Diodes Incorporated GBJ1006-F

Overview

GBJ1006-F from Diodes Incorporated is a 10A, 600V standard recovery bridge rectifier in GBJ package, featuring 1.05V max forward voltage at 5A, 10µA max reverse leakage at 25°C, 170A non-repetitive surge rating, and 1500VRMS dielectric strength - used for AC/DC conversion in industrial power supplies and motor drive front-ends.

For engineers reviewing the GBJ1006-F datasheet, GBJ1006-F pinout, GBJ1006-F application, or GBJ1006-F equivalent, key selection criteria include peak repetitive reverse voltage (600V), average forward current (10A at TC = +110°C), thermal resistance (1.4°C/W junction-to-case), and UL recognition (E95060) for safety-critical board-level rectification.

Technical Context

This single-phase bridge rectifier integrates four standard recovery diodes in a monolithic GBJ plastic package with glass-passivated junctions. It delivers full-wave rectification with fixed polarity output and supports through-hole mounting via #6 screw hole for mechanical stability in high-vibration environments.

The device operates across –55°C to +150°C junction temperature range and maintains low reverse leakage (≤500µA at 125°C) under rated blocking voltage. Its 120A²s I²t rating ensures robustness against 8.3ms half-sine surges common in line-powered equipment startup and fault transients.

Key Specifications

Pinout & Package

Package: GBJ - 4-terminal, single-in-line (SIP) molded plastic housing with integrated mounting hole (for #6 screw), 6.6g mass, UL 94V-0 flammability rating, and bright tin-plated leads compliant with MIL-STD-202 Method 208.

Key Features

Applications

Equivalent & Alternatives

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

Compared with GBU10J-E3/51 and KBP306G, GBJ1006-F uniquely combines 10A current handling, screw-mount mechanical robustness, and UL safety recognition - making it optimal for industrial-grade AC/DC front-ends requiring reliability under thermal and mechanical stress.

Availability

GBJ1006-F is available at Aetrix Electronics and suitable for industrial power supplies, motor drive systems, and appliance control boards requiring stable component supply and long-term manufacturability.

Supply support for GBJ1006-F 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

Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design, manufacturing, and sales operations across Asia, Europe, and the Americas.

The GBJ series belongs to Diodes' standard recovery bridge rectifier product line, engineered for cost-effective, high-reliability AC/DC conversion in industrial, consumer, and automotive auxiliary power applications.

FAQ

What is the maximum operating temperature for GBJ1006-F?

The GBJ1006-F has a specified junction temperature range of –55°C to +150°C. Its 10A average forward current rating is defined at TC = +110°C, meaning the case must be maintained at or below this temperature for full-rated operation. Thermal design must account for RθJC = 1.4°C/W and ambient/heatsink conditions to avoid exceeding TJ(max).

Does GBJ1006-F require a heatsink in typical applications?

A heatsink is required for continuous 10A operation at elevated ambient temperatures. At TA = +40°C and TC = +110°C, the allowable power dissipation is ~7.1W (based on VF ≈ 1.05V × 10A). With RθJC = 1.4°C/W, a heatsink with RθCA ≤ 8.6°C/W is needed - typically achieved using a 25mm × 25mm copper plate or equivalent extruded aluminum finned heatsink.

Is GBJ1006-F suitable for automotive applications?

GBJ1006-F is not AEC-Q101 qualified and is not recommended for automotive powertrain or safety-critical systems. While it meets RoHS and operates across –55°C to +150°C, Diodes specifies that automotive-grade variants require explicit AEC-Q101 qualification, PPAP documentation, and IATF 16949 manufacturing - none of which apply to the -F suffix standard version.

How is polarity marked on the GBJ1006-F package?

Polarity is molded directly onto the plastic body: "+" and "–" symbols appear adjacent to their respective DC output terminals, and "~" symbols mark the two AC input terminals. The marking is permanent, visible without magnification, and complies with JEDEC standards for through-hole rectifier identification.