Taiwan Semiconductor Corporation TS20P01GH

Overview

TS20P01GH from Taiwan Semiconductor is a 20A, 50V AEC-Q101-qualified standard quad bridge rectifier in TS-6P package, featuring glass-passivated junctions, <0.1μA typical reverse leakage at 25°C, 250A peak surge current, and UL Recognized (E-326243) construction. It delivers robust AC-to-DC conversion in compact PCB-mount power supplies.

For engineers reviewing the TS20P01GH datasheet, TS20P01GH pinout, TS20P01GH application, or TS20P01GH equivalent, key selection factors include its 50V repetitive peak reverse voltage, 20A average forward current rating, TS-6P mechanical outline, AEC-Q101 qualification status, and thermal resistance of 0.8°C/W junction-to-case.

Technical Context

This device integrates four silicon diodes in a single-phase full-wave bridge configuration with common-cathode/common-anode topology. Its glass-passivated junction ensures stable reverse characteristics across -55°C to +150°C operating range and supports high-reliability automotive and industrial environments.

The TS-6P package uses matte tin-plated leads compliant with J-STD-002 solderability and JESD201 Class 2 whisker resistance. Thermal performance is defined by R_θJC = 0.8°C/W, enabling efficient heat transfer to heatsinks or PCB copper planes under continuous 20A conduction.

Key Specifications

Pinout & Package

Package: TS-6P - 6-pin molded plastic case with integral heatsink tab, UL 94V-0 rated compound, 7.15g weight, and 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 VS-20BQ015-M3/45 and GBPC25005, TS20P01GH uniquely balances 50V V_RRM, AEC-Q101 compliance, and TS-6P compactness-making it optimal for space-constrained automotive and industrial AC/DC front-ends requiring reliability validation.

Availability

TS20P01GH is available at Aetrix Electronics and suitable for switching mode power supplies, automotive cabin electronics, and LED lighting applications requiring stable component supply with traceable sourcing and lifecycle continuity.

Supply support for TS20P01GH 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 TS20P series was designed specifically for high-reliability AC/DC bridge rectification in automotive power modules and industrial adapters, emphasizing AEC-Q101 compliance, thermal robustness, and UL safety recognition.

FAQ

What is the maximum junction temperature rating for TS20P01GH?

The TS20P01GH has a maximum junction temperature (T_J) of +150°C, verified per absolute maximum ratings in the official Taiwan Semiconductor datasheet (Version O2203). This rating enables reliable operation in under-hood automotive environments and high-ambient industrial enclosures. The TS20P01GH maintains specified electrical parameters up to this limit when thermal design respects R_θJC = 0.8°C/W.

Is TS20P01GH pin-compatible with other TS20PxG variants?

Yes, all TS20PxG and TS20P xGH devices-including TS20P01GH-share identical TS-6P package dimensions, pinout, and terminal assignments. Only the V_RRM rating differs across the family (50V to 1000V), allowing direct substitution in layouts where voltage margin permits. The TS20P01GH marking code confirms its 50V rating and AEC-Q101 qualification.

Does TS20P01GH require a heatsink in 20A continuous operation?

Thermal analysis shows that TS20P01GH requires external heatsinking or substantial PCB copper area to sustain 20A continuous current at ambient temperatures above 45°C. With R_θJC = 0.8°C/W and typical V_F ≈ 1.1V at 20A, power dissipation exceeds 22W-necessitating thermal interface to maintain T_J ≤ 150°C. The TS20P01GH datasheet provides derating curves confirming this requirement.

What does the "H" suffix signify in TS20P01GH?

The "H" suffix in TS20P01GH explicitly denotes AEC-Q101 qualification per Taiwan Semiconductor's ordering information table. This means the TS20P01GH has undergone rigorous stress testing-including temperature cycling, high-temperature reverse bias, and ESD-to meet automotive electronic component reliability standards. Non-H variants (e.g., TS20P01G) lack this qualification.

How is polarity marked on the TS20P01GH package?

Polarity on the TS20P01GH is marked on the top surface of the TS-6P case per the official marking diagram: "+" indicates the common anode terminal, "–" indicates the common cathode terminal, and AC inputs are labeled "AC1" and "AC2". The cathode common (–) is internally connected to the metal tab, which must be electrically isolated unless used as a grounded heatsink.