Datasheet4U Logo Datasheet4U.com

LLDB4 - SILICON BIDIRECTIONAL DIAC

Download the LLDB4 datasheet PDF. This datasheet also covers the LLDB3 variant, as both devices belong to the same silicon bidirectional diac family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LLDB3-DACO.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LLDB4
Manufacturer DACO
File Size 286.10 KB
Description SILICON BIDIRECTIONAL DIAC
Datasheet download datasheet LLDB4 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LLDB4 Silicon Bidirectional Trigger Diodes JGD
LLDB4 Silicon Bidirectional Trigger Diodes PACO
LLDB4 Bidirectional Diac CENPAK
LLDB3 DIAC Formosa MS
LLDB3 Silicon Bidirectional Trigger Diodes JGD

Other Datasheets by DACO

Part Number Description
LLDB3 SILICON BIDIRECTIONAL DIAC
LLDB6 SILICON BIDIRECTIONAL DIAC
LLDC34 SILICON BIDIRECTIONAL DIAC

Full PDF Text Transcription

Click to expand full text
LLDB3 THRU LLDB6 SILICON BIDIRECTIONAL DIAC The three layer,two terminal,axial load, hermetically sealed diaces are designed specifically for triggering thyristors. They demonstrate low breakover current at breakover voltage as they withstand peak pulse current, The breakover symmetry is whiin three volts (LLDB3,LLDC34,LLDB4,LLDB6) or four volts(LLDB6) . These diacs are intended for use in thyrisitors phase control, circuits for lamp dimming,universal motor speed control, and heat control.
Published: |