Optoisolators - Transistor, Photovoltaic Output OPTOISO 5KV DARL W/BASE 8DIP The 6N138 optocouplers consist of an AlGaAs LED optically coupled to a high gain split Darlington photodetector.
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Nov 9, 2021
Tess Morley
MIDI Opto Isolators, 6N138 and 4N25
Optoisolators - Transistor, Photovoltaic Output OPTOISO 5KV DARL W/BASE 8DIP
The 6N138 optocouplers consist of an AlGaAs LED optically coupled to a high gain split Darlington photodetector. This article mainly introduces features, pinout, datasheet and other detailed information about ON Semiconductor 6N138.
6N138M
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.50627 | $2.51 |
| 10+ | $2.3644 | $23.64 |
| 100+ | $2.23057 | $223.06 |
| 500+ | $2.10431 | $1052.16 |
| 1000+ | $1.9852 | $1985.2 |
The 6N138 optocouplers consist of an AlGaAs LED optically coupled to a high gain split Darlington photodetector. With a split Darlington phototransistor optocoupler, the input photodiode and first stage gain are separated from the output transistor, allowing for lower output saturation voltage and faster operation than with a normal Darlington phototransistor optocoupler.
The combination of a low input current of 0.5mA and a high current transfer ratio of 2000 percent makes this family ideal for input interface to MOS, CMOS, LSTTL, and EIA RS232C, while output compatibility with CMOS and high fan-out TTL needs is ensured. A 10 kV/s common-mode rejection is achieved thanks to an inbuilt noise shield.
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Footprint
3D Model
• Low current – 0.5mA
• Superior CTR-2000%
• Superior CMR-10kV/μs
• CTR guaranteed 0–70°C
• U.L. recognized (File # E90700)
• VDE recognized (File # 120915) Ordering option V, e.g., 6N138V
• Dual Channel – HCPL2730, HCPL2731
ON Semiconductor 6N138M technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor 6N138M.
ON Semiconductor 6N138M technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor 6N138M.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 11 hours ago) | |
| Factory Lead Time | 5 Weeks | |
| Contact Plating | Tin | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | 8-DIP (0.300, 7.62mm) | |
| Number of Pins | 8Pins | |
| Supplier Device Package | 8-DIP | |
| Weight | 891mg | |
| Current Transfer Ratio-Min | 300% @ 1.6mA | |
| Number of Elements | 1 Element | |
| Operating Temperature | -40°C~100°C | |
| Packaging | Tube | |
| Published | 2014 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Max Operating Temperature | 100°C | |
| Min Operating Temperature | -40°C | |
| Max Power Dissipation | 100mW | |
| Base Part Number | 6N138 | |
| Voltage - Isolation | 5000Vrms | |
| Output Type | Darlington with Base | |
| Number of Channels | 1Channel | |
| Power Dissipation | 100mW | |
| Voltage - Forward (Vf) (Typ) | 1.3V | |
| Input Type | DC | |
| Forward Current | 20mA | |
| Max Output Voltage | 7V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Data Rate | 100 kbps | |
| Output Current per Channel | 60mA | |
| Rise Time | 35μs | |
| Forward Voltage | 1.7V | |
| Fall Time (Typ) | 10 μs | |
| Reverse Breakdown Voltage | 5V | |
| Max Input Current | 20mA | |
| Current - DC Forward (If) (Max) | 20mA | |
| Turn On / Turn Off Time (Typ) | 1μs, 7.3μs | |
| Current Transfer Ratio | 1600 % | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant |
Schematic
| Part Number | Description | Manufacturer |
| HCPL-4562#020OPTOELECTRONICS | Linear IC Output Optocoupler, 1-Element, 5000V Isolation, 0.300 INCH, DIP-8 | Agilent Technologies Inc |
| HCPL-0466-500EOPTOELECTRONICS | Logic IC Output Optocoupler, 1-Element, 3750V Isolation, LEAD FREE, SOP-8 | Broadcom Limited |
| PS8601-AOPTOELECTRONICS | Logic IC Output Optocoupler, 1-Element, 5000V Isolation, PLASTIC, DIP-8 | NEC Compound Semiconductor Devices Ltd |
| HCPL-0452#500OPTOELECTRONICS | Logic IC Output Optocoupler, 1-Element, 2500V Isolation, 1MBps, SO-8 | Hewlett Packard Co |
| HCPL-0501.R1OPTOELECTRONICS | Logic IC Output Optocoupler, 1-Element, 2500V Isolation, 1MBps, SOP-8 | Fairchild Semiconductor Corporation |
| HCPL-0453#060OPTOELECTRONICS | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1Mbps, SOP-8 | Avago Technologies |
| HCPL-0452OPTOELECTRONICS | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1 Mbps, LEAD FREE, SOIC-8 | Fairchild Semiconductor Corporation |
| HCPL2530OPTOELECTRONICS | 8-Pin DIP 1Mbit/s Dual-Channel High Speed Transistor Output Optocoupler (Not recommend for new design. The new equivalent part number is HCPL253xM), 1000-TUBE | onsemi |
| 4N46-500EOPTOELECTRONICS | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.300 INCH, ROHS COMPLIANT, SURFACE MOUNT, DIP-6 | Avago Technologies |
| HCPL-0501OPTOELECTRONICS | Logic IC Output Optocoupler, 1-Element, 2500V Isolation, 1MBps, SO-8 | Agilent Technologies Inc |
• Digital Logic Ground Isolation
• Telephone Ring Detector
• EIA-RS-232C Line Receiver
• High Common Mode Noise Line Receiver
• μP Bus Isolation
• Current Loop Receiver
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Download datasheets and manufacturer documentation for 6N138M
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