Taiwan Semiconductor Corporation TS40P06G

Overview

TS40P06G from Taiwan Semiconductor is a 40A, 800V repetitive peak reverse voltage (V_RRM) quad-configuration standard bridge rectifier in TS-6P package, featuring glass-passivated junctions, <10 µA reverse current at 25°C, and 400A non-repetitive surge capability - deployed in industrial SMPS front-end rectification stages.

For engineers reviewing the TS40P06G datasheet, TS40P06G pinout, TS40P06G application, or TS40P06G equivalent, key selection criteria include V_RRM = 800 V, I_F = 40 A, R_θJC = 0.57 °C/W, I_FSM = 400 A, and TS-6P mechanical compatibility with high-power PCB layouts.

Technical Context

The TS40P06G integrates four silicon diodes in a single-phase full-wave bridge configuration with common-cathode/common-anode topology, enabling AC-to-DC conversion without external interconnects. Its glass-passivated junction ensures stable leakage performance across temperature, while the TS-6P case supports direct heatsink mounting via screw torque ≤0.92 N·m.

Thermal design centers on junction-to-case resistance of 0.57 °C/W, allowing sustained 40 A forward current at T_J ≤ 150 °C when properly heatsinked. Reverse recovery is not specified; it is optimized for line-frequency and low-frequency switching applications, not high-speed PFC stages.

Key Specifications

Pinout & Package

Package: TS-6P - molded plastic case with matte tin-plated leads, UL 94V-0 rated, 7.15 g weight, polarity marked on top surface.

Key Features

Applications

Equivalent & Alternatives

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

Compared with GBU8K and GBJ2510, the TS40P06G uniquely delivers 40 A average current in a single TS-6P package with 400 A surge rating and 0.57 °C/W thermal resistance - making it optimal for high-power, thermally demanding industrial rectification where both current and thermal performance are critical.

Availability

TS40P06G is available at Aetrix Electronics and suitable for industrial SMPS rectification, LED driver input stages, AC-DC adapters, and motor drive auxiliary supplies requiring stable component supply and long-term manufacturing continuity.

Supply support for TS40P06G 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 power discrete manufacturer headquartered in Hsinchu, Taiwan, serving global industrial, computing, and consumer markets since 1979.

The TS40P series targets high-current, high-reliability AC-DC front-end rectification, emphasizing rugged thermal performance, low leakage, and mechanical robustness for harsh-environment power conversion.

FAQ

What is the maximum junction temperature rating for TS40P06G?

The TS40P06G has a maximum junction temperature (T_J) rating of +150 °C, as specified in its Absolute Maximum Ratings table. This value defines the upper thermal limit for reliable operation; sustained operation above this temperature risks permanent degradation. Derating curves in the datasheet show how average forward current must be reduced as case temperature increases beyond 100 °C. The TS40P06G's 0.57 °C/W R_θJC enables precise thermal modeling to maintain T_J ≤ 150 °C under real-world load conditions.

Does TS40P06G have AEC-Q101 qualification?

The base TS40P06G is not AEC-Q101 qualified; however, the variant TS40P06GH is explicitly qualified per AEC-Q101 Rev D for automotive applications. The "H" suffix denotes qualification, including stress tests such as HTSL, TC, HTRB, and UHAST. For automotive designs requiring AEC-Q101 compliance, TS40P06GH must be selected - it shares identical electrical and thermal specs with TS40P06G but adds automotive-grade reliability validation and traceability.

What is the reverse leakage current specification for TS40P06G at elevated temperature?

At T_J = 125 °C and rated V_RRM = 800 V, the TS40P06G exhibits a maximum reverse current (I_R) of 500 µA per diode, as confirmed in the Electrical Specifications table. This is significantly higher than the 10 µA max at 25 °C, reflecting expected thermal behavior of silicon PN junctions. Designers must account for this increase in high-temperature standby or light-load conditions, especially in energy-sensitive applications like LED drivers or IoT power supplies.

How does the TS-6P package of TS40P06G differ from standard GBU or GBPC packages?

The TS-6P package used by TS40P06G features a larger copper leadframe and optimized internal wirebonding to support 40 A continuous current and 400 A surge, unlike smaller GBU (8 A) or GBPC (35 A) packages. Its mechanical outline includes dedicated mounting holes for screw-based heatsink attachment (max torque 0.92 N·m), whereas GBU/GBPC rely on solder-pad conduction only. TS-6P also meets UL 94V-0 and JESD201 Class 2 whisker standards - enhancements not guaranteed in legacy packages.

Can TS40P06G replace TS40P05G or TS40P07G in existing designs?

TS40P06G is pin-compatible and mechanically identical to TS40P05G (600 V) and TS40P07G (1000 V) within the same TS-6P family, sharing identical pinout, thermal resistance, and surge rating. Substitution is electrically permissible if the system's peak reverse voltage falls between 600 V and 800 V - e.g., TS40P06G may replace TS40P05G in 230 V_AC systems with margin, but cannot replace TS40P07G in 1000 V-rated circuits. Always verify V_RRM margin against worst-case line transients.