IL300 Linear Optocoupler with 200 kHz Bandwidth and Stable Transfer Gain

Vishay's linear optocoupler offers galvanic isolated transmission of analog input signals with a stable transfer factor

Image of Vishay's IL300 linear optocouplerVishay's IL300 linear optocoupler consists of an AlGaAs IRLED irradiating an isolated feedback and an output PIN photodiode in a bifurcated arrangement. The feedback photodiode captures a percentage of the LED's flux and generates a control signal (IP1) that can be used to servo the LED drive current. This technique compensates for the LED’s non-linear, time, and temperature characteristics. The output PIN photodiode produces an output signal (IP2) that is linearly related to the servo optical flux created by the LED. The time and temperature stability of the input-output coupler gain (K3) is insured by using matched PIN photodiodes that accurately track the output flux of the LED.

Features
  • Couples AC and DC signals
  • Wide bandwidth: greater than 200 kHz
  • Low input-output capacitance
  • Isolation rated voltage VRMS
  • 0.01% servo linearity
  • High gain stability: ± 0.005 %/°C typically
  • Internal insulation distance: greater than 0.4 mm
Applications
  • Medical sensor isolation
  • Digital telephone isolation
  • Power supply feedback voltage/current
  • Audio signal interfacing
  • Isolated process control transducers

IL300 Linear Optocouplers

ImagemNúmero de peça do fabricanteDescriçãoPacote / InvólucroTipo de entradaRelação de transferência de corrente (mín.)Available QuantityPreçoVer detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-DIPIL300OPTOISO 4.42KV 1CH PHVOLT 8-DIP8-DIP (0,300", 7,62mm)CC-1744 - Immediate$2.54Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-DIPIL300-DEFGOPTOISO 4.42KV 1CH PHVOLT 8-DIP8-DIP (0,300", 7,62mm)CC-2164 - Immediate$3.21Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-DIPIL300-EOPTOISO 4.42KV 1CH PHVOLT 8-DIP8-DIP (0,300", 7,62mm)CC-2687 - Immediate$8.86Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-DIPIL300-FOPTOISO 4.42KV 1CH PHVOLT 8-DIP8-DIP (0,300", 7,62mm)CC-4612 - Immediate$8.66Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-SMDIL300-DE-X007TOPTOISO 4.42KV 1CH PHVOLT 8-SMD8-SMD, asa de gaivotaCC-0 - ImmediateSee Page for PricingVer detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-SMDIL300-EFG-X007TOPTOISO 4.42KV 1CH PHVOLT 8-SMD8-SMD, asa de gaivotaCC-0 - ImmediateSee Page for PricingVer detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-DIPIL300-DEFG-X001OPTOISO 4.42KV 1CH PHVOLT 8-DIP8-DIP (0,300", 7,62mm)CC-1985 - Immediate$3.24Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-DIPIL300-DEFG-X006OPTOISO 4.42KV 1CH PHVOLT 8-DIP8-DIP (0,400", 10,16mm)CC-1248 - Immediate$4.18Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-SMDIL300-DEFG-X007OPTOISO 4.42KV 1CH PHVOLT 8-SMD8-SMD, asa de gaivotaCC-9422 - Immediate$2.86Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-SMDIL300-DEFG-X007TOPTOISO 4.42KV 1CH PHVOLT 8-SMD8-SMD, asa de gaivotaCC-3127 - Immediate$2.86Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-SMDIL300-DEFG-X007TOPTOISO 4.42KV 1CH PHVOLT 8-SMD8-SMD, asa de gaivotaCC-3127 - Immediate$2.86Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-SMDIL300-DEFG-X009OPTOISO 4.42KV 1CH PHVOLT 8-SMD8-SMD, asa de gaivotaCC-0 - ImmediateSee Page for PricingVer detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-SMDIL300-DEFG-X009TOPTOISO 4.42KV 1CH PHVOLT 8-SMD8-SMD, asa de gaivotaCC-440 - Immediate$4.22Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-DIPIL300-DEFG-X016OPTOISO 4.42KV 1CH PHVOLT 8-DIP8-DIP (0,400", 10,16mm)CC-803 - Immediate$4.22Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-SMDIL300-DEFG-X017OPTOISO 4.42KV 1CH PHVOLT 8-SMD8-SMD, asa de gaivotaCC-0 - Immediate$2.05Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-SMDIL300-DEFG-X017TOPTOISO 4.42KV 1CH PHVOLT 8-SMD8-SMD, asa de gaivotaCC-1000 - Immediate$4.26Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-SMDIL300-DEFG-X017TOPTOISO 4.42KV 1CH PHVOLT 8-SMD8-SMD, asa de gaivotaCC-1000 - Immediate$4.26Ver detalhes
OPTOISO 4.42KV 1CH PHVOLT 8-DIPIL300-E-X001OPTOISO 4.42KV 1CH PHVOLT 8-DIP8-DIP (0,300", 7,62mm)CC-0 - ImmediateSee Page for PricingVer detalhes
Published: 2021-08-09