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HTV-214 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HTV-214 product

HTV-214

Component

Photo relaySolid-state relay1 Form A400 V120 mADIP-45,000 Vrms isolation

HTV-214 is a 400 V, normally open 1 Form A solid-state photo relay for isolated low-current switching. It supports up to 120 mA continuous load current and has 5,000 Vrms isolation.

Best for

  • Isolated low-current DC or AC signal switching
  • Industrial control interfaces
  • Measurement and security equipment

Avoid if

  • Loads requiring low voltage drop at high current
  • Applications exceeding 120 mA continuous load current
  • Designs needing a confirmed SMD or specific lead-form package without ordering-code verification

Check before use

  • Calculate load dissipation at the actual current and on-resistance
  • Use sufficient LED forward current for guaranteed operation
  • Confirm package lead form and PCB footprint
  • Review creepage, clearance, and system isolation requirements

Key specifications

Output voltage
400 V
Continuous load current
120 mA
On-resistance
30 Ω max
Isolation voltage
5,000 Vrms
Operating temperature
-40 °C to 85 °C

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Industrial controlsMeasurement equipmentSecurity equipment

Datasheet

4ef951615abfbb3a25f8c67876e4fc6f_HTV-214.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HTV-214: 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

HTV-214 is a single-channel, normally open solid-state photo relay from Hengtuo. Its photovoltaic MOSFET output is equivalent to a 1 Form A relay contact and is isolated from the LED input.