Logic Output Optoisolators
-
Optocoupler Broadcom HCPL-0701-500E featuring high gain and low input current for electronic isolation
Product Overview The HCPL-0700, HCPL-0701, HCNW138, HCNW139, 6N139, and 6N138 are series of low input current, high gain optocouplers. These devices utilize a Light Emitting Diode (LED) and an integrated high gain photodetector to achieve a high current transfer ratio (CTR) between input and output. They offer TTL compatible saturation voltages and high-speed operation. The photodetector's separate pins allow for TTL compatible saturation voltages and high-speed operation.
-
High Voltage Optocoupler Broadcom ACPL-P341-560E for Driving Discrete Power Stages in Motor Control
Product Overview The Broadcom ACPL-P341/W341 is an optically isolated power output stage designed for driving high-power IGBTs and MOSFETs in motor control inverter applications. It features a high operating voltage range, enabling it to provide the necessary drive voltages for gate-controlled devices. With a high peak output current and rail-to-rail output voltage, this optocoupler is suitable for directly driving IGBTs up to 1200V/50A, or for driving discrete power stages
-
Surface mount miniature SO 5 package Broadcom HCPL M601 500E optocoupler for industrial applications
Product Overview The HCPL-M600/01/11 series are single-channel, high Common Mode Rejection (CMR), high-speed logic gate optocouplers designed for surface mounting. These devices feature a miniature SO-5 footprint, occupying approximately one-fourth the area of standard dual-in-line packages, and are compatible with standard surface mount processes. They combine a GaAsP light-emitting diode with an integrated high-gain photon detector, offering an open-collector Schottky
-
Single channel high speed optocoupler Broadcom HCPL-0501-500E for feedback elements in power supplies
Product Overview These single-channel, high-speed diode-transistor optocouplers provide electrical insulation between input and output using an integrated photodetector and LED separated by an insulating layer. They offer enhanced speed compared to conventional phototransistor couplers by reducing base-collector capacitance. Available in 8-pin DIP, SO-8, and Widebody package configurations, these optocouplers are suitable for TTL/CMOS, TTL/LSTTL, wide-bandwidth analog, and
-
Industrial Grade Optocoupler Broadcom HCNW2611-000E with UL CSA IEC Approved Safety Ratings and High CMR
Product Overview The Broadcom 6N137, HCPL-26xx/06xx/4661, HCNW137/26x1 are optically coupled gates designed for high-speed logic interfacing, input/output buffering, and line reception in noisy environments. These optocouplers combine a GaAsP light-emitting diode with an integrated high-gain photodetector, offering TTL compatibility and robust isolation. Featuring high common mode rejection (CMR) up to 15 kV/s and guaranteed AC/DC performance over an industrial temperature
-
Broadcom ACPL 227 50BE dual channel optocoupler with 2 microsecond response time and 50 percent CTR
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 a dual-channel configuration in an 8-pin SO package, while the ACPL-247 offers a quad-channel configuration 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
-
High Peak Output Current Optocoupler Broadcom ACPL-P343-000E for Gate Drive in Motor Control Inverter Systems
Product Overview The Broadcom ACPL-P343 and ACPL-W343 are optocouplers designed for driving power IGBTs and MOSFETs in motor control inverter applications. Featuring an integrated AlGaAs LED and a power output stage, these devices offer a high operating voltage range suitable for gate-controlled devices. They provide high peak output current and drive voltages required for IGBTs up to 1200V/200A, or can drive discrete power stages for higher-rated IGBTs. Key advantages
-
Phototransistor optocoupler Broadcom HCPL-817-56BE with multiple lead spacing options and UL CSA IEC EN approvals
Product Overview The HCPL-817 is a high-density mounting type phototransistor optocoupler designed for 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 for computers and feedback circuits in power supplies, offering a typical response time of
-
Mini flat SMD phototransistor optocoupler Broadcom HCPL-181-00DE with high isolation and 4 pin SO package
Product Overview The HCPL-181 is a phototransistor optocoupler housed in a compact 4-pin mini-flat SMD package with a 2.0 mm profile, offering significant space savings compared to conventional DIP types. It features a light-emitting diode optically coupled to a phototransistor, providing input-output isolation up to 3750 Vrms. With a typical response time of 4 s and a minimum Current Transfer Ratio (CTR) of 50% at 5 mA input current, this component is ideal for I/O
-
Analog isolation device Broadcom HCNR200-000E high linearity analog optocoupler for signal stability
Broadcom HCNR200/201 High-Linearity Analog Optocouplers Product Overview The Broadcom HCNR200/201 is a high-linearity analog optocoupler designed to isolate analog signals with exceptional stability, linearity, and bandwidth. It features a high-performance AlGaAs LED illuminating two closely matched photodiodes. The input photodiode monitors and stabilizes the LED's light output, virtually eliminating nonlinearity and drift. The output photodiode generates a photocurrent
-
Broadcom ACPL C797 500E Optically Isolated Sigma Delta Modulator for Motor Phase Current Measurement
Product Overview The Broadcom ACPL-C797 is a 1-bit, second-order sigma-delta (-) modulator that converts an analog input signal into a high-speed data stream with galvanic isolation using optical coupling technology. It operates from a 5-V supply and offers an 80 dB dynamic range with an appropriate digital filter. The device features differential inputs ideal for direct connection to shunt resistors for applications like motor phase current measurement. With superior optical
-
Single channel optocoupler Broadcom ACPL M49T 500E with 20 kBd data rate and UL 1577 certification
Product Overview The Broadcom ACPL-M49T is a single-channel, high-temperature, high CMR digital optocoupler designed for automotive applications. Operating at 20-kBd, it offers configurable low power and low leakage phototransistor functionality. Its SO-5 surface-mountable package and robust common-mode transient immunity (15kV/s minimum at VCM = 1500V) make it ideal for demanding environments. The ACPL-M49T provides reinforced insulation and reliability for critical
