Fairchild Semiconductor MOC3021SM
- Part No.:
- MOC3021SM
- Manufacturer:
- Fairchild Semiconductor
- Category:
- Triac, SCR Output Optoisolators
- Package:
- 6-SMD, Gull Wing
- Datasheet:
-
MOC3021SM.pdf
- Description:
- TRIAC OUTPUT OPTOCOUPLER, 5300V
- Quantity:
- Payment:

- Shipping:

Inventory:7,795
Please send an inquiry. Send us your inquiry, and we will respond immediately.
MOC3021SM Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Fairchild Semiconductor
- Series:
- -
- Package/Case:
- 6-SMD, Gull Wing
- Packaging:
- Bulk
- Product Status:
- Active
- Output Type:
- Triac
- Zero Crossing Circuit:
- No
- Number of Channels:
- 1
- Voltage - Isolation:
- 4170Vrms
- Voltage - Off State:
- 400 V
- Static dV/dt (Min):
- -
- Current - LED Trigger (Ift) (Max):
- 15mA
- Current - On State (It (RMS)) (Max):
- -
- Current - Hold (Ih):
- 100µA (Typ)
- Turn On Time:
- -
- Voltage - Forward (Vf) (Typ):
- 1.15V
- Current - DC Forward (If) (Max):
- 60 mA
- Operating Temperature:
- -40°C ~ 85°C
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-SMD
- Approval Agency:
- UL
MOC3021SM FAQ
1.How can I place an order for MOC3021SM through Aetrix?
1.Please submit a Request for Quotation (RFQ) for MOC3021SM on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MOC3021SM reliable?
The price and inventory of MOC3021SM are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MOC3021SM is usually 5 days.
3.What payment methods are accepted for MOC3021SM?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MOC3021SM transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MOC3021SM?
MOC3021SM orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MOC3021SM order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MOC3021SM?
5.For technical support, including MOC3021SM datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MOC3021SM requirements.
6.How does Aetrix verify that MOC3021SM is sourced from the original manufacturer or authorized distributors?
6.All MOC3021SM products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MOC3021SM meets industry standards.
7.What is the process for return or replacement of MOC3021SM?
All MOC3021SM units undergo pre-shipment inspection (PSI). If there is an issue with MOC3021SM, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MOC3021SM part is unused and in its original packaging.
Return procedure for MOC3021SM:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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