HCPL0731 is out of stock and can be placed on backorder.
Available Substitutes:
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HCPL0731 | |
|---|---|
DigiKey Part Number | HCPL0731-ND |
Manufacturer | |
Manufacturer Product Number | HCPL0731 |
Description | OPTOISOLTR 2.5KV 2CH DARL 8-SOIC |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Optoisolator Darlington Output 2500Vrms 2 Channel 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | HCPL0731 Models |
Product Attributes
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Category | Output Type Darlington |
Manufacturer onsemi | Voltage - Output (Max) 18V |
Packaging Tube | Current - Output / Channel 60mA |
Part Status Active | Voltage - Forward (Vf) (Typ) 1.35V |
Number of Channels 2 | Current - DC Forward (If) (Max) 20 mA |
Voltage - Isolation 2500Vrms | Operating Temperature -40°C ~ 85°C |
Current Transfer Ratio (Min) 400% @ 500µA | Mounting Type Surface Mount |
Current Transfer Ratio (Max) 5000% @ 500µA | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Turn On / Turn Off Time (Typ) 300ns, 1.6µs | Supplier Device Package 8-SOIC |
Input Type DC | Base Product Number |
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Additional Resources
Substitutes (7)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| HCPL-0731-500E | Broadcom Limited | 51 | 516-1535-2-ND | $5.80000 | Direct |
| HCPL-0731 | Broadcom Limited | 0 | 516-HCPL-0731-ND | $7.40000 | Direct |
| HCPL-0731#500 | Broadcom Limited | 0 | 516-1017-2-ND | $3.90029 | Similar |
| HCPL-0731-000E | Broadcom Limited | 0 | 516-1642-5-ND | $5.52000 | Similar |
| HCPL-073A | Broadcom Limited | 0 | 516-1019-5-ND | $7.86062 | Similar |
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In-Stock: 0
50 estimated in stock on 13-Nov-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.29000 | $3.29 |
| 50 | $2.00680 | $100.34 |
| 100 | $1.87710 | $187.71 |
| 500 | $1.64636 | $823.18 |
| 1,000 | $1.57126 | $1,571.26 |
| 2,000 | $1.50769 | $3,015.38 |
| 5,000 | $1.43845 | $7,192.25 |
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.



