Transistor, Photovoltaic Output Optoisolators

Product Overview The 4N25 is a general-purpose optocoupler designed for reliable signal transmission between circuits of different potentials and impedances. It integrates a light-emitting diode optically coupled to a phototransistor, housed in a 6-pin DIP package. This optocoupler offers a fast response time of typically 3 s and a minimum Current Transfer Ratio (CTR) of 20% at an input current of 10 mA. Its robust input-output isolation voltage of 2500 Vrms makes it suitable

Product Overview The Broadcom HCPL-817 is a phototransistor optocoupler featuring high input-output isolation voltage of 5000 Vrms. It offers a typical response time of 4 s and a minimum Current Transfer Ratio (CTR) of 50% at 5 mA input current. Packaged in a compact dual-inline package, it is available in various options for wide-lead spacing and surface mounting. The HCPL-817 is ideal for signal transmission between circuits of different potentials and impedances, I/O

Product Overview The HCPL-0700, HCPL-0701, HCNW138, HCNW139, 6N139, and 6N138 are high gain optocouplers designed for efficient current transfer between input and output. These devices utilize a Light Emitting Diode and an integrated high gain photodetector, offering TTL-compatible saturation voltages and high-speed operation. Separate pins for the photodiode and output stage allow for flexible configuration. The 6N139, HCPL-0701, and HCNW139 are optimized for CMOS, LSTTL, or

Product Overview The Broadcom ACNT-H50L is a high-speed, single-channel 1-MBd optocoupler designed for isolated communication logic interfaces and control in high-voltage power systems. Utilizing a Stretched SO8 footprint and advanced insulation technology, it provides robust electrical isolation. The optocoupler features separate connections for the photodiode bias and output transistor collector, significantly increasing speed compared to conventional photo-transistor

Product Overview The Broadcom ACPL-2x4 series comprises AC-input, dual-channel (ACPL-224) and quad-channel (ACPL-244) half-pitch phototransistor optocouplers. These devices feature two light-emitting diodes connected inversely parallel and optically coupled to separate phototransistors, providing robust input-output isolation of 3750 VRMS. With a typical response time of 2 s and a minimum Current Transfer Ratio (CTR) of 20% at 1 mA input current, they are suitable for I/O

Product Overview The HCPL-3140/HCPL-0314 family of optocouplers features a GaAsP LED optically coupled to an integrated circuit with a power output stage, making them ideal for driving power IGBTs and MOSFETs in motor control inverter applications. They offer high-speed response, ultra-high common-mode rejection ratio (CMR), and a wide operating temperature range. These optocouplers are suitable for applications such as isolated IGBT/Power MOSFET gate drive, AC and brushless

Product Overview The HCPL-4701/4731 and HCPL-070A/073A are very low power consumption, high gain single and dual channel optocouplers designed for applications requiring efficient isolation. These devices offer ultra-low input current capability (down to 40 A) and can operate with VCC as low as 1.6 V, making them ideal for battery-operated and other low-power systems. They feature a high current transfer ratio (up to 3500% at IF = 40 A), TTL and CMOS compatible outputs, and

Product Overview The CNY17 series is a light-emitting diode optically coupled to a photo-transistor, designed for reliable signal transmission between circuits of different potentials and impedances. These optocouplers are packaged in a 6-pin DIP package and offer high collector-emitter voltage (up to 70 V) and high input-output isolation voltage (5000 Vrms). Key features include a minimum Current Transfer Ratio (CTR) of 40% and a fast response time (typically 5 s). They are

Product Overview The Broadcom HCPL-817 is a phototransistor optocoupler designed for high-density mounting, featuring an LED optically coupled to a phototransistor. It offers high input-output isolation voltage of 5000 Vrms and a typical response time of 4 s. With a minimum Current Transfer Ratio (CTR) of 50% at 5 mA input current, this compact dual-inline package component is suitable for signal transmission between circuits of different potentials and impedances, I/O

Product Overview The Broadcom HCPL-817 is a phototransistor optocoupler designed for high-density mounting. It features a light-emitting diode optically coupled to a phototransistor, providing excellent input-output isolation of 5000 Vrms. With a typical response time of 4 s and a minimum Current Transfer Ratio (CTR) of 50% at 5 mA input current, the HCPL-817 is suitable for signal transmission between circuits of different potentials and impedances, I/O interfaces for

Product Overview The HCPL-814 is an AC input phototransistor optocoupler featuring high input-output isolation voltage (5,000 Vrms) and a compact dual-in-line package. It is designed to operate directly from AC input current, thanks to its internal configuration of two light emitting diodes connected inverse parallel. Key benefits include a low collector dark current (max. 10-7 A) and a respectable current transfer ratio (CTR) of at least 20% at 1 mA input current. With a

Product Overview Broadcom DCSG is implementing an update to its serial number format to enhance product identification and ensure uniqueness. This change involves replacing the single numerical digit currently used to denote the year of manufacture with a letter-based system. This proactive measure addresses the increasing production volumes and the potential for serial number exhaustion, particularly as the company has been manufacturing in the same location for over a

Product Overview The Broadcom ACPL-227 and ACPL-247 are DC-input, multi-channel half-pitch phototransistor optocouplers designed for reliable signal transmission between circuits of different potentials and impedances. The ACPL-227 features dual-channel isolation in an 8-pin SO package, while the ACPL-247 offers quad-channel isolation in a 16-pin SO package. Both devices provide high input-output isolation voltage of 3750Vrms, a typical response time of 2 s, and a minimum

Product Overview The HCPL-817 is a high-density mounting type phototransistor optocoupler designed for reliable signal transmission between circuits of different potentials and impedances. It features high input-output isolation voltage (5000 Vrms), a compact dual-in-line package, and is available in various lead spacing and surface mounting options. This optocoupler is ideal for I/O interfaces in computers and feedback circuits in power supplies, offering a typical response

Product Overview The Broadcom ACPL-217 is a single-channel, half-pitch phototransistor optocoupler designed for DC input. It features a light-emitting diode optically coupled to a phototransistor and is housed in a 4-pin SO package. With a high input-output isolation voltage of 3750VRMS, a typical response time of 2 s, and a minimum CTR of 50% at 5 mA input current, the ACPL-217 is suitable for I/O interfacing in programmable controllers, sequence controllers, system

Product Overview The HCPL-181 is a phototransistor optocoupler featuring a light-emitting diode optically coupled to a phototransistor. Packaged in a compact 4-pin mini-flat SMD package with a 2.0 mm profile, it offers significant space savings with a 30% smaller package volume compared to conventional DIP types. This device provides high input-output isolation voltage of 3750 Vrms and a typical response time of 4 s. It is suitable for applications requiring signal transmissi

Product Overview The Broadcom ACPL-8x7 series offers multi-channel, full-pitch phototransistor optocouplers designed for reliable signal isolation. These devices feature DC input with optically coupled light-emitting diodes and separate transistors, providing high input-output isolation voltage of 5000 Vrms. With a typical response time of 4 s and a minimum Current Transfer Ratio (CTR) of 50% at 5 mA input current, they are suitable for I/O interfacing in programmable

Broadcom 6N135/6, HCNW135/6, HCPL-2502/0500/0501 Single-Channel, High-Speed Optocouplers Product Overview These diode-transistor optocouplers provide electrical insulation between input and output using an insulating layer between an LED and an integrated photodetector. Featuring separate connections for photodiode bias and output-transistor collector, they achieve speeds up to a hundred times faster than conventional phototransistor couplers by reducing base-collector

Broadcom ACPL-8x7 Multi-Channel Full-Pitch Phototransistor Optocoupler Product Overview The Broadcom ACPL-8x7 series comprises DC-input, multi-channel phototransistor optocouplers designed for reliable signal transmission between circuits of different potentials and impedances. Available in dual-channel (ACPL-827) and quad-channel (ACPL-847) configurations, these optocouplers feature a full-pitch design and are housed in compact DIP packages. They offer high input-output

Product Overview The HCPL-4701/4731 and HCPL-070A/073A are very low power consumption, high gain single and dual channel optocouplers designed for applications requiring efficient isolation. These devices feature ultra-low input current capability (40 A) and are specified for 3V operation, consuming less than 1mW of typical power. They are suitable for battery-operated applications, ISDN telephone interfaces, and ground isolation between logic families, offering high current