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530-70 Series Optocouplers

Description

530-70 Series Optocouplers for the galvanic separation of intrinsic safety circuits, Isolation voltage min. 22kVDC, CTR min. 0.8%, cutoff 100kHZ. Insulation resistance input /output up to 10^12 Ω. Distance between input and output for highest safety requirements min. 39mm. Galvanic separation and minor coupling capacitance between input and output circuit. Analog & digital signal transfer is possible. Minor output delay times compared to relays. Long life due to non mechanical wear. Magnetic fields do not impact operation. A photo-diode makes for very short cycle times. Able to invert the output signal during transfer.

Specifications

Isolation Voltage Input/Output Min. (VDC)22,000
Current Transfer Ratio lc/lf (lf = 10mA) Min.0.8%
Cut-Off Frequency100kHz
Turn On/Off Time(µsec)5.5 / 4.2
Collector-Emitter Voltage (VDC) Max.32
Creeping Distance, Air Path I/O Min. (mm)39
Ambient Temperature °C-40 - 85

Applications

Any factory that requires high isolation and non-arcing environments, flammable gas processing plants, medical processing plants where ESD could be a real problem, mining operations

Series Data Sheet (PDF)
 
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Stock Check

Item No.DatasheetDistributorRegionQuantityCartRFQInventory Date
530-03-1-10 MASTER/ONLINEAmericas0 RFQ2024-12-13
530-03-1-10 Digi-Key ElectronicsAmericas96 BUY RFQ2024-12-12
530-70-2-22 Heilind ElectronicsAmericas0 RFQ2024-12-12
530-03-1-20 Mouser ElectronicsAmericas0 RFQ2024-12-13
530-03-1-10 Mouser ElectronicsAmericas0 RFQ2024-12-13
530-03-1-10 Arrow ElectronicsAmericas85 BUY RFQ2024-12-13
530 Standex FactoryAmericas0 RFQ2024-12-13

Parametric Search

Output/Isolation Voltage Input/Output Min. (VDC)Turn On/Off Time (µsec)Collector-Emitter (Forward Uf) Voltage Max. (VDC)DC Forward Current If max. (mA)Emitter/Collector Power Dissipation Ptot max. (mW)Creeping Distance, Air Path I/O Min. (mm)Current Transfer Ratio lc/lf (lf = 10mA) Min. (A)Transmission Frequencies up to (KHz)Special Feature
Part Number Output/Isolation Voltage Input/Output Min. (VDC)Turn On/Off Time (µsec)Collector-Emitter (Forward Uf) Voltage Max. (VDC)DC Forward Current If max. (mA)Emitter/Collector Power Dissipation Ptot max. (mW)Creeping Distance, Air Path I/O Min. (mm)Current Transfer Ratio lc/lf (lf = 10mA) Min. (A)Transmission Frequencies up to (KHz)Special Feature
530-03-1-10Transistor / 10-20,0005.5/4.232 (1.5)100170/100340.550Extra high voltage isolation, 10^13Ω IR
530-03-1-20Transistor / 10-20,0005.5/4.232 (1.5)100170/100340.550Extra high voltage isolation, 10^13Ω IR
530-70-2-22Transistor / 10-20,0005.5/4.232 (1.5)100170/100340.550Extra high voltage isolation, 10^13Ω IR

Associated Parts

521 Series Optocouplers for the galvanic separation of intrinsic safety circuits, Isolation voltage min. 6kVDC, CTR min. 0.5, cutoff 50kHZ. Insulation resistance input /output up to 10^13 Ω. Distance between input and output for highest safety requirements up to 24.5mm. Galvanic separation and minor coupling capacitance between input and output circuit. Analog & digital signal transfer is possible. Minor output delay times compared to relays. Long life due to non mechanical wear. Magnetic fields do not impact operation. A photo-diode makes for very short cycle times. Able to invert the output signal during transfer.

Miniature 522 Series Optocouplers for the galvanic separation of intrinsic safety (EXi) circuits, Isolation voltage min. 4kVDC, CTR min. 0.5, cutoff 85kHZ, ATEX & IECEx Certified (18 ATEX 0017 U, KIWA 18.009 U). Insulation resistance input /output up to 10^12 Ω. Distance between input and output for highest safety requirements up to 12mm. Galvanic separation and minor coupling capacitance between input and output circuit. Analog & digital signal transfer is possible. Minor output delay times compared to relays. Long life due to non mechanical wear. Magnetic fields do not impact operation. A photo-diode makes for very short cycle times. Able to invert the output signal during transfer.


Type of protection: II (1) G [Ex ia Ga] II C
In accordance with: EN 60079-0, EN 60079-11

ATEX Examination Certificate & Assessment Report

IECEx Certificate of Conformity

Mounting Instructions for 522 Optocoupler Series


 

525 Series Optocouplers for the galvanic separation of intrinsic safety (EXi) circuits, Isolation voltage min. 4kVDC, CTR min. 0.5, cutoff 50kHZ, ATEX & IECEx Certified (18 ATEX 0017 U, KIWA 18.009 U). Insulation resistance input /output up to 10^12 Ω. Distance between input and output for highest safety requirements up to 14.5mm. Galvanic separation and minor coupling capacitance between input and output circuit. Analog & digital signal transfer is possible. Minor output delay times compared to relays. Long life due to non mechanical wear. Magnetic fields do not impact operation. A photo-diode makes for very short cycle times. Able to invert the output signal during transfer.


Type of protection: II (1) G [Ex ia Ga] II C
In accordance with: EN 60079-0, EN 60079-11

ATEX Examination Certificate & Assessment Report

IECEx Certificate of Conformity

Mounting Instructions for 525 Optocoupler Series


 

528 Series Optocouplers for the galvanic separation of intrinsic safety circuits, Isolation voltage min. 10kVDC, CTR min. 0.9, cutoff 50kHZ. Insulation resistance input /output up to 10^12 Ω. Distance between input and output for highest safety requirements up to 42mm. Galvanic separation and minor coupling capacitance between input and output circuit. Analog & digital signal transfer is possible. Minor output delay times compared to relays. Long life due to non mechanical wear. Magnetic fields do not impact operation. A photo-diode makes for very short cycle times. Able to invert the output signal during transfer.

535 Series Optocouplers for the galvanic separation of intrinsic safety (EXi) circuits, Isolation voltage min. 4kVDC, CTR min. 3.0, cutoff 2kHZ, ATEX & IECEx Certified (18 ATEX 0017 U, KIWA 18.009 U). Insulation resistance input /output up to 10^13 Ω. Distance between input and output for highest safety requirements up to 14.5mm. Galvanic separation and minor coupling capacitance between input and output circuit. Analog & digital signal transfer is possible. Minor output delay times compared to relays. Long life due to non mechanical wear. Magnetic fields do not impact operation. A photo-diode makes for very short cycle times. Able to invert the output signal during transfer.


Type of protection: II (1) G [Ex ia Ga] II C
In accordance with: EN 60079-0, EN 60079-11

ATEX Examination Certificate & Assessment Report

IECEx Certificate of Conformity

Mounting Instructions for 535 Optocoupler Series


 

567 Series Optocouplers for the galvanic separation of intrinsic safety (EXi) circuits, Isolation voltage min. 4kVDC, cutoff 500kHZ, ATEX & IECEx Certified (18 ATEX 0017 U, KIWA 18.009 U). Insulation resistance input /output up to 10^13 Ω. Distance between input and output for highest safety requirements up to 14mm. Galvanic separation and minor coupling capacitance between input and output circuit. Analog & digital signal transfer is possible. Minor output delay times compared to relays. Long life due to non mechanical wear. Magnetic fields do not impact operation. A photo-diode makes for very short cycle times. Able to invert the output signal during transfer.


Type of protection: II (1) G [Ex ia Ga] II C
In accordance with: EN 60079-0, EN 60079-11

ATEX Examination Certificate & Assessment Report

IECEx Certificate of Conformity

Mounting Instructions for 567 Optocoupler Series


 

Technical Papers

Datasheets
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Applications

Media

Product Training Module – RF Reed Relays Part I

Welcome to Standex Electronics' RF Reed Relays Part I training module. Reed relays have long been known to have the capability to switch and carry RF signals and fast digital pulses. Hardly anyone thought reed relays were capable of switching and carrying RF up to 20 GHz, because the reed switch's leads are composed of nickel/iron which has a relatively high permeability or (MU). However, 20GHz is now a reality at Standex Electronics. We will be presenting the reasons Standex Electronics and their design team have made this possible.

Product Training Module – RF Reed Relays Part II

Welcome to Standex Electronics' RF Reed Relays Part II training module. This second RF presentation assumes you have already heard the first Standex Electronics RF Part I presentation. Understanding the simple physical layout of a reed relay makes it easy to design and rest reed relays for RF and fast digital pulse applications. RF is dependent on the physical layout or signal path it takes while going through circuits and the components that make up those circuits. We will show you how the physical layout of the reed relay will have a direct bearing on the RF signal's success going into and out of the reed relay. Coupled with the relay's physical layout, the materials making up the reed relay are also important.

Product Training Module – Reed Relay Overview

Welcome to Standex Electronics Reed Relay training module. This module will define key terms used in reed relays and their applications. The module will also describe the structure and function of reed relays and their vast number of applications.

Product Training Module – Magnet Technology & Their Uses

Welcome to Standex Electronics where we will be exploring what magnets are and how they are used in the electronic industry. We will define the key terms relating to magnets and we will explore what magnets are, what they do, and how they are used.

Product Training Module – Latching Form B Reed Relays & Sensors

Welcome to Standex Electronics' Latching and Form B Reed Relay and Sensor training module. This module will define key terms of Form B and Latching sensors and relays. The module will also describe the structure and function of latching and Form B reed relays and sensors.

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