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OCP-PCT optoisolators - transistor, photovoltaic output Series
lumexHigh-voltage transistor output optocouplers for electrical isolation
The OCP-PCT series from Lumex, Inc., consists of high-voltage transistor output optoisolators designed for electrical isolation in various industrial and automotive applications. These devices use photovoltaic output transistors to achieve galvanic isolation between input and output circuits, which is crucial for preventing electrical interference and ensuring safety.
If you're working on power supply designs that require high voltage isolation, these optoisolators are a solid choice. They handle voltages up to 500V, making them ideal for switching and control circuits in power distribution systems, motor drives, and other high-voltage environments. One thing worth noting is their robustness against EMI and RFI, which makes them reliable even in noisy industrial settings.
Engineers tend to reach for this when they need a compact solution that provides strong electrical isolation without sacrificing performance. The OCP-PCT series offers a balance between isolation strength and signal integrity, which is particularly important in applications where signal quality can be compromised by high voltage spikes or electromagnetic disturbances. Overall, these optoisolators are a dependable option for anyone looking to enhance the safety and reliability of their designs.
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OCP-PCT optoisolators - transistor, photovoltaic output - Part List
13 parts in total| Mfr Part # | Quantity Available | Price | Category | Standard Package | RoHS | Input Type | Output Type | Voltage - Supply | Number of Channels | Voltage - Isolation | Vce Saturation (Max) | Voltage - Input (Min) | Rise / Fall Time (Typ) | Voltage - Output (Max) | Current - Output / Channel | Current Transfer Ratio (Max) | Current Transfer Ratio (Min) | Current - DC Forward (If) (Max) | Current - Average Rectified (Io) (per Diode) | Packaging | Mounting Type | Package / Case | Supplier Device Package | Operating Temperature | Other Names | Product Category | Output | Mechanical Life | Manufacturer |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 OCP-PCT114/C Transistor Output Optocouplers Photocoupler 1.2Vf 200mW, 200-400 CTR OPTOCOUPLER TRANS 5KVRMS 4DIP OPTOISOLATR 5KV TRANSISTOR 4-DIP Lumex | 10 | 50000: ¥0.7684 | - | 100 | RoHS Compliant | DC | Transistor | 1.2V | 1 Channel | 5000 Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 2mA | 60% @ 2mA | 50mA | 50mA | Bulk | Through Hole | 4-DIP (0.300", 7.62mm) | 4-DIP | -30°C ~ 100°C | - | Transistor Output Optocouplers | NPN Phototransistor | Obsolete | - |
 OCP-PCT114/E-TR Transistor Output Optocouplers DC 60/600 CTR 1 Circuit 1.2Vf SMT OPTOCOUPLER TRANS 5KVRMS 4SMD OPTOISOLATR 5KV TRANSISTOR 4-SMD Lumex | 10 | 46500: ¥0.816 | - | 2,000 | RoHS Compliant | DC | Transistor | 1.2V | 1 Channel | 5000 Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 2mA | 60% @ 2mA | 50mA | 50mA | Tape & Reel (TR) | Surface Mount | 4-SMD, Gull Wing | 4-SMD | -30°C ~ 100°C | 67-1613-2 | Transistor Output Optocouplers | NPN Phototransistor | - | Lumex |
OCP-PCTB116/E-TR Transistor Output Optocouplers DC 60/600 CTR 1 Circuit 1.2Vf SMT OPTOCOUPLER TRANS 5KVRMS 6SMD OPTOISO 5KV TRANS W/BASE 6SMD Lumex | 10 | 50000: ¥1.1288 | - | 1,000 | RoHS Compliant | DC | Transistor with Base | 1.2V | 1 Channel | 5000 Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 2mA | 60% @ 2mA | 50mA | 50mA | Tape & Reel (TR) | Surface Mount | 6-SMD, Gull Wing | 6-SMD | -30°C ~ 100°C | 67-1615-2 | Transistor Output Optocouplers | NPN Phototransistor | Obsolete | - |
 OCP-PCTB116/E OPTOCOUPLER 1-CH W/BASE 6-DIP OPTOCOUPLER TRANS 5KVRMS 6DIP OPTOISO 5KV TRANS W/BASE 6DIP Lumex Opto/Components Inc | 10 | 50050: ¥0.884 | - | 65 | Lead free / RoHS Compliant | DC | Transistor with Base | 1.2V | 1 | 5000Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 2mA | 60% @ 2mA | 50mA | 50mA | Tube | Through Hole | 6-DIP (0.300", 7.62mm) | 6-DIP | -30°C ~ 100°C | 67-1563-5 | - | - | - | - |
 OCP-PCT114/E OPTOCOUPLER 1-CH TRANS OUT 4-DIP OPTOCOUPLER TRANS 5KVRMS 4DIP OPTOISOLATR 5KV TRANSISTOR 4-DIP Lumex Opto/Components Inc | 10 | 50000: ¥0.7684 | - | 100 | Lead free / RoHS Compliant | DC | Transistor | 1.2V | 1 | 5000Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 2mA | 60% @ 2mA | 50mA | 50mA | Tube | Through Hole | 4-DIP (0.300", 7.62mm) | 4-DIP | -30°C ~ 100°C | 67-1560-5 | - | - | - | - |
OCP-PCT124/A OPTOCOUPLER 1-CH AC-IN 4-DIP OPTOCOUPLER TRANS 5KVRMS 4DIP OPTOISOLATR 5KV TRANSISTOR 4-DIP Lumex Opto/Components Inc | 10 | 50000: ¥1.156 | - | 100 | Lead free / RoHS Compliant | AC, DC | Transistor | 1.2V | 1 | 5000Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 1mA | 60% @ 1mA | 50mA | ±50mA | Tube | Through Hole | 4-DIP (0.300", 7.62mm) | 4-DIP | -30°C ~ 100°C | 67-1564-5 | - | - | - | - |
 OCP-PCT124/A-TR OPTOCOUPLER 1-CH AC-IN SMD OPTOCOUPLER TRANS 5KVRMS 4SMD OPTOISOLATR 5KV TRANSISTOR 4-SMD Lumex Opto/Components Inc | 10 | 50000: ¥1.7884 | - | 2,000 | Lead free / RoHS Compliant | AC, DC | Transistor | 1.2V | 1 | 5000Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 1mA | 60% @ 1mA | 50mA | ±50mA | Tape & Reel (TR) | Surface Mount | 4-SMD, Gull Wing | 4-SMD | -30°C ~ 100°C | 67-1616-2 | - | - | - | - |
 OCP-PCT218/E OPTOCOUPLER 2-CH TRANS OUT 8DIP OPTOCOUPLER TRANS 5KVRMS 8DIP OPTOISOLATOR 5KV 2CH TRANS 8-DIP Lumex Opto/Components Inc | 10 | 60000: ¥2.0196 | - | 48 | Lead free / RoHS Compliant | DC | Transistor | 1.2V | 2 | 5000Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 2mA | 60% @ 2mA | 50mA | 50mA | Tube | Through Hole | 8-DIP (0.300", 7.62mm) | 8-DIP | -30°C ~ 100°C | 67-1561-5 | - | - | - | - |
 OCP-PCT218/E-TR OPTOCOUPLER 2-CH TRANS OUT SMD OPTOCOUPLER TRANS 5KVRMS 8SMD OPTOISOLATOR 5KV 2CH TRANS 8-DIP Lumex Opto/Components Inc | 10 | 50000: ¥2.856 | - | 1,000 | Lead free / RoHS Compliant | DC | Transistor | 1.2V | 2 | 5000Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 2mA | 60% @ 2mA | 50mA | 50mA | Tape & Reel (TR) | Surface Mount | 8-SMD, Gull Wing | 8-DIP | -30°C ~ 100°C | 67-1614-2 | - | - | - | - |
 OCP-PCT4116/E OPTOCOUPLER 4-CH TRANS OUT 16DIP OPTOCOUPLER TRANS 5KVRMS 16DIP OPTOISOLTR 5KV 4CH TRANS 16-DIP Lumex Opto/Components Inc | 10 | 60000: ¥4.7192 | - | 24 | Lead free / RoHS Compliant | DC | Transistor | 1.2V | 4 | 5000Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 2mA | 60% @ 2mA | 50mA | 50mA | Tube | Through Hole | 16-DIP (0.300", 7.62mm) | 16-DIP | -30°C ~ 100°C | 67-1562-5 | - | - | - | - |
 OCP-PCT4116/E-TR OPTOCOUPLER 4-CH TRANS OUT SMD OPTOCOUPLER TRANS 5KVRMS 16SMD OPTOISOLTR 5KV 4CH TRANS 16-SMD Lumex Opto/Components Inc | 10 | 50016: ¥4.7192 | - | 24 | Lead free / RoHS Compliant | DC | Transistor | 1.2V | 4 | 5000Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 2mA | 60% @ 2mA | 50mA | 50mA | Tube | Surface Mount | 16-SMD, Gull Wing | 16-SMD | -30°C ~ 100°C | 67-1618-5 | - | - | - | - |
OCP-PCT4216/A OPTOCOUPLER 4-CH AC-IN 16 DIP OPTOCOUPLER TRANS 5KVRMS 16DIP OPTOISOLTR 5KV 4CH TRANS 16-DIP Lumex Opto/Components Inc | 10 | 50016: ¥6.6572 | - | 24 | Lead free / RoHS Compliant | AC, DC | Transistor | 1.2V | 4 | 5000Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 1mA | 60% @ 1mA | 50mA | ±50mA | Tube | Through Hole | 16-DIP (0.300", 7.62mm) | 16-DIP | -30°C ~ 100°C | 67-1565-5 | - | - | - | - |
OCP-PCT4216/A-TR OPTOCOUPLER 4-CH AC-IN SMD OPTOCOUPLER TRANS 5KVRMS 16SMD OPTOISOLTR 5KV 4CH TRANS 16-SMD Lumex Opto/Components Inc | 10 | 50016: ¥6.6572 | - | 24 | Lead free / RoHS Compliant | AC, DC | Transistor | 1.2V | 4 | 5000Vrms | 300mV | 60V | 5µs, 4µs | 60V | 50mA | 600% @ 1mA | 60% @ 1mA | 50mA | ±50mA | Tube | Surface Mount | 16-SMD, Gull Wing | 16-SMD | -30°C ~ 100°C | 67-1619-5 | - | - | - | - |