Taiwan Semiconductor Corporation TS25P04GHC2G

Overview

TS25P04GHC2G from Taiwan Semiconductor is a 25A, 400V repetitive peak reverse voltage (V_RRM) quad-configuration standard bridge rectifier in TS-6P package, featuring glass-passivated junctions, <0.1μA typical reverse leakage at 25°C, and AEC-Q101 qualification for automotive-grade reliability - used in high-efficiency SMPS front-end rectification.

For engineers reviewing the TS25P04GHC2G datasheet, TS25P04GHC2G pinout, TS25P04GHC2G application, or TS25P04GHC2G equivalent, key selection criteria include V_RRM = 400V, I_F = 25A, I_FSM = 350A, R_θJC = 0.6°C/W, and AEC-Q101 qualification status for under-hood power conversion designs.

Technical Context

This device integrates four silicon diodes in a single-phase full-wave bridge configuration with common-cathode/common-anode topology. Its TS-6P package enables surface-mount assembly while supporting high thermal dissipation via low junction-to-case resistance (0.6°C/W) and 150°C maximum junction temperature.

Designed for unidirectional AC-to-DC conversion, TS25P04GHC2G delivers stable forward conduction (V_F ≤ 1.1V @ 25A, 25°C) and tight reverse blocking (I_R ≤ 10μA @ 400V, 25°C), meeting UL 94V-0 flammability and JESD201 Class 2 whisker resistance requirements.

Key Specifications

Pinout & Package

TS-6P is a molded plastic surface-mount package with six external terminals: two AC inputs (A1, A2), one positive DC output (+), one negative DC output (–), and two internal tie-points (common cathode/anode nodes). Leads are matte tin-plated and J-STD-002 solderable.

Key Features

Applications

Equivalent & Alternatives

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

Compared with VS-25BQ040-M3/45 and GBPC2504, TS25P04GHC2G uniquely combines AEC-Q101 qualification, ultra-low IR, and compact TS-6P packaging - making it optimal for next-gen automotive and high-density industrial SMPS where reliability, leakage, and size are co-constrained.

Availability

TS25P04GHC2G is available at Aetrix Electronics and suitable for switching mode power supplies, automotive cabin electronics, and LED lighting applications requiring stable component supply across production lifecycles.

Supply support for TS25P04GHC2G 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 industrial, automotive, and consumer markets since 1979.

The TS25P series targets high-reliability AC-DC front-end rectification, emphasizing AEC-Q101 compliance, thermal robustness, and UL safety recognition for mission-critical power conversion systems.

FAQ

What is the peak repetitive reverse voltage rating for TS25P04GHC2G?

The TS25P04GHC2G has a repetitive peak reverse voltage (V_RRM) of 400 V, verified per its marking code "04" in the TS25PxxG family. This rating applies to each diode in the internal quad configuration and defines the maximum AC input voltage the device can block reliably in full-wave bridge operation.

Is TS25P04GHC2G qualified for automotive applications?

Yes, TS25P04GHC2G is AEC-Q101 qualified, as indicated by the "H" suffix in its ordering code. This certification covers stress tests including temperature cycling, high-temperature reverse bias, and mechanical shock - confirming suitability for automotive cabin power modules and body electronics.

What is the forward voltage drop of TS25P04GHC2G at full rated current?

At I_F = 25 A and T_J = 25°C, the TS25P04GHC2G exhibits a maximum forward voltage drop (V_F) of 1.1 V per diode. This value is measured under pulsed conditions (PW = 0.3 ms) and directly impacts conduction losses in high-current SMPS designs.

Does TS25P04GHC2G require a heatsink in continuous 25A operation?

Yes - while TS25P04GHC2G has a low R_θJC of 0.6°C/W, continuous 25A operation generates ~27.5W of power loss (assuming V_F = 1.1V). To maintain T_J ≤ 150°C at 25°C ambient, a heatsink with R_θSA ≤ 3.4°C/W is required; direct mounting to a copper pour or external heatsink is strongly recommended.

What does the "C2G" suffix indicate in TS25P04GHC2G?

The "C2G" suffix denotes tape-and-reel packaging (C2) and green molding compound (G), consistent with TSC's ordering nomenclature. "C2" specifies 15 units per tube (not reel), and "G" confirms halogen-free compliance per IEC 61249-2-21 - both confirmed in the official Q2203 datasheet revision.