Taiwan Semiconductor Corporation TS10K100

Overview

TS10K100 from Taiwan Semiconductor is a 10A, 1000V rated standard quad bridge rectifier in TS4K package, designed for high-reliability AC/DC conversion in off-line power supplies. It delivers 150A non-repetitive surge current capability, maintains reverse leakage below 10µA at 25°C, and operates up to +150°C junction temperature - enabling use in compact, thermally constrained SMPS designs.

For engineers reviewing the TS10K100 datasheet, TS10K100 pinout, TS10K100 application, or TS10K100 equivalent, key selection criteria include its 1000V V_RRM, 2.3°C/W junction-to-case thermal resistance, AEC-Q101 qualification option (TS10K100H), UL recognition (E-326243), and compatibility with J-STD-002 soldering standards.

Technical Context

The TS10K100 integrates four silicon diodes in a single-phase bridge configuration within a molded TS4K case, supporting full-wave rectification without external interconnects. Its design targets high-voltage input stages where repetitive peak reverse voltage must withstand 1000V transients and sustained 700V RMS line conditions.

Thermally, it relies on low R_θJC (2.3°C/W) for efficient heat transfer to PCB copper or heatsink mounting surfaces, while its 93 A²s fusing rating defines safe single-pulse energy handling under 8.3ms half-sine surges - critical for inrush-limited adapter and TV power supply designs.

Key Specifications

Pinout & Package

Package: TS4K - Molded plastic case with matte tin-plated leads, UL 94V-0 rated compound, 4.00g mass, 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-10B100 and GBPC1010, the TS10K100 offers superior space efficiency (TS4K vs. TO-220AC/GBPC), UL recognition for safety-critical designs, and optional AEC-Q101 qualification - making it optimal for compact, certified, and automotive-adjacent power supplies.

Availability

TS10K100 is available at Aetrix Electronics and suitable for switching mode power supplies, AC-DC adapters, and flat-panel TV power systems requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for TS10K100 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, automotive, and industrial markets since 1979.

The TS10K series is part of TSC's standard rectifier product line, engineered specifically for high-voltage, high-surge AC/DC front-end applications in cost-sensitive, high-volume consumer and industrial power supplies.

FAQ

What is the maximum repetitive peak reverse voltage (V_RRM) for the TS10K100?

The TS10K100 has a V_RRM of 1000 V, verified per Taiwan Semiconductor's F2101 datasheet revision. This rating ensures reliable operation under worst-case AC line transients and defines the upper limit of sustained reverse bias the device can block without breakdown. The TS10K100 is the highest-voltage variant in the TS10K family, directly replacing TS10K80 (800V) and TS10K60 (600V) where enhanced voltage margin is required.

Does the TS10K100 have automotive qualification?

The base TS10K100 is not AEC-Q101 qualified, but the TS10K100H variant is explicitly certified to AEC-Q101. Per ordering information in the datasheet, the "H" suffix denotes automotive-grade screening including temperature cycling, high-temperature reverse bias, and highly accelerated stress testing. Engineers selecting TS10K100 for automotive cabin modules or infotainment power supplies must specify TS10K100H to meet qualification requirements.

What is the thermal resistance from junction to case (R_θJC) for the TS10K100?

The TS10K100 has a typical junction-to-case thermal resistance (R_θJC) of 2.3°C/W, measured under standard test conditions per the datasheet's Thermal Performance table. This value enables accurate thermal modeling when mounted to a PCB with copper pour or an external heatsink, and confirms suitability for convection-cooled designs up to ~7A continuous current in typical ambient conditions.

How does the TS10K100 compare to the TS10K40 in terms of electrical ratings?

The TS10K100 shares identical forward current (10A), surge current (150A), and thermal specs (R_θJC = 2.3°C/W, T_J max = +150°C) with the TS10K40, differing only in peak reverse voltage: TS10K40 is rated for 400V V_RRM, while TS10K100 is rated for 1000V. Both use the same TS4K package and pinout, allowing direct layout reuse when upgrading voltage margin in existing designs.

What packaging and marking details apply to the TS10K100?

The TS10K100 is supplied in TS4K package with matte tin-plated leads, conforming to J-STD-002 solderability standards. Marking includes "TS10K100" as the device code, "G" for green compound, factory code "F", and date code "YWW". It ships in tubes of 20 units, and the UL recognition file number E-326243 is documented in the Features section of the official datasheet.