HCPL-3700-020E

HCPL-3700-020E

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Broadcom Limited
HCPL-3700-020E
OPTOISOLTR 5KV DARLINGTON 8-DIP
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$2.23

Price update:a months ago
Available in stock: 3385
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-3700-020E Products

The HCPL-0370/3700 and HCPL-3760 are voltage/currentthreshold detection optocouplers. The HCPL-3760 is a low-current version of the HCPL-0370/3700. To obtain lower current operation, the HCPL-3760 uses a high-efficiency AlGaAs LED which provides higher light output at lower drive currents. The devices utilize threshold sensing input buffer ICs which permit control of threshold levels over a wide range of input voltages with a single external resistor.The input buffer incorporates several features: hysteresis for extra noise immunity and switching immunity, a diode bridge for easy use with ac input signals, and internal clamping diodes to protect the buffer and LED from a wide range of over-voltage and over-current transients. Because threshold sensing is done prior to driving the LED, variations in optical coupling from the LED to the detector will have no effect on the threshold levels.

Feature

  • Standard HCPL-0370/3700) and low input current (HCPL-3760) versions
  • AC or DC input
  • Programmable Sense Voltage
  • Hysteresis
  • Logic Compatible Output
  • Thresholds Guaranteed over Temperature
  • Thresholds Independent of LED Optical Parameters
  • Recognized under UL 1577 and CSA approved for Dielectric Withstand Proof Test Voltage of 3750 Vac,1 minute.
  • Options available are:020 = 5000 Vrms/1 minute UL Rating Option300 = Gull Wing Surface Mount Option500 = Tape and Reel Packaging Option (1 K min.)XXXE = Lead Free Option

Applications

  • Limit Switch Sensing
  • Low Voltage Detector
  • AC mains and DC link voltage detection
  • Relay Contact Monitor
  • Relay Coil Voltage Monitor
  • Current Sensing
  • Microprocessor Interfacing

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Isolation 5000Vrms
Number of Channels 1
Product Status Active
Package Tube
Current - Output / Channel 30mA
Voltage - Output (Max) 20V
Output Type Darlington
Input Type AC, DC
Rise / Fall Time (Typ) 20µs, 0.3µs
Turn On / Turn Off Time (Typ) 4µs, 10µs
Supplier Device Package 8-DIP
Package / Case 8-DIP (0.300", 7.62mm)
Mounting Type Through Hole
Operating Temperature -40°C ~ 85°C

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$2.23

Price update:a months ago
Available in stock: 3385
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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