High isolation voltage optocoupler AOTE ELM3052 with 5000Vrms Vios and REACH compliant SOP4 package
Key Attributes
Model Number:
ELM3052
Product Custom Attributes
Number Of Channels:
1
Power Dissipation:
330mW
Operating Temperature:
-55℃~+110℃
Isolation Voltage(Vrms):
3.75kV
Static Dv/dt:
1000V/us
Output Current(It(rms)):
100mA
Forward Current:
60mA
Output Type:
TRIAC
Voltage - Forward(Vf):
1.23V
Number Of Terminals:
4
Holding Current (Ih):
0.25mA
Mfr. Part #:
ELM3052
Package:
SOP-4
Product Description
Product Overview
The AOTE ELM301X, ELM302X, ELM305X, and ELM307X series optocouplers leverage high-efficiency photoelectric conversion technology and advanced packaging processes to provide reliable input-output isolation. These devices support SOP4 packaging and are designed to meet diverse application requirements across industrial automation, consumer electronics, and power systems. They offer robust isolation with a Vios of 5000Vrms and are compliant with ROHS, REACH, and HF environmental regulations.
Product Attributes
- Brand: AOTE
- Product Series: ELM301X, ELM302X, ELM305X, ELM307X
- Package Type: SOP4
- Certifications: ROHS, REACH, HF compliant
- Moisture Sensitivity Level (MSL): Class 1
Technical Specifications
| Parameter | Symbol | ELM301X | ELM302X | ELM305X | ELM307X | Unit | Conditions |
|---|---|---|---|---|---|---|---|
| Product Features | |||||||
| Input-Output Isolation Voltage | Vios | 5000 | Vrms | - | |||
| Off-state Output Terminal Voltage | VDRM | 250 | 400 | 600 | 800 | V | - |
| Peak Repetitive Surge Current | ITSM | 1 | A | (pw=100 s, 120pps) | |||
| Creepage Distance | - | >7.0 | mm | - | |||
| Input-Output Insulation Thickness | - | >0.4 | mm | - | |||
| Absolute Maximum Ratings (Ta =25) | |||||||
| Input Forward Current | IF | 60 | mA | - | |||
| Input Backward Voltage | VR | 6 | V | - | |||
| Input Power Dissipation | PD | 70 | mW | - | |||
| Input Power Dissipation Derating Factor | PDD | 3.8 | mW/ | (above Ta = 90C) | |||
| Output Off-state Output Terminal Voltage | VDRM | 250 | 400 | 600 | 800 | V | - |
| Peak Repetitive Surge Current | ITSM | 1 | A | (pw=100s,120pps) | |||
| Output On-state Current (RMS) | IT(RMS) | 100 | mA | - | |||
| Output Power Dissipation | PC | 300 | mW | - | |||
| Output Power Dissipation Derating Factor | - | 7.4 | mW/ | (above Ta = 90C) | |||
| Isolation Voltage | Viso | 5000 | Vrms | - | |||
| Operating Temperature | Topr | -55 ~ +110 | - | ||||
| Storage Temperature | Tstg | -55 ~ +125 | - | ||||
| Soldering Temperature | Tsol | 260 | - | ||||
| Recommended Operating Conditions | |||||||
| Forward Current | IF | 5 - 15 | mA | - | |||
| Peak Repetitive Surge Current | ITSM | - 1 | A | (pw=100s,120pps) | |||
| On-state Current (RMS) | IT(RMS) | - 100 | mA | - | |||
| Product Characteristic Parameters (Ta =25) | |||||||
| Input Forward Voltage | VF | - 1.23 - 1.5 | V | IF=20mA | |||
| Input Back Current | IR | - - 10 | uA | VR=6V | |||
| Output Off-state Peak Current | IDRM | - - 100 | nA | VDRM=Rated VDRM, IF= 0mA | |||
| Output On-state Peak Voltage | VTM | - - 2.5 | V | ITM=100mA peak, IF=Rated IFT | |||
| Critical Rise Rate of Off-state Voltage | dv/dt | 100 | 1000 | 1000 | 1000 | V/s | VPEAK=Rated VDRM, IF=0 (ELM301X) VPEAK=400V, IF =0 (ELM302X, ELM305X, ELM307X) |
| LED Trigger Current | IFT | - | 30 | - | - | mA | Main terminal Voltage =3V (ELM3020) ELM3011: - - 15 ELM3021, ELM3051, ELM3071: - - 15 ELM3012: - - 10 ELM3022, ELM3052, ELM3072: - - 10 ELM3013: - - 5 ELM3023, ELM3053, ELM3073: - - 5 |
| Maintain Current | IH | - - 250 | uA | - | |||
| Application Areas | |||||||
| Industrial Automation and Control | PLC and frequency converter, servo drive system, industrial robot | - | |||||
| 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, power grid monitoring, uninterruptible power supply (UPS) and power protection equipment | - | |||||
| Medical and Special Scenarios | Isolation and circuit protection of devices such as heart rate monitors and X-ray machines | - | |||||
2508011705_AOTE-ELM3052_C41371272.pdf
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