Taiwan Semiconductor Corporation TS35P06G

Overview

TS35P06G from Taiwan Semiconductor is a 35A, 800V repetitive peak reverse voltage (V_RRM) standard quad bridge rectifier in TS-6P package, featuring glass-passivated junctions, <0.1μA typical reverse leakage at 25°C, and 350A peak surge current capability - deployed in industrial SMPS and lighting ballasts requiring high-reliability AC/DC conversion.

For engineers reviewing the TS35P06G datasheet, TS35P06G pinout, TS35P06G application, or TS35P06G equivalent, key selection criteria include V_RRM = 800 V, I_F = 35 A, R_θJC = 0.6 °C/W, AEC-Q101 qualification availability (TS35P06GH), and TS-6P mechanical compatibility with PCB-mount thermal management.

Technical Context

The TS35P06G integrates four silicon diodes in a single-phase full-wave bridge configuration with glass-passivated junctions for enhanced moisture and contamination resistance. Its 0.6 °C/W junction-to-case thermal resistance enables direct heatsink mounting without thermal interface material under rated 35 A DC forward current.

Rated for 800 V repetitive peak reverse voltage and 508.37 A²s fusing I²t rating, the device sustains 350 A non-repetitive surge current (8.3 ms half-sine) while maintaining <10 μA reverse current at 25°C and <500 μA at 125°C - critical for high-efficiency adapter and LED driver designs operating across -55°C to +150°C junction range.

Key Specifications

Pinout & Package

Package: TS-6P - molded plastic case with matte tin-plated leads, UL 94V-0 rated compound, JESD201 Class 2 whisker resistance, and 0.92 N·m maximum mounting torque. Weight: 7.15 g.

Key Features

Applications

Equivalent & Alternatives

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

Compared with VS-35B80 and GBPC3508, the TS35P06G delivers integrated quad-bridge functionality in a thermally optimized TS-6P package with lower R_θJC, AEC-Q101 availability, and halogen-free compliance - making it optimal for space-constrained, high-reliability lighting and adapter designs.

Availability

TS35P06G is available at Aetrix Electronics and suitable for switching mode power supplies, LED driver power supplies, and commercial lighting ballasts requiring stable component supply with consistent parametric performance and long-term manufacturability.

Supply support for TS35P06G 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 TS35PxxG series targets high-current AC/DC front-end rectification, emphasizing ruggedness, thermal efficiency, and regulatory compliance for mission-critical power conversion in harsh environments.

FAQ

What is the maximum junction temperature rating for TS35P06G?

The TS35P06G has a maximum junction temperature (T_J) of +150°C and a minimum of –55°C. This wide operating range supports deployment in enclosed lighting fixtures and industrial enclosures without active cooling. The device maintains specified electrical parameters across this full range, and its 0.6 °C/W R_θJC enables predictable thermal design when mounted to an appropriate heatsink. TS35P06G must not exceed 150°C under steady-state or transient conditions to ensure reliability.

Does TS35P06G have AEC-Q101 qualification?

The TS35P06G itself is not AEC-Q101 qualified; however, the variant TS35P06GH is explicitly qualified per AEC-Q101 Rev D for automotive applications. Both share identical electrical and thermal specifications, differing only in test documentation and traceability. For automotive lighting or body control modules, TS35P06GH must be selected - TS35P06G remains suitable for industrial and commercial use where AEC-Q101 is not mandated.

What is the forward voltage drop of TS35P06G at rated current?

TS35P06G specifies a maximum forward voltage (V_F) of 1.1 V per diode at I_F = 17.5 A and T_J = 25°C. As a quad bridge, the total conduction path includes two diodes in series during each half-cycle, resulting in ≤2.2 V total drop at full 35 A load. This value increases with junction temperature and decreases slightly at lower currents; actual measured V_F in circuit depends on thermal management and duty cycle.

How does the TS-6P package of TS35P06G compare to GBPC packages in thermal performance?

The TS35P06G in TS-6P achieves R_θJC = 0.6 °C/W, outperforming typical GBPC packages (e.g., GBPC3508 at 0.85 °C/W). This 29% lower thermal resistance allows higher power dissipation or smaller heatsinks. The TS-6P also features matte tin-plated leads compliant with J-STD-002, enabling robust solder joints in reflow processes - a key advantage over older GBPC variants with less controlled plating.

Can TS35P06G replace TS35P05G or TS35P07G in existing designs?

TS35P06G is pin-compatible and mechanically identical to TS35P05G (600 V) and TS35P07G (1000 V) within the same TS-6P family, sharing identical pinout, thermal characteristics, and footprint. Substitution is electrically permissible if the 800 V V_RRM meets system overvoltage requirements - e.g., replacing TS35P05G in 230 VAC-only systems, or downgrading from TS35P07G where 1000 V margin is excessive. Always verify I²t and surge profiles match application stress.