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MOC3043SM by:
onsemi

Triac Driver Output Optocoupler, 6-Pin DIP 400V Zero Crossing, PDIP-6, 1000-TUBE

Part Details for MOC3043SM by onsemi

Results Overview of MOC3043SM by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

MOC3043SM Information

MOC3043SM by onsemi is an Optocoupler.
Optocoupler are under the broader part category of Optoelectronics.

Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.

Price & Stock for MOC3043SM

Part # Distributor Description Stock Price Buy
DISTI # 95W3501
Newark Triac Output Optocoupler, Zero Cross, Zero Crossing, 7.5 Kv, 400 V, Surface Mount Dip, 6 Rohs Compliant: Yes |Onsemi MOC3043SM RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 1121
  • 1 $1.0800
  • 10 $0.5660
  • 100 $0.5320
  • 500 $0.4310
  • 1,000 $0.4280
  • 3,000 $0.4200
  • 10,000 $0.3730
$0.3730 / $1.0800 Buy Now
DISTI # MOC3043SM
Avnet Americas Triac Driver Output Optocoupler, 6-Pin DIP 400V Zero Crossing. ONSSPCISTNJZ8E4V, - Rail/Tube (Alt: MOC3043SM) COO: Thailand RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 Lead time: 15 Weeks, 0 Days Container: Tube 0
  • 3,000 $0.2842
  • 5,000 $0.2828
  • 8,000 $0.2813
  • 15,000 $0.2798
  • 30,000 $0.2784
$0.2784 / $0.2842 Buy Now
Bristol Electronics   Min Qty: 2 100
  • 2 $3.0000
  • 8 $2.2500
  • 24 $1.8750
  • 81 $1.1250
$1.1250 / $3.0000 Buy Now
DISTI # MOC3043SM
TME Optotriac, 4.17kV, Uout: 400V, PDIP6, Ch: 1, MOC304XM, 2kV/μs Min Qty: 1 428
  • 1 $0.9600
  • 10 $0.6170
  • 25 $0.5740
  • 50 $0.5440
  • 100 $0.5140
  • 500 $0.4440
  • 1,000 $0.4330
$0.4330 / $0.9600 Buy Now
DISTI # MOC3043SM
IBS Electronics TRIAC DRIVER OUTPUT OPTOCOUPLER 6-PIN DIP 400V ZERO CROSSING Min Qty: 1000 Package Multiple: 1 1850
  • 500 $0.5981
  • 1,000 $0.8092
  • 1,000 $0.3500
  • 3,000 $0.3430
  • 5,000 $0.3360
$0.3360 / $0.8092 Buy Now
DISTI # MOC3043SM
Avnet Silica Triac Driver Output Optocoupler 6Pin DIP 400V Zero Crossing ONSSPCISTNJZ8E4V (Alt: MOC3043SM) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 16 Weeks, 0 Days Silica - 1000
Buy Now
Chip Stock TriacDriverOutputOptocoupler,6-PinDIP400VZeroCrossing 26655
RFQ
DISTI # MOC3043SM
EBV Elektronik Triac Driver Output Optocoupler 6Pin DIP 400V Zero Crossing ONSSPCISTNJZ8E4V (Alt: MOC3043SM) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 17 Weeks, 0 Days EBV - 0
Buy Now
Flip Electronics Stock, Ship Today 860
RFQ
LCSC 2000V/us 1A 30mA 400V 1.5V SMD-6P Triac SCR Output Optoisolators RoHS 2
  • 1 $0.9453
  • 10 $0.7568
  • 50 $0.6619
  • 100 $0.5684
  • 500 $0.5133
  • 1,000 $0.4842
$0.4842 / $0.9453 Buy Now
New Advantage Corporation MDIP 6L6-PIN DIP, ZERO-CROSS TRIAC OUTPUT, SURFACE MOUNT RoHS: Compliant Min Qty: 1 Package Multiple: 1000 4000
  • 1,000 $0.4557
  • 4,000 $0.4206
$0.4206 / $0.4557 Buy Now

US Tariff Estimator: MOC3043SM by onsemi

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

MOC3043SM
onsemi
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Part Details for MOC3043SM

MOC3043SM CAD Models

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MOC3043SM Part Data Attributes

Parametric Data
MOC3043SM onsemi
Buy Now Datasheet
Compare Parts:
MOC3043SM onsemi Triac Driver Output Optocoupler, 6-Pin DIP 400V Zero Crossing, PDIP-6, 1000-TUBE
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Part Package Code PDIP-6
Manufacturer Package Code 646BY
Reach Compliance Code Compliant
HTS Code 8541.49.80.00
Factory Lead Time 15 Weeks
Additional Feature Ul Approved
Configuration Single
Forward Current-Max 0.06 A
Input Trigger Current-Max 0.005 A
Isolation Voltage-Max 4170 V
JESD-609 Code e3
Mounting Feature Surface Mount
Number of Elements 1
On-State Voltage-Max 3 V
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Optoelectronic Device Type Triac Output Optocoupler With Zero Crsvr
Packing Method Tube
Peak Off-state Voltage-Min 400 V
Peak Surge Current 1 A
Repetitive Peak Off-state Voltage 400 V
Reverse Leakage Current-Max 0.005 A
Surface Mount Yes
Terminal Finish Matte Tin (Sn) - Annealed

Alternate Parts for MOC3043SM

This table gives cross-reference parts and alternative options found for MOC3043SM. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MOC3043SM, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MOC3043SVM onsemi $0.4365 Triac Driver Output Optocoupler, 6-Pin DIP 400V Zero Crossing, PDIP-6, 1000-TUBE MOC3043SM vs MOC3043SVM
MOC3043SM Fairchild Semiconductor Corporation Check for Price Triac Output Optocoupler With Zero CRSVR, 1-Element, 7500V Isolation, SURFACE MOUNT, DIP-6 MOC3043SM vs MOC3043SM
MOC3043SR2V-M Fairchild Semiconductor Corporation Check for Price Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER, SURFACE MOUNT, DIP-6 MOC3043SM vs MOC3043SR2V-M
MOC3043SR2M Fairchild Semiconductor Corporation Check for Price Triac Output Optocoupler With Zero CRSVR, 1-Element, 7500V Isolation, SURFACE MOUNT, DIP-6 MOC3043SM vs MOC3043SR2M
MOC3043SV-M Fairchild Semiconductor Corporation Check for Price Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER, SURFACE MOUNT, DIP-6 MOC3043SM vs MOC3043SV-M
MOC3043SVM Fairchild Semiconductor Corporation Check for Price Triac Output Optocoupler With Zero CRSVR, 1-Element, 7500V Isolation, SURFACE MOUNT, DIP-6 MOC3043SM vs MOC3043SVM
MOC3043SR2VM Fairchild Semiconductor Corporation Check for Price Triac Output Optocoupler With Zero CRSVR, 1-Element, 7500V Isolation, SURFACE MOUNT, DIP-6 MOC3043SM vs MOC3043SR2VM
Part Number Manufacturer Composite Price Description Compare
MOC3010SM onsemi $0.3817 Triac Driver Output Optocoupler, 6-Pin DIP 250V Random Phase, PDIP-6, 1000-TUBE MOC3043SM vs MOC3010SM
MOC3043SR2M onsemi $0.5115 Triac Driver Output Optocoupler, 6-Pin DIP 400V Zero Crossing, PDIP-6, 1000-REEL MOC3043SM vs MOC3043SR2M
WPPCT-Z1066A-TLD World Products Inc Check for Price Triac Output Optocoupler With Zero CRSVR, 1-Element, 5000V Isolation, SMD, 6 PIN MOC3043SM vs WPPCT-Z1066A-TLD
PC3ST21NUPBF Sharp Corp Check for Price Triac Output Optocoupler With Zero CRSVR, 1-Element, 5000V Isolation, LEAD FREE, PLASTIC, SMT, DIP-4 MOC3043SM vs PC3ST21NUPBF
PC3SF11YWZBF Sharp Corp Check for Price Triac Output Optocoupler, 1-Element, 5000V Isolation, LEAD FREE, SMT, PLASTIC, DIP-6/5 MOC3043SM vs PC3SF11YWZBF
S11MD4V Sharp Corp Check for Price Triac Output Optocoupler With Zero CRSVR, 1-Element, 5000V Isolation, DIP-6 MOC3043SM vs S11MD4V
TLP3023(LF4) Toshiba America Electronic Components Check for Price Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER, PLASTIC, DIP-6 MOC3043SM vs TLP3023(LF4)
WPPCT-Z1566D World Products Inc Check for Price Triac Output Optocoupler With Zero CRSVR, 1-Element, 5000V Isolation, DIP-6 MOC3043SM vs WPPCT-Z1566D
MOC3033SR2VM Fairchild Semiconductor Corporation Check for Price Triac Output Optocoupler With Zero CRSVR, 1-Element, 7500V Isolation, SURFACE MOUNT, DIP-6 MOC3043SM vs MOC3033SR2VM
WPPCT-N546S World Products Inc Check for Price Triac Output Optocoupler, 1-Element, 2500V Isolation, SOP-4 MOC3043SM vs WPPCT-N546S
equivalents icon

MOC3043SM Related Parts

MOC3043SM Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the MOC3043SM is -40°C to 100°C.

  • To ensure reliability in high-temperature applications, it's essential to follow proper derating guidelines, ensure good thermal management, and consider using a heat sink if necessary.

  • The maximum allowable voltage for the MOC3043SM is 530V peak or 375V RMS.

  • To choose the correct current-limiting resistor, calculate the required resistance value based on the LED current and voltage drop across the resistor, ensuring that the resistor can handle the power dissipation.

  • The typical response time of the MOC3043SM is around 1-2 microseconds, but this can vary depending on the specific application and circuit design.

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