For Reference Only
| Part Number | HCPL-4731 |
| LIXINC Part # | HCPL-4731 |
| Manufacturer | Broadcom |
| Category | Isolators › Optoisolators - Transistor, Photovoltaic Output |
| Description | OPTOISO 3.75KV 2CH DARLNG 8-DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | HCPL-4731 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | HCPL-4731 |
| Brand: | Broadcom |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Isolators |
| Subcategory: | Optoisolators - Transistor, Photovoltaic Output |
| Manufacturer: | Broadcom |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Number of Channels: | 2 |
| Voltage - Isolation: | 3750Vrms |
| Current Transfer Ratio (Min): | 600% @ 500µA |
| Current Transfer Ratio (Max): | 8000% @ 500µA |
| Turn On / Turn Off Time (Typ): | 3µs, 34µs |
| Rise / Fall Time (Typ): | - |
| Input Type: | DC |
| Output Type: | Darlington |
| Voltage - Output (Max): | 18V |
| Current - Output / Channel: | 60mA |
| Voltage - Forward (Vf) (Typ): | 1.25V |
| Current - DC Forward (If) (Max): | 10 mA |
| Vce Saturation (Max): | - |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Through Hole |
| Package / Case: | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 8-DIP |
| LOC110STR | OPTOISO 3.75KV PHVOLT 8SMD | 3618 More on Order |
|
| PS2801C-4-F3-A | OPTOISO 2.5KV 4CH TRANS 16-SSOP | 3790 More on Order |
|
| TLP385(BLL-TPR,E | TRANSISTOR OPTOCOUPLER; 4-PIN SO | 863 More on Order |
|
| FODM121CR4V | OPTOCOUPLER | 804 More on Order |
|
| VO615A-9X016 | OPTOISOLATR 5KV TRANSISTOR 4-DIP | 973 More on Order |
|
| ACPL-827-500E | OPTOISOLATOR 5KV 2CH TRANS 8SMD | 10089 More on Order |
|
| EL817(S1)(B)(TU) | OPTOISOLTR 5KV TRANSISTOR 4-SMD | 992 More on Order |
|
| ILD1 | OPTOISOLTR 5.3KV 2CH TRANS 8-DIP | 3116 More on Order |
|
| HCPL2531TSR2VM | LOGIC IC OUTPUT OPTOCOUPLER | 1556 More on Order |
|
| HCPL-0454-060E | OPTOISO 3.75KV TRANSISTOR 8SOIC | 948 More on Order |
|
| CNY17F-3S(TB) | OPTOISOLTR 5KV TRANSISTOR 6-SMD | 933 More on Order |
|
| TLP621X | OPTOISO 5.3KV TRANS 4DIP | 2999 More on Order |
|
| FOD2741ATV | TRANSISTOR OUTPUT OPTOCOUPLER, 5 | 2794 More on Order |
| In Stock | 10925 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.58185 | $4.58185 |
| 800 | $4.32250 | $3458 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.