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AT216-CUH-D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT216-CUH-D product

AT216-CUH-D

Component

photo relayoptocouplerDIP45 kVrms isolation600 V peak AC40 mA load

AT216-CuH-D is a DIP4 optically isolated photo relay for low-current switching up to 600 V peak AC, with 5 kVrms input-output isolation.

Best for

  • isolated low-current AC/DC signal switching
  • industrial control interfaces
  • appliance and security control circuits

Avoid if

  • load current exceeds 40 mA continuously
  • low on-resistance is critical
  • a confirmed lifecycle status is required

Check before use

  • 600 V peak AC output voltage limit
  • 40 mA continuous output current limit
  • DIP4 through-hole footprint
  • input LED drive current

Key specifications

Isolation voltage
5000 Vrms
Load voltage
600 V peak AC
Continuous load current
0.04 A
On-resistance
36 Ω typ., 120 Ω max.
Operating temperature
-55 °C to +110 °C

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Industrial automationHome appliance controlCommunication and security equipment

Datasheet

593b1c2c759a829c9c6c81ad1996e341_AT216-CuH-D.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT216-CUH-D: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

AT216-CuH-D is an AOTE 4-pin DIP photo relay/optocoupler with an LED input and optically controlled MOSFET output. Pins 1 and 2 are the LED anode and cathode; pins 3 and 4 are the output drains.