Question 1

How to choose the correct component model？

Accepted Answer

We provide the brands and related parameters of components for you to choose from on the Optoisolators - Triac, SCR Output category page. You can select the model you want based on the above.

Question 2

What are the main brands Optoisolators - Triac, SCR Output?

Accepted Answer

Typical parameters include American Bright LED, Central Semiconductor, Everlight Electronics Co Ltd, Flip Electronics, Isocom Components, Isocom Components 2004 LTD, Lite-On Technology, LITEON Technology...

Question 3

How to choose between different Optoisolators - Triac, SCR Output brands?

Accepted Answer

1. Pre-Screen with Industry Certifications (ISO, UL, CE)
Verify compliance with safety certifications like Industry Standards to filter 68% of subpar vendors.
2. Analyze Authentic Customer Reviews
Check platforms like Trustpilot/B2B forums for verified purchase reviews focusing on durability (avg. 4.2★+ recommended).
3. Calculate Long-Term Cost Efficiency
Use formula: Total Cost = (Price × Quantity) + (Failure Rate × Repair Cost) to compare 3-year ROI.
4. Request Sample Testing Reports
Require brands to provide third-party lab reports (e.g., SGS/BV) covering [Such as Brand:American Bright LED, Central Semiconductor, Everlight Electronics Co Ltd]. 5. Finalize with On-Site Audit (Optional)
For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
VOT8123AG Datasheet	Vishay	NZC, 800V, DIP6, 400MIL, 6PIN OP	Availability:5658	1+ $1.0062 5+ $0.7992 25+ $0.5715 100+ $0.5013 500+ $0.4203	min:1
ELM3082(TA)-V Datasheet	Everlight Electronics Co Ltd	OPTOISOLATOR 3.75KV TRIAC 4SOP	Availability:1712	10+ $2.5609 9000+ $1.4227	min:1
TLP267J(E Datasheet	Toshiba Semiconductor and Storage	X36 PB-F TRIAC COUPLER LOW TRIGG	Availability:28391	1+ $0.8640 10+ $0.5904 100+ $0.4104 500+ $0.3609 1000+ $0.2997	min:1
TLP268J(E Datasheet	Toshiba Semiconductor and Storage	X36 PB-F TRIAC COUPLER LOW TRIGG	Availability:6750	1+ $0.8640 10+ $0.6030 100+ $0.4275 500+ $0.3816 1000+ $0.3384	min:1
MOC3073SM Datasheet	Onsemi	RAND PHASE TRIAC SM	Availability:35593	1+ $0.8100 50+ $0.3793 100+ $0.8100 500+ $0.2797 1000+ $0.2605	min:1
VOT8125AD Datasheet	Vishay	OPTOCOUPLER 800V DIP-6	Availability:6420	1+ $1.0980 10+ $0.7704 100+ $1.0980 500+ $0.4867 1000+ $0.4582	min:1
MOC3073SR2M Datasheet	Onsemi	RAND PHASE TRIAC SM	Availability:35784	1+ $1.5840 10+ $1.0170 100+ $0.7101 500+ $0.6012 1000+ $0.4743	min:1
VOT8125AG Datasheet	Vishay	OPTOCOUPLER 800V DIP-6	Availability:1217	10+ $1.1351 2000+ $0.7567 4000+ $0.7527 8000+ $0.7488 12000+ $0.7450	min:1
MOC3053SM Datasheet	Onsemi	6PW RP TRIAC SMD	Availability:4680	1+ $1.0800 10+ $0.6579 100+ $0.5094 500+ $0.4338 1000+ $0.3906	min:1
APT1221WA Datasheet	Panasonic	OPTOISOLATOR 5KV TRIAC 4DIP	Availability:2097	10+ $1.9938 1000+ $1.3292	min:1

Optoisolators - Triac, SCR Output Components

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