onsemi HMHA281R4V
- Part No.:
- HMHA281R4V
- Manufacturer:
- onsemi
- Package:
- 4-SOIC (0.173", 4.40mm Width)
- Datasheet:
-
HMHA281R4V.pdf
- Description:
- OPTOISO 3.75KV TRANSISTOR 4SMD
- Quantity:
- Payment:

- Shipping:

Inventory:1,679
Please send an inquiry. Send us your inquiry, and we will respond immediately.
HMHA281R4V Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- -
- Package/Case:
- 4-SOIC (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- 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
HMHA281R4V FAQ
1.How can I place an order for HMHA281R4V through Aetrix?
1.Please submit a Request for Quotation (RFQ) for HMHA281R4V 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 HMHA281R4V reliable?
The price and inventory of HMHA281R4V are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HMHA281R4V is usually 5 days.
3.What payment methods are accepted for HMHA281R4V?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HMHA281R4V transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HMHA281R4V?
HMHA281R4V orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HMHA281R4V 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 HMHA281R4V?
5.For technical support, including HMHA281R4V datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HMHA281R4V requirements.
6.How does Aetrix verify that HMHA281R4V is sourced from the original manufacturer or authorized distributors?
6.All HMHA281R4V 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 HMHA281R4V meets industry standards.
7.What is the process for return or replacement of HMHA281R4V?
All HMHA281R4V units undergo pre-shipment inspection (PSI). If there is an issue with HMHA281R4V, 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 HMHA281R4V part is unused and in its original packaging.
Return procedure for HMHA281R4V:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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