BLM3023

Galaxy MicroelectronicsExtended

-55℃~+110℃ 0.25mA 1.23V 100V/us 100mA 1A 3.75kV 330mW 4 400V 60mA SOP-4 Triac, SCR Output Optoisolators ROHS

Part id: galaxy-microelectronics/BLM3023
Category: Triac, SCR Output Optoisolators
Package: SOP-4
Pins: 5
In stock: 3,000 at JLCPCB (C42378401)

Overview

The BLM3023 is a triac, SCR Output Optoisolator made by Galaxy Microelectronics in a SOP-4 package with 4 pins. -55℃~+110℃ 0.25mA 1.23V 100V/us 100mA 1A 3.75kV 330mW 4 400V 60mA SOP-4 Triac, SCR Output Optoisolators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BLM3023, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-4_L4.6-W4.2-P2.54-LS7.1-BL, from EasyEDA), ready for a KiCad board. 3,000 are in stock at JLCPCB (part C42378401).

Symbol

EasyEDA_Cloud:BLM3023From EasyEDA

Footprint

EasyEDA_Cloud:SOP-4_L4.6-W4.2-P2.54-LS7.1-BLFrom EasyEDA

Pinout

The pins of the BLM3023
Pin	Name	Type
1	ANODE	Unspecified
2	Cathode	Unspecified
3	TERMINAL	Unspecified
4	TERMINAL	Unspecified

Parameters

Current - Surge(Itsm): 1A
Forward Current: 60mA
Holding Current (Ih): 0.25mA
Input Type: DC
Isolation Voltage(Vrms): 3.75kV
Load Voltage: 400V
Number of Channels: 1
Number of terminals: 4
Operating Temperature: -55℃~+110℃
Output Current(It(rms)): 100mA
Output Type: TRIAC
Power Dissipation: 330mW
Static dv/dt: 100V/us
Voltage - Forward(Vf): 1.23V

Order codes

BLM3023LCSC C42378401

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Parts like it

VOT8024AM-VT2
SOP-4Triac, SCR Output OptoisolatorsVishay Intertechnology

Questions

Is there a KiCad symbol and footprint for the BLM3023?

Yes. The symbol is EasyEDA_Cloud:BLM3023 and the footprint EasyEDA_Cloud:SOP-4_L4.6-W4.2-P2.54-LS7.1-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BLM3023?

SOP-4, with 4 pins. Its footprint is drawn on this page.

Where can I order the BLM3023?

JLCPCB lists it as part C42378401, with 3,000 in stock; the sellers' links on this page open their listings.

What can replace the BLM3023?

Parts like it in the library: the VOT8024AM-VT2 by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.