Datasheet4U Logo Datasheet4U.com

BL814 - Phototransistor Photocoupler

General Description

The BL814 series of devices each consist of an infrared Emitting diodes, optically coupled to a phototransistor detector.

They are packaged in a 4-pin DIP package and available in Wide-lead spacing and SMD option.

Key Features

  • Current transfer ratio （CTR：20%-300% at IF=1mA,VCE=5V） High isolation voltage between input and output (Viso = 5000V rms) Creepage distance > 7.62mm UL/CUL Approved (File No. E340048) DIP4 A B Top View N D F LH M C JE K.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
BL8123 400mA Bi-Direction Driver BELLING
BL816 4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER GME
BL817 4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER GME
BL8003 550V INTEGRATED HALF-BRIDGE DRIVER BELLING
BL8003L INTEGRATED HALF-BRIDGE DRIVER BELLING

Other Datasheets by SeCoS Halbleitertechnologie GmbH

Part Number Description
BL817 Photocoupler
BL817M Photocoupler
BL817S Photocoupler

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Elektronische Bauelemente BL814 0.05A , 80V , 150mW 4 Pin DIP Phototransistor Photocoupler RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free DESCRIPTION The BL814 series of devices each consist of an infrared Emitting diodes, optically coupled to a phototransistor detector. They are packaged in a 4-pin DIP package and available in Wide-lead spacing and SMD option. FEATURES Current transfer ratio （CTR：20%-300% at IF=1mA,VCE=5V） High isolation voltage between input and output (Viso = 5000V rms) Creepage distance > 7.62mm UL/CUL Approved (File No. E340048) DIP4 A B Top View N D F LH M C JE K APPLICATIONS Programmable controllers System appliances, measuring instruments Telecommunication equipments Home appliances, such as fan heaters, etc.