with J-STD-002 solderability. Its 175°C maximum junction temperature and -55°C to +175°C storage range support automotive under-hood environments.

The device delivers 0.70 V forward voltage at 10A and 125°C, enabling high-efficiency operation in thermally constrained power stages. Reverse leakage remains ≤10 mA at 125°C and rated VR, supporting stable freewheeling performance in high-frequency switching topologies.

Key Specifications

Pinout & Package

Package: TO-263AB (D2PAK), surface-mount, single-anode/single-cathode configuration with exposed cathode tab for thermal and electrical connection.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar Schottky rectifier applications.

Compared with VS-MBR1060CT-M3/45 and MBR1060CT, MBRS1060H offers superior thermal resistance (2 vs. ≥3 °C/W), AEC-Q101 qualification, and surface-mount compatibility-critical for automotive power modules requiring high reliability and automated assembly.

Availability

MBRS1060H is available at Aetrix Electronics and suitable for automotive DC/DC converters, reverse battery protection circuits, and LED headlamp drivers requiring stable component supply with full traceability and long-term lifecycle support.

Supply support for MBRS1060H includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Taiwan Semiconductor Corporation (TSC) is a vertically integrated analog and discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, serving global automotive, industrial, and consumer markets.

The MBRS1060H belongs to TSC's AEC-Q101-qualified Schottky rectifier product line, engineered specifically for high-efficiency, high-reliability power conversion in automotive electrification systems.

FAQ

What is the maximum junction temperature rating for MBRS1060H?

The MBRS1060H has a maximum junction temperature (T_J max) of 175°C, validated per AEC-Q101 stress test conditions. This rating enables reliable operation in under-hood automotive environments where ambient temperatures exceed 125°C. The device maintains specified electrical parameters up to this limit, and its 2 °C/W junction-to-case thermal resistance supports effective heat extraction via the TO-263AB exposed cathode tab. MBRS1060H must be mounted on adequate copper area or heatsink to avoid exceeding T_J max under full 10A load.

Is MBRS1060H qualified for automotive applications?

Yes, MBRS1060H is AEC-Q101 qualified, meaning it has passed rigorous stress tests including temperature cycling, high-temperature reverse bias (HTRB), and electrostatic discharge (ESD) per automotive reliability standards. It also meets J-STD-020 moisture sensitivity level 1 and IEC 61249-2-21 halogen-free requirements. These qualifications make MBRS1060H suitable for use in engine control units, body electronics, and ADAS power supplies where long-term field reliability is mandatory.

What is the forward voltage drop of MBRS1060H at 10A and 125°C?

The forward voltage drop (V_F) of MBRS1060H is 0.70 V at 10A and 125°C, as specified in the Electrical Specifications table. This value reflects real-world performance under elevated temperature conditions common in automotive power stages. At 25°C, V_F is 0.80 V under the same current. The lower V_F at high temperature indicates favorable temperature coefficient behavior for Schottky devices, helping maintain efficiency during thermal transients in DC/DC converters and LED drivers using MBRS1060H.

Does MBRS1060H have a guard ring structure?

Yes, MBRS1060H incorporates a guard ring structure explicitly cited in its FEATURES section to provide overvoltage protection. This design enhances edge termination robustness and improves resistance to avalanche breakdown during voltage transients such as load dump or inductive switching spikes. The guard ring contributes to the device's ability to sustain rated VRRM (60 V) with margin and supports reliable operation in noisy automotive power networks without requiring external snubber networks in many implementations of MBRS1060H.

What packaging and reel quantity does MBRS1060H ship in?

MBRS1060H is supplied in TO-263AB (D2PAK) package and shipped in tape-and-reel format with 800 units per reel, as confirmed in the ORDERING INFORMATION section. The tape complies with EIA-481 standards and supports automated pick-and-place assembly. Each device is marked with "MBRS1060" code, green molding compound (G), factory code (F), and date code (YWW). Moisture sensitivity level is rated at Level 1 per J-STD-020, eliminating pre-reflow baking requirements for MBRS1060H.