Broadcom Inc. Optoisolators - Transistor, Photovoltaic Output - HCPL-4701-300E HCPL-4701-300E

Manufacturer: Broadcom Limited
Win Source Part Number: 775743-HCPL-4701-300E
Packaging: Tube
Operating Temperature Range: 0°C ~ 70°C
Package: 8-SMD, Gull Wing
Mounting: SMD
Output Type: Darlington with Base
Input Type: DC
Voltage - Forward (Vf) (Typ): 1.25V
Number of Channels: 1
Voltage - Isolation: 3750Vrms
Turn On / Turn Off Time (Typ): 3μs, 34μs
Family Name: HCPL-4701
Categories: Isolators
Manufacturer Package: 8-DIP Gull Wing
Output Voltage MAX: 18V
Output Current per Channel: 60mA
Current - DC Forward (If) (Maximum): 10mA
Current Transfer Ratio (Minimum): 600% @ 500μA
Current Transfer Ratio (Maximum): 8000% @ 500μA
Alternative Parts (Cross-Reference): HCPL-4701-300; HCPL-4701#500 ; HCPL-4701#300; HCPL-4701-500;
Introduction Date: May 31, 2005
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2026
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Limited
Quantity per package: 50

1-Ch Optocoupler, 3.75kV Isolation, 100Kbps, 25000% CTR, SMD Product overview: HCPL-4701-300E from Broadcom is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 3.75kV. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 3.75kV, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-HCPL-4701-300E can be used for catalog matching and distributor lookup.