Product Description
Standex Electronics 530-03 Series Opto-Coupler; 1 Channel; 4-DIP Module; Transistor; 100 mA; 32V
Opto-Coupler • Number of Channels: 1 • Voltage - Isolation: 10000Vrms • Package / Case: 4-DIP Module • Output Type: Transistor • Turn On/Off Time (µsec): 5.5µs, 4.2µs • Mounting Type: Through Hole • DC Forward Current If max.: 100 mA • Voltage - Output (Max): 32V
Product Information
| Manufacturer | Standex Electronics |
| Product Category | Opto-Coupler |
| Product Sub Category | Opto-Coupler |
| Series | 530-03 Series |
| Catalog Part Number | 530-03-1-10 |
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Number of Channels | 1 |
| Voltage - Isolation | 10000Vrms |
| Input Type | DC |
| Output Type | Transistor |
| Turn On/Off Time (µsec) | 5.5µs, 4.2µs |
| Mounting Type | Through Hole |
| DC Forward Current If max. | 100 mA |
| Voltage - Output (Max) | 32V |
| Current - Output / Channel | 15mA |
| Emitter/Collector Power Dissipation Ptot max. (mW) | 170/100 |
| Creeping Distance, Air Path I/O Min. (mm) | 34 |
| Current Transfer Ratio lc/lf (lf = 10mA) Min. (A) | 0.5 |
| Transmission Frequencies up to (KHz) | 50 |
| Special Feature | Extra high voltage isolation, 10^13? IR |
| Package / Case | 4-DIP Module |
| Operating Temperature | - |
Series Features
530-03 Series Optocouplers
Series DescriptionThe 530-03 Series Optocouplers are high-voltage, solid-state isolation devices designed for galvanic separation in intrinsically safe and high-reliability circuits. With isolation ratings up to 20,000 VDC and insulation resistance up to 10¹² Ω, these optocouplers provide secure signal transmission between input and output, even in environments with flammable gases or high electrical interference.
Supporting both analog and digital signal transfer, the 530-03 Series features fast switching times (5.5 µs on / 4.2 µs off), minimal coupling capacitance, and a photo-diode output for short cycle times. The non-mechanical design ensures long operational life and immunity to magnetic fields. With a creepage and air path distance of 34 mm, the series meets stringent safety standards for hazardous environments.
These optocouplers are ideal for use in industrial systems requiring high isolation, fast response, and reliable performance under extreme conditions.
- Galvanic isolation up to 20,000 VDC between input and output
- High insulation resistance up to 10¹² Ω
- Supports analog and digital signal transmission
- Fast switching times (5.5 µs on / 4.2 µs off)
- Minimal coupling capacitance for clean signal separation
- Signal inversion capability for flexible control logic
- Non-mechanical switching for long operational life
- Immune to magnetic fields and environmental interference
- Extended creepage and air path distance of 34 mm for enhanced safety
- Cut-off frequency up to 50 kHz for responsive signal handling
Oil & Gas: Signal isolation in control systems for flammable environments
Mining Operations: Safe switching in explosive atmospheres
Medical Equipment: ESD-resistant signal separation in sensitive devices
Test & Measurement: High-speed signal transfer in precision instruments
Automation Systems: Galvanic isolation in industrial control circuits
Energy & Power Systems: Isolation in renewable and conventional energy systems
Process Control: Safe signal routing in hazardous production environments