Surface mount optocoupler featuring a single DC input channel with a Darlington transistor output. This component offers a minimum isolation voltage of 3750 Vrms and a current transfer ratio ranging from 250% to 2000%. Encased in a 6-pin PDIP SMD package with gull-wing leads, it supports surface mounting and operates within a temperature range of 0°C to 70°C. Key electrical specifications include a maximum forward voltage of 1.7V, maximum collector current of 60mA, and maximum power dissipation of 600mW.
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Broadcom 4N45-300E technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | DIP |
| Package/Case | PDIP SMD |
| Package Description | Surface Mount Plastic Dual In Line Package |
| Lead Shape | Gull-wing |
| Pin Count | 6 |
| PCB | 6 |
| Package Length (mm) | 7.3 |
| Package Width (mm) | 6.5 |
| Package Height (mm) | 3.5 |
| Seated Plane Height (mm) | 3.75 |
| Pin Pitch (mm) | 2.54 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Output Type | DC |
| Input Type | DC |
| Output Device | Darlington With Base |
| Number of Channels per Chip | 1 |
| Minimum Isolation Voltage | 3750Vrms |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
| Minimum Current Transfer Ratio | 250% |
| Maximum Forward Voltage | 1.7V |
| Maximum Current Transfer Ratio | 2000% |
| Maximum Collector Current | 60mA |
| Maximum Power Dissipation | 600mW |
| Maximum Reverse Voltage | 5V |
| Cage Code | 50434 |
| EU RoHS | Yes |
| HTS Code | 8541408000 |
| Schedule B | 8541408000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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