CNX83A Optoisolator Transistor Output 1 Channel 6-DIP
The CNX83A is a high-quality optocoupler consisting of a gallium arsenide infrared emitting diode driving a silicon phototransistor. It is housed in a 6-pin dual in-line package (DIP). The CNX83A features a specific connection to the Base (Pin 6), allowing for greater control in circuit designs.
✅Features
- Input/Output pin distance of 10.16 mm
- UL recognized
- Isolation
- Base Connection
📜📚Electrical Characteristics (TA = 25°C)
| Parameter | Test Conditions | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| INDIVIDUAL COMPONENT CHARACTERISTICS | ||||||
| Input Forward Voltage | IF = 10 mA | VF | – | 1.2 | 1.50 | V |
| Reverse Leakage Current | VR = 5.0 V | IR | – | 0.001 | 10 | µA |
| Collector-Base Breakdown Voltage | IC = 100 µA, IF = 0 | BVCBO | 70 | 120 | – | V |
| Collector-Emitter Dark Current | VCE = 10 V, IF = 0 | ICEO | – | – | 50 | nA |
| Collector-Base Dark Current | VCB = 10 V | ICBO | – | – | 20 | nA |
| Capacitance | VCE = 0 V, f = 1 MHz | CCE | – | 8 | – | pF |
| TRANSFER CHARACTERISTICS | ||||||
| Current Transfer Ratio (CTR) | IF = 10 mA, VCE = 5 V | CTR | 40 | – | – | % |
| Saturation Voltage | IF = 10 mA, IC = 4 mA | VCE(sat) | – | 0.19 | 0.4 | V |
⚓Pin Configuration
💻Applications
- Power supply regulators
- Digital logic inputs
- Microprocessor inputs





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