International Rectifier Manuals

The 70TPS. SAFEIR series of silicon controlled rectifiers are specifically designed for high and medium power switching and phase control appli- cations. Typical applications are in input rectification (soft start) or AC-Switches or high current crow-bar as well as others phase-control circuits.

The IRF1902 is an N-channel HEXFET power MOSFET from International Rectifier that has extremely low on-resistance and excellent thermal characteristics, making it ideal for a variety of power applications.

IRF1704 is a HEXFET® power MOSFET launched by International Rectifier. This MOSFET is specially designed for automotive applications and has a maximum operating temperature of 200°C. It uses a stripe planar design and the latest processing techniques to achieve extremely low on-resistance per silicon area. In addition, this power MOSFET has a fast switching speed and an improved repetitive avalanche rating. International Rectifier's continued technological leadership provides a 200°C operating temperature in a plastic package. At high ambient temperatures, the IRF1704 can carry up to 20% more current than similar 175°C Tj max devices in the same package outline. This makes this part ideal for existing and emerging under-the-hood automotive applications such as Electric Power Steering (EPS), Fuel / Water Pump Control and wide variety of other applications.

IRF1503 is an automotive electronic power device produced by irf company. This device uses advanced process technology to achieve extremely low on-resistance, 175 ° C operating temperature, fast switching speed and improved repetitive avalanche capability, suitable for a variety of automotive electronic applications.

This document defines the electrical characteristics and specifications for the Generic DOL Power Module 11867-E01

The IR1150 is a high-efficiency, low-power µPFC PFC control IC that employs IR’s proprietary “One Cycle Control” (OCC) technique. Based on IR’s proprietary “One Cycle Control” (OCC) technique, IR1150 provides a cost-effective solution for PFC. This proprietary control method allows major reductions in component count, PCB area and design time while delivering the same high system performance as traditional solutions. The IC is fully protected and eliminates the often noise-sensitive line voltage sensing requirements of existing solutions. IR1150 features include programmable switching frequency, programmable dedicated over voltage protection, brownout and output undervoltage protection, cycle-by-cycle peak current limit, soft start, user initiated micropower “Sleep Mode”, open loop protection, maximum duty cycle limit of 98%, user programmable fixed frequency operation, min. off time of 150-350ns over freq range, VCC under voltage lockout, internally clamped 13V gate drive, fast 1.5A peak gate drive, micropower startup (<200 µA), latch immunity and ESD protection.

The 22RIA series is a line of medium power thyristors from IRF. These thyristors have high reliability and exceptional stability at high temperature, and are suitable for medium power switching and phase control applications. The 22RIA series thyristors are available in TO-208AA (TO-48) packages and have standard low thermal resistance and optional metric thread versions.

The 10WQ045FN is a surface mount Schottky rectifier designed for applications requiring low forward drop and small footprints on PCB. It is suitable for applications such as disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection.

This document describes the features and characteristics of the 301U(R) series standard recovery diodes, including wide current range, high voltage ratings, high surge current capabilities, stud cathode and stud anode versions, high resistance to acceleration, etc. Typical applications include converters, power supplies, machine tool controls, high power drives, medium traction applications, etc.

The document describes a high reliability, radiation tolerant DC/DC converter designed for moderate radiation environments such as low earth orbit satellites and launch vehicles. The converters are characterized by small size, low weight, high radiation tolerance, and resistance to environmental stresses.

The IRU1030 is a low dropout three-terminal adjustable regulator with a minimum output current capability of 3A. It is specifically designed to provide well regulated supply for low voltage IC applications such as Pentium P54C, P55C as well as GTL+ termination for Pentium Pro and Klamath processor applications. The IRU1030 is also well suited for other processors such as Cyrix, AMD and Power PC applications. The IRU1030 is guaranteed to have <1.3V dropout at full load current making it ideal to provide well regulated outputs of 2.5V to 3.3V with 4.75V to 7V input supply.

This is the datasheet of IRK series high voltage power diodes. It introduces the features and characteristics of the products.