Taiwan Semiconductor Corporation 2A07GH

Overview

2A07GH from Taiwan Semiconductor is an AEC-Q101-qualified standard silicon rectifier diode in DO-204AC (DO-15) package, rated for 1000 V repetitive peak reverse voltage (VRRM), 2 A average forward current (IF), and 70 A non-repetitive surge current (IFSM); used in automotive-grade DC/DC converters and switching inverters.

For engineers reviewing the 2A07GH datasheet, 2A07GH pinout, 2A07GH application, or 2A07GH equivalent, key selection criteria include verified VRRM=1000 V, VF≤1.0 V at IF=2 A and TJ=25°C, AEC-Q101 qualification status, DO-15 mechanical compatibility, and thermal resistance RθJL=25°C/W for thermal design validation.

Technical Context

This device is a single-die, glass-passivated, standard recovery rectifier optimized for high-voltage, medium-current switching power supplies. It features low forward voltage drop (VF ≤1.0 V), low reverse leakage (IR ≤5 µA at TJ=25°C), and junction capacitance of 15 pF at 4 V reverse bias - enabling efficient operation in 50–100 kHz SMPS topologies.

Thermally, it delivers RθJL = 25°C/W and RθJA = 60°C/W, supporting reliable conduction under sustained 2 A load with proper PCB copper area. Its AEC-Q101 qualification confirms suitability for automotive under-hood environments with operating junction temperature up to +150°C.

Key Specifications

Pinout & Package

Package: DO-204AC (DO-15), axial leaded, glass-passivated silicon die, cathode indicated by band. Weight: 0.400 g. RoHS and halogen-free compliant (IEC 61249-2-21).

Key Features

Applications

Equivalent & Alternatives

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

Compared with STTH2R06DJF and MUR220G, the 2A07GH uniquely combines 1000 V rating, DO-15 form factor, AEC-Q101 qualification, and ≤1.0 V VF - making it the sole option for space-constrained, automotive-qualified, high-voltage rectification without heatsink dependency.

Availability

2A07GH is available at Aetrix Electronics and suitable for automotive DC/DC converters, industrial switch-mode inverters, and renewable energy charge controllers requiring stable component supply with AEC-Q101 assurance and long-lifecycle availability.

Supply support for 2A07GH 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 automotive, industrial, and consumer markets since 1979.

The 2A01G–2A07G series was designed specifically for high-reliability, high-voltage rectification in automotive and industrial power conversion - emphasizing AEC-Q101 compliance, thermal robustness, and standardized DO-15 packaging for seamless integration.

FAQ

What is the peak repetitive reverse voltage rating for 2A07GH?

The 2A07GH has a peak repetitive reverse voltage (VRRM) rating of 1000 V, confirmed in the Absolute Maximum Ratings table across all revisions of the official TSC datasheet (Version I2105). This rating defines the maximum reverse voltage the device can block repeatedly without breakdown, and is validated under standard test conditions per JEDEC JESD201. The 2A07GH maintains this rating across its full operating junction temperature range of –55°C to +150°C.

Is 2A07GH qualified to AEC-Q101 standards?

Yes, the "H" suffix in 2A07GH explicitly denotes AEC-Q101 qualification, as stated in the Ordering Information section of the TSC datasheet. This includes full stress testing for temperature cycling, high-temperature operating life, unbiased highly accelerated stress test (uHAST), and mechanical shock - all performed per AEC-Q101 Rev D. The 2A07GH is certified for automotive under-hood applications, and its qualification status is traceable via TSC's official product change notices and distributor documentation.

What is the forward voltage drop of 2A07GH at 2 A and 25°C?

The forward voltage (VF) of the 2A07GH is specified as ≤1.0 V at IF = 2 A and TJ = 25°C, per the Electrical Specifications table in the TSC datasheet. This value is measured under pulsed conditions (PW = 0.3 ms) to minimize self-heating. At elevated junction temperatures (e.g., 125°C), VF decreases slightly due to semiconductor physics, but the 2A07GH remains within its 1.0 V upper limit across the full rated current range under typical operating conditions.

Does 2A07GH have a defined thermal resistance to lead (RθJL)?

Yes, the 2A07GH has a junction-to-lead thermal resistance (RθJL) of 25°C/W, as published in the Thermal Performance section of the TSC datasheet. This parameter is measured under standardized low-airflow conditions with the leads soldered to a 25 mm² copper pad on FR-4 PCB. It enables accurate thermal modeling when the 2A07GH is mounted with short, wide traces to a thermal plane - critical for predicting junction temperature rise in automotive and industrial power designs.

What package type does 2A07GH use, and is it RoHS compliant?

The 2A07GH uses the DO-204AC (DO-15) axial-leaded package, with pure tin-plated leads compliant with J-STD-002 solderability requirements. It is RoHS compliant and halogen-free per IEC 61249-2-21, as confirmed in the Mechanical Data and Features sections of the TSC datasheet. The molding compound meets UL 94V-0 flammability rating, and polarity is marked by a cathode band on the body - consistent with industry-standard DO-15 implementation for the 2A07GH.