Halogen free AOTE AT3081-CuH-SE optocoupler providing high insulation thickness for medical and industrial
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The AOTE AT303X, AT304X, AT306X, and AT308X series optocouplers leverage high-efficiency photoelectric conversion technology and advanced packaging processes to provide reliable input-output isolation. These optocouplers are available in DIP and SMD package types, catering to diverse application requirements. They are designed for industrial automation, control systems, household appliances, consumer electronics, power systems, energy management, and medical/special scenarios, offering robust isolation and circuit protection.
Product Attributes
- Brand: AOTE
- Product Series: AT303X, AT304X, AT306X, AT308X
- Certifications: ROHS, REACH, HF compliant
- Environmental Compliance: Halogen-free (indicated by 'H' in marking)
Technical Specifications
| Model Series | Description | Parameter | Symbol | Rating | Unit | Conditions |
|---|---|---|---|---|---|---|
| AT303X, AT304X, AT306X, AT308X | General Features | Input-Output Isolation Voltage | Vios | 5000 | Vrms | |
| Creepage Distance | >7.0 | mm | ||||
| Input-Output Insulation Thickness | >0.4 | mm | ||||
| Moisture Sensitivity Level | MSL | Class 1 | ||||
| Operating Temperature | Topr | -55 to +110 | ||||
| Storage Temperature | Tstg | -55 to +125 | ||||
| Soldering Temperature | Tsol | 260 | ||||
| Package Types | DIP, SMD | |||||
| Peak Repetitive Surge Current | ITSM | 1 | A | (pw=100 s, 120pps) | ||
| On-state Current (RMS) | IT(RMS) | 100 | mA | |||
| AT303X | Off-state Output Terminal Voltage | VDRM | 250 | V | ||
| AT304X | Off-state Output Terminal Voltage | VDRM | 400 | V | ||
| AT306X | Off-state Output Terminal Voltage | VDRM | 600 | V | ||
| AT308X | Off-state Output Terminal Voltage | VDRM | 800 | V | ||
| AT303X, AT304X, AT306X, AT308X | Absolute Maximum Ratings (Ta =25) | Input Forward Current | IF | 60 | mA | |
| Input Backward Voltage | VR | 6 | V | |||
| Input Power Dissipation | PD | 70 | mW | |||
| Output Power Dissipation | PC | 300 | mW | |||
| AT303X, AT304X, AT306X, AT308X | Product Characteristic Parameters (Ta =25) | Forward Voltage | VF | 1.23 (Typ.) | V | IF =20mA |
| Back Current | IR | 10 (Max.) | uA | VR =6V | ||
| On-state Peak Voltage | VTM | 3 (Max.) | V | ITM=100mA peak, IF = Rated IFT | ||
| Critical Rise Rate of Off-state Voltage | dv/dt | 1000 (Min.) / 600 (Min.) | V/s | VPEAK =Rated VDRM, IF =0 | ||
| Suppression Voltage | VInh | 20 (Max.) | V | IF = Rated IFT | ||
| AT3031, AT3041, AT3061, AT3081 | Transfer Characteristics | LED Trigger Current | IFT | 15 (Max.) | mA | Main terminal Voltage =3V |
| AT3032, AT3042, AT3062, AT3082 | LED Trigger Current | IFT | 10 (Max.) | mA | Main terminal Voltage =3V | |
| AT3033, AT3043, AT3063, AT3083 | LED Trigger Current | IFT | 5 (Max.) | mA | Main terminal Voltage =3V | |
| Maintain Current | IH | 280 (Max.) | uA | |||
| SMD6 Package | Packing | Reel (330mm Blue) | 1000 pcs/reel | 2 reels/box, 10 boxes/ctn | ||
| DIP6 Package | Packing | Tube (500*12*11mm) | 65 pcs/tube | 50 tubes/box, 10 boxes/ctn |
Applications
- Industrial Automation and Control
- PLC and frequency converters, servo drive systems, industrial robots
- Zero crossing products for AC voltage regulation
- Household appliances and consumer electronics
- Motor forward and reverse, heating control, speed regulation
- Dimming control in lighting systems
- Power System and Energy Management
- Rectification, transformer protection, and power grid monitoring
- Uninterruptible power supply (UPS) and power protection equipment
- Medical and Special Scenarios (e.g., heart rate monitors, X-ray machines)
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Get in Touch
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina