HCPL-2612

HCPL-2612

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Broadcom Limited
HCPL-2612
OPTOISO 3.75KV LINE RX 8DIP
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$1.11

Price update:a months ago
Available in stock: 2332
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Broadcom Limited

Broadcom Limited

Broadcom stands as a multifaceted worldwide pioneer in semiconductors, forged over five decades of ingenuity, cooperation, and engineering eminence. Its broad-ranging collection of products caters to diverse applications in four pivotal end sectors: wired infrastructure, wireless communications, enterprise storage, and industrial realms. Our products find purpose across domains such as data center networks, residential interconnectivity, telecommunications gear, and renewable energy systems, spanning data servers, automation, and displays.

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HCPL-2612 Products

The HCPL-2602/12 are optically coupled line receivers that combine a GaAsP light emitting diode, an input current regulator and an integrated high gain photo detector. The input regulator serves as a linetermination for line receiver applications. It clampsthe line voltage and regulates the LED current so line reflections do not interfere with circuit performance.

The regulator allows a typical LED current of 8.5 mA before it starts to shunt excess current. The output of the detector IC is an open collector Schottky clamped transistor. An enable input gates the detector. The internal detector shield provides a guaranteed common mode transient immunity specification of 3500 V/us.

DC specifications are defined similar to TTL logic. The optocoupler ac and dc operational parameters are guaranteed from 0 degrees C to 70 degrees C allowing trouble-free interfacing with digital logic circuits. An input current of 5 mA will sink an eight gate fan-out (TTL) at the output.

It is useful as line receiver in high noise environments that conventional line receiver cannot tolerate. The higher LED threshold voltage provides improved immunity to differential noise and the internally shielded detector provides orders of magnitude improvement in common mode rejection with little or no sacrifice in speed.

Feature

  • 3.5 kV/us Minimum Common Mode Rejection (CMR) at VCM = 300 V
  • Line Termination Included - No Extra Circuitry Required
  • Accepts a Broad Range of Drive Conditions
  • LED Protection Minimizes LED Efficiency Degradation
  • High Speed: 10 MBd (Limited by Transmission Line in Many Applications)
  • Guaranteed AC and DC Performance over Temperature: 0 degrees C to 70 degrees C
  • External Base Lead Allows "LED Peaking" and LED Current Adjustment
  • Safety Approval:
UL Recognized - 3750 V rms for 1 MinuteCSA Approved
  • Options available are:
300 = Gull Wing Surface Mount Option500 = Tape and Reel Packaging OptionXXXE = Lead Free Option

Applications

  • Isolated Line Receiver
  • Computer-Peripheral Interface
  • Microprocessor System Interface
  • Digital Isolation for A/D, D/A Conversion
  • Current Sensing
  • Instrument Input/Output Isolation
  • Ground Loop Elimination
  • Pulse Transformer Replacement
  • Power Transistor Isolation in Motor Drives

Product Attributes

TYPE DESCRIPTION Select all
Number of Channels 1
Mounting Type Through Hole
Type Line Receiver
Operating Temperature -40°C ~ 85°C
Product Status Active
Voltage - Supply 4.5V ~ 5.5V
Package Tube
Current - DC Forward (If) (Max) 60 mA
Voltage - Forward (Vf) (Typ) 2.3 V
Rise / Fall Time (Typ) 24ns, 10ns
Propagation Delay tpLH / tpHL (Max) 75ns, 75ns
Current - Output / Channel 50mA
Input Type AC, DC
Approval Agency CSA, UR
Common Mode Transient Immunity (Min) 3.5kV/µs
Supplier Device Package 8-DIP
Voltage - Isolation 3750Vrms
Package / Case 8-DIP (0.300", 7.62mm)

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$1.11

Price update:a months ago
Available in stock: 2332
Broadcom Limited

Broadcom Limited

Broadcom stands as a multifaceted worldwide pioneer in semiconductors, forged over five decades of ingenuity, cooperation, and engineering eminence. Its broad-ranging collection of products caters to diverse applications in four pivotal end sectors: wired infrastructure, wireless communications, enterprise storage, and industrial realms. Our products find purpose across domains such as data center networks, residential interconnectivity, telecommunications gear, and renewable energy systems, spanning data servers, automation, and displays.

View All Product from Broadcom Limited

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