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onsemi HMHA281

Part No.:
HMHA281
Manufacturer:
onsemi
Category:
Transistor, Photovoltaic Output Optoisolators
Package:
4-SOIC (0.173", 4.40mm Width)
Datasheet:
AetrixHMHA281.pdf
Description:
OPTOISO 3.75KV TRANSISTOR 4SMD
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:3,040

Please send an inquiry. Send us your inquiry, and we will respond immediately.

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HMHA281 Specifications

Product attributes
Attribute value
Manufacturer:
onsemi
Series:
-
Package/Case:
4-SOIC (0.173", 4.40mm Width)
Packaging:
Tube
Product Status:
Active
Number of Channels:
1
Voltage - Isolation:
3750Vrms
Current Transfer Ratio (Min):
50% @ 5mA
Current Transfer Ratio (Max):
600% @ 5mA
Turn On / Turn Off Time (Typ):
-
Rise / Fall Time (Typ):
3µs, 3µs
Input Type:
DC
Output Type:
Transistor
Voltage - Output (Max):
80V
Current - Output / Channel:
50mA
Voltage - Forward (Vf) (Typ):
1.3V (Max)
Current - DC Forward (If) (Max):
50 mA
Vce Saturation (Max):
400mV
Grade:
-
Qualification:
-
Operating Temperature:
-55°C ~ 100°C
Mounting Type:
Surface Mount
Supplier Device Package:
4-Mini-Flat

HMHA281 FAQ

1.How can I place an order for HMHA281 through Aetrix?

1.Please submit a Request for Quotation (RFQ) for HMHA281 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 HMHA281 reliable?

The price and inventory of HMHA281 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HMHA281 is usually 5 days.

3.What payment methods are accepted for HMHA281?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HMHA281 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for HMHA281?

HMHA281 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your HMHA281 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 HMHA281?

5.For technical support, including HMHA281 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HMHA281 requirements.

6.How does Aetrix verify that HMHA281 is sourced from the original manufacturer or authorized distributors?

6.All HMHA281 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 HMHA281 meets industry standards.

7.What is the process for return or replacement of HMHA281?

All HMHA281 units undergo pre-shipment inspection (PSI). If there is an issue with HMHA281, 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 HMHA281 part is unused and in its original packaging.

Return procedure for HMHA281:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

HMHA281 Tags

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