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Everlight Electronics Co Ltd
EL357N-G Series
Everlight Electronics Co Ltd
EL3H7-G Series
 
Everlight Electronics Co Ltd
EL814 Series
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EL3H7-G Series

Phototransistor Photocoupler

Everlight Electronics Co Ltd

The EL3H7-G series devices consist of an infrared emitting diode, optically coupled to a phototransistor detector encapsulated with green compound.

Datasheets:
Features
  • Halogens free
  • Current transfer ratio (CTR: 50 to 600% at IF =5mA, VCE =5V) (CTR: 40 to 320% at IF =10mA, VCE =5V)
  • High isolation voltage between input and output (Viso=3750 V rms )
  • Pb free and RoHS compliant.
  • UL approved (No. 214129)
Applications
  • DC-DC Converters
  • Programmable controllers
  • Telecommunication equipment
  • Signal transmission between circuits of different potentials and impedances
Specifications
  • Current - DC Forward (If) (Max):50mA
  • Current - Output / Channel:50mA
  • Input Type:DC
  • Mounting Type:Surface Mount
  • Number of Channels:1
  • Operating Temperature:-55°C ~ 110°C
  • Output Type:Transistor
  • Package / Case:4-SOIC (0.173", 4.40mm Width)
  • Rise / Fall Time (Typ):5µs, 3µs
  • Supplier Device Package:4-SSOP
  • Vce Saturation (Max):200mV
  • Voltage - Forward (Vf) (Typ):1.2V
  • Voltage - Isolation:3750Vrms
  • Voltage - Output (Max):80V
Parts

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EL3H7(B)(TA)-VGEL3H7(B)(TA)-VGOPTOISOLATOR 3.75KV TRANS 4-SSOP13750Vrms130% @ 5mA260% @ 5mA4-SOIC (0.173", 4.40mm Width)RoHS
EL3H7(TA)-VGEL3H7(TA)-VGOPTOISOLATOR 3.75KV TRANS 4-SSOP13750Vrms50% @ 5mA600% @ 5mA4-SOIC (0.173", 4.40mm Width)RoHS
EL3H7(C)(TA)-VGEL3H7(C)(TA)-VGOPTOISOLATOR 3.75KV TRANS 4-SSOP13750Vrms200% @ 5mA400% @ 5mA4-SOIC (0.173", 4.40mm Width)RoHS
EL3H7(A)-GEL3H7(A)-GOPTOISOLATOR 3.75KV TRANS 4-SSOP13750Vrms80% @ 5mA160% @ 5mA4-SOIC (0.173", 4.40mm Width)RoHS

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