HMHAA280R2 is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
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HMHAA280R2 | |
|---|---|
DigiKey Part Number | HMHAA280R2TR-ND - Tape & Reel (TR) HMHAA280R2CT-ND - Cut Tape (CT) HMHAA280R2DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | HMHAA280R2 |
Description | OPTOISO 3.75KV TRANS 4-MINI-FLAT |
Manufacturer Standard Lead Time | 11 Weeks |
Customer Reference | |
Detailed Description | Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat |
Datasheet | Datasheet |
Product Attributes
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Category | Voltage - Output (Max) 80V |
Manufacturer onsemi | Current - Output / Channel 50mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Voltage - Forward (Vf) (Typ) 1.4V (Max) |
Part Status Active | Current - DC Forward (If) (Max) 50 mA |
Number of Channels 1 | Vce Saturation (Max) 400mV |
Voltage - Isolation 3750Vrms | Operating Temperature -55°C ~ 100°C |
Current Transfer Ratio (Min) 50% @ 5mA | Mounting Type Surface Mount |
Current Transfer Ratio (Max) 600% @ 5mA | Package / Case 4-SOIC (0.173", 4.40mm Width) |
Rise / Fall Time (Typ) 3µs, 3µs | Supplier Device Package 4-Mini-Flat |
Input Type AC, DC | Base Product Number |
Output Type Transistor |
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Additional Resources
Substitutes (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| HMHAA280 | onsemi | 0 | HMHAA280-ND | $0.73000 | Parametric Equivalent |
| HMHAA280R2V | onsemi | 0 | HMHAA280R2VTR-ND | $1.01000 | Parametric Equivalent |
| HMHAA280V | onsemi | 0 | HMHAA280V-ND | $0.89000 | Parametric Equivalent |
| HCPL-354-000E | Broadcom Limited | 0 | 516-2481-2-ND | $0.74000 | Similar |
| HCPL-354-00AE | Broadcom Limited | 0 | 516-HCPL-354-00AETR-ND | $0.77000 | Similar |
In-Stock: 0
2,500 estimated in stock on 26-Jan-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.01000 | $1.01 |
| 10 | $0.70900 | $7.09 |
| 100 | $0.52330 | $52.33 |
| 500 | $0.44050 | $220.25 |
| 1,000 | $0.41337 | $413.37 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.38371 | $959.27 |
| 5,000 | $0.36520 | $1,826.00 |
| 7,500 | $0.35572 | $2,667.90 |
| 12,500 | $0.34502 | $4,312.75 |
| 17,500 | $0.33866 | $5,926.55 |
| 25,000 | $0.33246 | $8,311.50 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.

