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quality Input output isolation optocoupler AOTE MOC3051M providing signal transfer for industrial automation systems factory
quality Input output isolation optocoupler AOTE MOC3051M providing signal transfer for industrial automation systems factory

Input output isolation optocoupler AOTE MOC3051M providing signal transfer for industrial automation systems

Key Attributes
Model Number: MOC3051M
Product Custom Attributes
Number Of Channels:
1
Power Dissipation:
330mW
Operating Temperature:
-55℃~+110℃
Isolation Voltage(Vrms):
5kV
Static Dv/dt:
1000V/us
Output Current(It(rms)):
100mA
Forward Current:
60mA
Load Voltage:
600V
Output Type:
TRIAC
Voltage - Forward(Vf):
1.18V
Number Of Terminals:
6
Zero Crossing Circuit:
No
Mfr. Part #:
MOC3051M
Package:
DIP-6
Product Description

Product Overview

The AOTE MOC301X, MOC302X, MOC305X, MOC307X series optocouplers leverage high-efficiency photoelectric conversion technology and advanced packaging processes to provide reliable input-output isolation. These optocouplers are available in DIP and SMD package types, catering to diverse application requirements. They are designed for industrial automation, consumer electronics, and power system applications, offering features such as high isolation voltage, specific off-state output voltages, and compliance with environmental regulations.

Product Attributes

  • Brand: AOTE
  • Product Series: MOC301X, MOC302X, MOC305X, MOC307X
  • Certifications: ROHS, REACH, HF
  • Environmental Compliance: Halogen-free (indicated by 'H' in marking)
  • Package Types: DIP6, SMD6

Technical Specifications

Model Series Description Key Specifications
MOC301X, MOC302X, MOC305X, MOC307X Thyristor Optocoupler
  • Input-Output Isolation Voltage (Vios): 5000 Vrms
  • Creepage Distance: > 7.0 mm
  • Input-Output Insulation Thickness: > 0.4 mm
  • Moisture Sensitivity Level (MSL): Class 1
Absolute Maximum Ratings (Ta = 25)
ParameterSymbolMOC301XMOC302XMOC305XMOC307XUnit
Forward CurrentIF60mA
Backward VoltageVR6V
Input Power DissipationPD70mW
Off-state Output Terminal VoltageVDRM250400600800V
Peak Repetitive Surge Current (pw=100 s, 120pps)ITSM1A
On-state Current (RMS)IT(RMS)100mA
Output Power DissipationPC300mW
Isolation VoltageViso5000Vrms
Operating TemperatureTopr -55 to +110
Storage TemperatureTstg -55 to +125
Soldering TemperatureTsol260
Recommended Operating Conditions
ParameterSymbolMinMaxUnit
Forward CurrentIF515mA
Peak Repetitive Surge Current (pw=100s, 120pps)ITSM-1A
On-state Current (RMS)IT(RMS)-100mA
Product Characteristic Parameters (Ta = 25)
ParameterSymbolConditionMinTyp.MaxUnit
Forward VoltageVFIF = 20mA-1.231.5V
Back CurrentIRVR = 6V--10uA
Off-state Peak CurrentIDRMVDRM = Rated VDRM, IF = 0mA--100nA
On-state Peak VoltageVTMITM=100mA peak, IF =Rated IFT--2.5V
Critical Rise Rate of Off-State Voltagedv/dtMOC301X, VPEAK = Rated VDRM, IF =0-100-V/s
MOC302X, MOC305X, VPEAK =400V, IF =0-1000-V/s
LED Trigger CurrentIFTMOC3020, Main terminal Voltage = 3V--30mA
MOC3011, MOC3021, MOC3051, MOC3071--15mA
MOC3012, MOC3022, MOC3052, MOC3072--10mA
MOC3013, MOC3023, MOC3053, MOC3073--5mA
Maintain CurrentIH--250-uA
Dimensions Overall dimensions provided in mm (diagrams not included).
Marking Information Includes AOTE logo, year code (A=2018, B=2019, etc.), week code, internal code, and halogen-free indicator ('H').
Packing
  • SMD6: Reel (330mm), 1000 pcs/reel, 2 reels/box, 10 boxes/ctn.
  • DIP6: Tube (500*12*11mm), 65 pcs/tube, 50 tubes/box, 10 boxes/ctn.

Applications

  • Industrial Automation and Control (PLC, frequency converters, servo drive systems, industrial robots)
  • Household Appliances and Consumer Electronics (motor control, heating control, speed regulation, dimming in lighting systems)
  • Power System and Energy Management (rectification, transformer protection, grid monitoring, UPS, power protection equipment)
  • Medical and Special Scenarios (isolation and circuit protection for devices like heart rate monitors and X-ray machines)
  • Zero-crossing products are used for AC voltage regulation.

2508011705_AOTE-MOC3051M_C20612612.pdf

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