Low input current optocoupler Broadcom HCPL-070A-500E with high gain and surface mount compatibility

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Product Description

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 ultra-low input current (as low as 40 A) and minimal power consumption (

Product Attributes

Brand: Avago Technologies
Safety Approvals: UL recognized, CSA approved, IEC/EN/DIN EN 60747-5-2 approved (Option 060 only)
Package Types: 8-Pin DIP, SOIC-8 footprint
Assembly Options: Through hole, Surface mount
RoHS Compliance: Available (Option -XXXE)

Technical Specifications

Model	Description	Key Features	Package	Input Current (IF)	Current Transfer Ratio (CTR)	Supply Voltage (VCC)	Input Power	Output Power	Operating Temperature	Safety Rating (UL)
HCPL-4701	Single Channel Optocoupler	Ultra low input current, High gain	8-Pin DIP	40 A (min)	3500% (typ at 40 A)	1.6 V to 18 V			0C to 70C	3750 V rms / 1 minute (Standard) 5000 V rms / 1 minute (Option 020)
HCPL-4731	Dual Channel Optocoupler	Ultra low input current, High gain	8-Pin DIP	40 A (min)	3500% (typ at 40 A)	1.6 V to 18 V			0C to 70C	3750 V rms / 1 minute (Standard) 5000 V rms / 1 minute (Option 020)
HCPL-070A	Single Channel Optocoupler	Ultra low input current, High gain	SOIC-8	40 A (min)	3500% (typ at 40 A)	1.6 V to 18 V			0C to 70C	3750 V rms / 1 minute
HCPL-073A	Dual Channel Optocoupler	Ultra low input current, High gain	SOIC-8	40 A (min)	3500% (typ at 40 A)	1.6 V to 18 V			0C to 70C	3750 V rms / 1 minute
General	Power Consumption	Typical	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
General	Input Forward Voltage (Typ)	1.25 V @ IF = 40 A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
General	Output Voltage (VCC)	1.6 V (min)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
General	Propagation Delay (tPLH Typ)	70 s (HCPL-4701/4731) 130 s (HCPL-070A/073A)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A