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Orient OR 6N137S TA1 optocoupler offering 15MBd speed and 10 kV per microsecond common mode rejection

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Product Description

Product Overview

The ORPC-6N137 is a high-speed optocoupler designed for efficient AC and DC isolation between input and output. It comprises an AlGaAs light-emitting diode and a high-speed optical detector with a Schottky clamp transistor output. This device offers low power consumption, high-speed operation up to 15MBd, and excellent common-mode rejection (CMR) of 10 kV/s. It operates reliably across a wide temperature range of -40 to +85, making it suitable for applications such as line receiver isolation, digital signal isolation for A/D and D/A converters, ground loop noise elimination, switching power supplies, and interfacing with microprocessor systems.

Product Attributes

  • Brand: ORIENT
  • Manufacturer: Shenzhen Orient Technology Co., Ltd.
  • Product Name: ORPC-6N137
  • Copyright Year: 2018
  • Origin: Shenzhen, GD

Technical Specifications

Parameter Symbol Condition Min Typ Max Unit
Features
Supply Voltage 3.3V / 5V
Speed 15 MBd (typical)
Common Mode Rejection (CMR) 10 kV/s
Operating Temperature -40 +85
Absolute Maximum Ratings (Ta=25)
Input Average Forward Current IF 20 mA
Reverse Input Voltage VR 5 V
Power Dissipation PI 40 mW
Enable Input Voltage VE VCC+0.5 V
Enable Input Current IE 5 mA
Output Collector Current IO 50 mA
Output Collector Voltage VO 7 V
Output Collector Power Dissipation PO 85 mW
Supply Voltage VCC 7 V
Insulation Voltage Viso 5000 Vrms
Working Temperature Topr -40 +85
Storage Temperature Tstg -55 +125
Soldering Temperature Tsol 260
Recommended Operating Conditions
Operating Temperature TA -40 85
Supply Voltage VCC 2.7 3.6 V
Supply Voltage VCC 4.5 5.5 V
Low Level Input Current IFL 0 250 A
High Level Input Current IFH 5 15 mA
Low Level Enable Voltage VEL 0 0.8 V
High Level Enable Voltage VEH 2 VCC V
Output Pull-up Resistor RL 330 4k
Fan Out (at RL=1k per channel) N 5 TTL Loads
Opto-electronic Characteristics (TA= -40+85, 2.7VVCC3.6 V, IF= 7.5mA)
Input Forward voltage VF IF= 10mA 1.38 1.7 V
Temperature Coefficient OF Forward Voltage VF/ T IF= 10mA -1.5 mV/
Reverse Voltage BVR IR = 10A 5 V
Input Threshold Current ITH VE=2V,VCC=3.3V, VO=0.6V, IOL (sinking) =13mA 1.5 5 mA
Input Capacitance CIN f = 1MHz, VF = 0V 34 pF
Detector High Level Supply Current ICCH VE= 0.5V, VCC=3.3V,IF=0mA 3.8 10 A
Low Level Supply Current ICCL VE= 0.5V, VCC= 3.3V,IF=10mA 5.8 13 mA
Opto-electronic Characteristics (TA= -40+85, 4.5VVCC5.5V, IF= 7.5mA)
Input Forward voltage VF IF= 10mA 1.38 1.7 V
Input Threshold Current ITH VCC=5.5V,VO=0.6V, IOL>13mA 1.35 5 mA
Detector High Level Supply Current ICCH VE= 0.5V, VCC=5.5V,IF=0mA 6.1 10 A
Low Level Supply Current ICCL VE= 0.5V, VCC= 5.5V,IF=10mA 8.3 13 mA
Switching Characteristics (RL=350, CL=15pF)
Propagation delay time to output High level tPLH 25 48 90 ns
Propagation delay time to output Low level tPHL 25 35 75 ns
Pulse Width Distortion |tPLH-tPHL| 13 ns
Output Rise Time (10 to 90%) tr 21 ns
Output Fall Time (90 to 10%) tf 6.6 ns
Propagation Delay Time of Enable from VEH to VEL tELH VEL=0V, VEH=3V 27 ns
Propagation Delay Time of Enable from VEL to VEH tEHL 9 ns
Switching Characteristics (TA =25, VCC = 3.3 V, RL=350 , CL=15pF)
Propagation delay time to output High level tPLH 25 40 75 ns
Propagation delay time to output Low level tPHL 25 32 75 ns
Pulse Width Distortion |tPLH-tPHL| 8 ns
Output Rise Time (10 to 90%) tr 22 ns
Output Fall Time (90 to 10%) tf 6.9 ns
Propagation Delay Time of Enable from VEH to VEL tELH CL=15pF, VEL=0V, VEH=3V 28 ns
Propagation Delay Time of Enable from VEL to VEH tEHL 12 ns
Common Mode Transient Immunity (RL=350, IF=0mA, TA=25)
Logic High Common Mode Transient Immunity |CMH| VCC=3.3V, VCM=1000V 10 15 kV/s
Logic High Common Mode Transient Immunity |CMH| VCC=5V, VCM=1000V 10 15 kV/s
Logic Low Common Mode Transient Immunity |CML| VCC=3.3V, VCM=1000V, IF=10mA 10 15 kV/s
Logic Low Common Mode Transient Immunity |CML| VCC=5V, VCM=1000V, IF=10mA 10 15 kV/s
Insulation Characteristics (TA =25)
Input-Output Insulation Leakage Current II-O 45% RH, t=5s, VI-O = 3kV DC 1 A
Withstand Insulation Test Voltage VISO RH 50%, t =1min 5000 VRMS
Input-Output Resistance RI-O VI-O = 500V DC 1012
Input-Output Capacitance CI-O f = 1MHz 1 p

Application Range

  • Line receiver isolation
  • A/D, D/A converted digital signal isolation
  • Eliminate noise from the ground loop
  • Switching power supply
  • Alternative pulse transformers
  • Motor control system
  • Interface of microprocessor system, computer and peripheral equipment

Functional Diagram

Pin Configuration:

  • 1. NC
  • 2. Anode
  • 3. Cathode
  • 4. NC
  • 5. GND
  • 6. Output
  • 7. VE (Enable)
  • 8. Vcc

Note: A 0.1F bypass capacitor needs to be connected between Pin 8 and Pin 5.

Truth Table

Input (LED) Enable Output
ON H L
OFF H H
ON L H
OFF L H
ON NC L
OFF NC H

Naming Rule

  • Year Code: e.g., '08' for 2008.
  • Week Code: 01 for the first week, 02 for the second week, etc.
  • OR: Manufacturer name, representing Shenzhen Orient Components Co., Ltd.
  • Type Code: Represents type 6N137.

Outer Dimension

  • OR-6N137
  • OR-6N137M
  • OR-6N137S

Recommended Foot Print Patterns (Mount Pad)

(Unit: mm)

Taping Dimensions

  • OR-6N137-TA
  • OR-6N137-TA1

Type Symbol Size: mm (inches)

Bandwidth Pitch P0 Pitch F Pitch P2 Interval P1 Encapsulation Type Amount (pcs)
W 160.3 (0.63) 40.1 (0.15) 7.50.1 (0.295) 20.1 (0.079) 120.1 (0.472) TA/TA1 1000

Temperature Profile Of Soldering

IR Reflow soldering (JEDEC-STD-020C compliant)

  • Preheat: TSmin 150C, TSmax 200C, Time (min to Max) 9030 sec
  • Soldering zone: Temperature (TL) 217C, Time (tL) 60100 sec
  • Peak Temperature: 260C
  • Ramp-up rate: 3C / sec max.
  • Drop rate: 36C / sec

Wave soldering (JEDEC22A111 compliant)

  • Temperature: 260+0/-5C
  • Time: 10 sec
  • Preheat temperature: 140C
  • Preheat time: 30 to 80 sec

Hand soldering by soldering iron

  • Temperature: 380+0/-5C
  • Time: 3 sec max

Switching time test circuit

(Diagram not provided in text)

Characteristics Curve

(Graphs not provided in text)


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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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