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ELM3052 on a board, in 3D

ELM3052

AOTE

SOP-4 Triac, SCR Output Optoisolators ROHS

Extended
JLCPCBLCSCaote/ELM3052
Category
Triac, SCR Output Optoisolators
Package
SOP-4
Pins
4

Overview

The ELM3052 is a triac, SCR Output Optoisolator made by AOTE in a SOP-4 package with 4 pins. SOP-4 Triac, SCR Output Optoisolators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ELM3052, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-4_L4.6-W4.0-P2.54-LS7.0-BL, from EasyEDA), ready for a KiCad board. 5,234 are in stock at JLCPCB (part C41371272).

Symbol

ANODE1CATHODE2GND3VCC4
EasyEDA_Cloud:ELM3052From EasyEDA

Footprint

1234
EasyEDA_Cloud:SOP-4_L4.6-W4.0-P2.54-LS7.0-BLFrom EasyEDA

Parameters

15
Current - Surge(Itsm)
1A
Forward Current
60mA
Holding Current (Ih)
0.25mA
Input Type
DC
Isolation Voltage(Vrms)
3.75kV
Load Voltage
600V
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
1000V/us
Voltage - Forward(Vf)
1.23V
Zero Crossing Circuit
Yes

Order codes

1

Pinout

4
The pins of the ELM3052
PinNameType
1ANODEUnspecified
2CATHODEUnspecified
3GNDUnspecified
4VCCUnspecified

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/aote/ELM3052.jpg" alt="ELM3052" width="1200" height="900">
A picture that opens the part, for a README
[![ELM3052](https://pcbkit.io/embed/parts/aote/ELM3052.jpg?size=s)](https://pcbkit.io/parts/aote/ELM3052)

Questions

Is there a KiCad symbol and footprint for the ELM3052?

Yes. The symbol is EasyEDA_Cloud:ELM3052 and the footprint EasyEDA_Cloud:SOP-4_L4.6-W4.0-P2.54-LS7.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ELM3052?

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

Where can I order the ELM3052?

JLCPCB lists it as part C41371272, with 5,234 in stock; the sellers' links on this page open their listings.

What can replace the ELM3052?

Parts like it in the library: the ATM3020-CUH-SE by AOTE, the ATM3043-CUH-SE by AOTE, the ATM3051-CUH-SE by AOTE and the ATM3082-CUH-SE by AOTE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8