Part Details for 4N37SR2VM by Fairchild Semiconductor Corporation
Results Overview of 4N37SR2VM by Fairchild Semiconductor Corporation
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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4N37SR2VM Information
4N37SR2VM by Fairchild Semiconductor Corporation is an Optocoupler.
Optocoupler are under the broader part category of Optoelectronics.
Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.
Price & Stock for 4N37SR2VM
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Phototransistor Output Optocoupler RoHS: Compliant Status: Active Min Qty: 1 | 469 |
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$0.1582 / $0.2552 | Buy Now |
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Vyrian | Optoelectronics | 926 |
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RFQ |
Part Details for 4N37SR2VM
4N37SR2VM CAD Models
4N37SR2VM Part Data Attributes
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4N37SR2VM
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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4N37SR2VM
Fairchild Semiconductor Corporation
Transistor Output Optocoupler, 1-Element, 7500V Isolation, SURFACE MOUNT, DIP-6
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | DIP | |
| Pin Count | 6 | |
| Manufacturer Package Code | 6LD,MDIP,OPTO,WHITE,SURFACE MOUNT FORM | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.40.80.00 | |
| Additional Feature | UL RECOGNIZED, VDE APPROVED | |
| Coll-Emtr Bkdn Voltage-Min | 30 V | |
| Configuration | SINGLE | |
| Current Transfer Ratio-Min | 100% | |
| Dark Current-Max | 50 nA | |
| Forward Current-Max | 0.06 A | |
| Forward Voltage-Max | 1.5 V | |
| Isolation Voltage-Max | 4170 V | |
| JESD-609 Code | e3 | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Elements | 1 | |
| Operating Temperature-Max | 100 °C | |
| Operating Temperature-Min | -40 °C | |
| Optoelectronic Device Type | TRANSISTOR OUTPUT OPTOCOUPLER | |
| Packing Method | TR | |
| Power Dissipation-Max | 0.15 W | |
| Surface Mount | YES | |
| Terminal Finish | Matte Tin (Sn) |
4N37SR2VM Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the 4N37SR2VM is -40°C to 100°C. However, it's essential to note that the device's performance may degrade at extreme temperatures, and the maximum junction temperature should not exceed 150°C.
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To ensure proper biasing, make sure to provide a sufficient voltage supply to the LED (typically 1.2V to 1.5V) and a suitable current limiting resistor (typically 330Ω to 1kΩ) to limit the LED current to the recommended 10mA to 20mA range.
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The 4N37SR2VM has a maximum allowable isolation voltage of 3750Vrms between the input and output. This means that the device can withstand a maximum voltage difference of 3750Vrms between the LED anode and the phototransistor collector.
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To minimize EMI and RFI issues, use proper PCB layout techniques, such as separating the input and output circuits, using shielding, and adding bypass capacitors to the power supply lines. Additionally, consider using a shielded cable or a twisted pair for the input signal to reduce noise coupling.
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The 4N37SR2VM has a limited bandwidth of around 10kHz, making it more suitable for low-frequency applications. For high-frequency applications, consider using a faster optocoupler with a higher bandwidth, such as the 6N137 or 7N137 series.