Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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Optocoupler device LITEON 6N137-L with open collector Schottky clamped transistor and enable function

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Product Description

Product Overview

The LITE-ON 6N137 series is a high-speed optocoupler designed for excellent AC and DC isolation between input and output. It features a high-efficiency AlGaAs Light Emitting Diode and a high-speed optical detector with an open collector Schottky clamped transistor. The integrated enable function allows for strobing, and it boasts a guaranteed common mode transient immunity of up to 10kV/s at 3.3V. The operational parameters are guaranteed over a wide temperature range of -40C to +85C.

Product Attributes

  • Brand: LITE-ON
  • Origin: Taiwan, R.O.C.
  • Certifications: UL/ cUL 1577, 5000 Vrms/1 min; VDE DIN EN60747-5-5, VIORM = 567 Vpeak

Technical Specifications

ParameterSymbolMin.Typ.Max.UnitTest ConditionNotes
Electrical Characteristics (VCC = 3.3V)
Input Forward VoltageVF1.381.70VIF= 10mA
Input Forward Voltage Temperature CoefficientVF/ T-1.5mV/OCIF= 10mA
Input Reverse VoltageBVR5.0VIR = 10A
Input Threshold CurrentITH1.55mAVE = 2V, VCC = 3.3V, VO = 0.6V IOL (sinking) = 13mA
Input CapacitanceCIN34pFf = 1MHz, VF = 0V
Detector High Level Supply CurrentICCH3.810uAVE= 0.5V, VCC= 3.3V, IF = 0mA
Low Level Supply CurrentICCL5.813mAVE= 0.5V, VCC= 3.3V, IF =10mA
High Level Enable CurrentIEH-0.19-1.6mAVCC = 3.3V, VE = 2V
Low Level Enable CurrentIEL-0.41-1.6mAVCC = 3.3V, VE = 0.5V
High Level Enable VoltageVEH2V
Low Level Enable VoltageVEL0.8V
High Level Output CurrentIOH5100AVE = 2V, VCC = 3.3V, VO = 3.3V, IF = 250A
Low Level Output VoltageVOL0.30.60VVE = 2V, VCC =3.3V, IF = 5mA, IOL (sinking) = 13mA
Electrical Characteristics (VCC = 5.0V)
Input Forward VoltageVF1.381.70VIF= 10mA
Input Forward Voltage Temperature CoefficientVF/ T-1.5mV/OCIF= 10mA
Input Reverse VoltageBVR5.0VIR = 10A
Input Threshold CurrentITH1.355mAVCC = 5.5V, VO = 0.6V IOL > 13mA
Input CapacitanceCIN34pFf = 1MHz, VF = 0V
Detector High Level Supply CurrentICCH6.110uAVE = 0.5V, VCC = 5.5V, IF = 0mA
Low Level Supply CurrentICCL8.313mAVE = 0.5V, VCC= 5.5V, IF =10mA
High Level Enable CurrentIEH-0.6-1.6mAVCC = 5.5V, VE = 2V
Low Level Enable CurrentIEL-0.9-1.6mAVCC = 5.5V, VE = 0.5V
High Level Enable VoltageVEH2V
Low Level Enable VoltageVEL0.8V
High Level Output CurrentIOH0.9100AVE = 2V, VCC = 5.5V, VO = 5.5V, IF = 250A
Low Level Output VoltageVOL0.40.60VVCC =5.5V, IF = 5mA, IOL (sinking) = 13mA
Switching Specifications (VCC = 3.3V)
Propagation Delay Time to High Output LeveltPLH254890nsRL = 350, CL =15pF3
Propagation Delay Time to Low Output LeveltPHL253575nsRL = 350, CL =15pF4
Pulse Width Distortion|tPLH - tPHL|13ns
Propagation Delay SkewtPSK40
Output Rise Time (10 to 90%)tr21ns
Output Fall Time (90 to 10%)tf6.6ns
Propagation Delay Time of Enable from VEH to VELtELH27nsRL = 350, CL=15pF, VEL = 0V, VEH = 3V5
Propagation Delay Time of Enable from VEL to VEHtEHL9nsRL = 350, CL=15pF, VEL = 0V, VEH = 3V6
Switching Specifications (VCC = 5.0V)
Propagation Delay Time to High Output LeveltPLH254075nsRL=350, CL =15pF3
Propagation Delay Time to Low Output LeveltPHL253275nsRL=350, CL =15pF4
Pulse Width Distortion|tPLH - tPHL|8nsRL = 350, CL =15pF
Propagation Delay SkewtPSK40
Output Rise Time (10 to 90%)tr22ns
Output Fall Time (90 to 10%)tf6.9ns
Propagation Delay Time of Enable from VEH to VELtELH28nsRL = 350, CL=15pF, VEL = 0V, VEH = 3V5
Propagation Delay Time of Enable from VEL to VEHtEHL12nsRL = 350, CL=15pF, VEL = 0V, VEH = 3V6
Common Mode Transient Immunity
Logic High Common Mode Transient Immunity|CMH|1015kV/sVCM = 1000V RL = 350 IF = 0mA TA = 25oC7
Logic High Common Mode Transient Immunity|CMH|1015kV/sVCC = 5V VCM = 1000V RL = 350 IF = 0mA TA = 25oC
Logic Low Common Mode Transient Immunity|CML|1015kV/sVCC = 3.3V VCM = 1000V RL = 350 IF = 10.0mA TA = 25oC8
Logic Low Common Mode Transient Immunity|CML|1015kV/sVCC = 5V VCM = 1000V RL = 350 IF = 10.0mA TA = 25oC
Isolation Characteristics
Input-Output Insulation Leakage CurrentII-O1.0A45% RH, t = 5s, VI-O = 3kV DC, TA =25oC9
Withstand Insulation Test VoltageVISO5000VRMSRH 50%, t = 1min, TA = 25oC9, 10
Input-Output ResistanceRI-O1012VI-O = 500V DC9,
Input-Output CapacitanceCI-O1.0pff = 1MHz, TA = 25oC9,

Applications

  • Isolation in line receivers
  • Digital isolation for A/D, D/A conversion
  • Ground loop elimination
  • Feedback Element in Switching Mode Power Supplier
  • Pulse transformer replacement
  • Power transistor isolation in motor drives
  • Interface between Microprocessor system, computer and their peripheral

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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