Taiwan Semiconductor Corporation TS10P03G-K

Overview

TS10P03G-K from Taiwan Semiconductor is a 10A, 200V 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 200A peak surge current capability; used in AC/DC front-end stages of compact SMPS and LED drivers.

For engineers reviewing the TS10P03G-K datasheet, TS10P03G-K pinout, TS10P03G-K application, or TS10P03G-K equivalent, key selection factors include V_RRM = 200V, I_F = 10A, thermal resistance R_θJC = 1.4°C/W, UL recognition E-326243, and TS-6P mechanical compatibility with PCB-mount power supplies.

Technical Context

The TS10P03G-K integrates four diodes in a single-phase full-wave bridge configuration, enabling direct AC-to-DC conversion without external interconnection. Its glass-passivated chip junction ensures stable reverse blocking under transient overvoltage and high-humidity conditions.

Rated for continuous forward current of 10A at case temperature up to 100°C (derated linearly to zero at 150°C), it supports 8.3ms non-repetitive surge currents up to 200A and delivers ≤1.1V forward voltage per diode at 10A/25°C.

Key Specifications

Pinout & Package

Package: TS-6P - Molded plastic case with matte tin-plated leads, UL 94V-0 rated, 7.15g weight, compatible with J-STD-002 soldering and JESD 201 Class 1A whisker resistance.

Key Features

Applications

Equivalent & Alternatives

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

Compared with GBU10K and KBP10M, the TS10P03G-K offers optimal balance of 200V rating, 1.4°C/W thermal resistance, and TS-6P compactness-making it preferred for cost-sensitive, thermally constrained 100–240VAC SMPS where exact voltage match and thermal efficiency are critical.

Availability

TS10P03G-K is available at Aetrix Electronics and suitable for switching mode power supplies, LED lighting drivers, and industrial AC/DC adapters requiring stable component supply and long-term manufacturability.

Supply support for TS10P03G-K 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 power electronics and industrial markets since 1979.

The TS10P series is designed specifically for high-reliability, high-surge AC/DC front-end rectification in compact, thermally demanding power supplies-emphasizing low leakage, UL safety compliance, and robust packaging.

FAQ

What is the maximum repetitive peak reverse voltage (V_RRM) for TS10P03G-K?

The TS10P03G-K has a V_RRM of 200 V, as confirmed in the Absolute Maximum Ratings table for the TS10P03G-K variant. This value is fixed per part number and distinct from other members of the TS10P family (e.g., TS10P01G-K = 50 V, TS10P07G-K = 1000 V). The 200 V rating ensures reliable operation with 141 V RMS AC inputs under worst-case transient conditions.

Does TS10P03G-K require a heatsink in a 10A continuous application?

Yes - at 10A continuous forward current, thermal analysis using R_θJC = 1.4°C/W and T_Jmax = 150°C indicates that case temperature must be held ≤100°C to maintain margin. A heatsink or copper pour is required unless ambient and airflow conditions guarantee case temperature stays below this threshold; PCB copper area alone is insufficient for full-load operation in still air.

Is TS10P03G-K RoHS and halogen-free compliant?

Yes, TS10P03G-K is RoHS compliant and halogen-free per IEC 61249-2-21, as explicitly stated in the FEATURES section of the official datasheet (Version C2104). The "G" suffix in the part number denotes green (halogen-free) molding compound, and the device carries no brominated flame retardants or chlorine-based additives.

What does the "-K" suffix indicate in TS10P03G-K?

The "-K" suffix in TS10P03G-K denotes tape-and-reel packaging per Taiwan Semiconductor's ordering convention. However, the datasheet specifies tube packing (15 per tube) for TS10PxG-K variants. Therefore, TS10P03G-K shipped by Aetrix Electronics uses tube packaging unless custom reel packaging is separately ordered and confirmed.

Can TS10P03G-K replace TS10P02G-K in an existing design?

Yes - TS10P03G-K is a direct replacement for TS10P02G-K (100V V_RRM) in most cases, offering higher reverse voltage margin (200V vs. 100V) with identical I_F, I_FSM, package, pinout, and thermal characteristics. No PCB or firmware changes are needed, though system-level reverse stress should be verified to confirm the higher rating adds value without overspecification.