AOTE MOC3021M optocoupler featuring high input output isolation and moisture sensitivity level class 1
Key Attributes
Model Number:
MOC3021M
Product Custom Attributes
Number Of Channels:
1
Power Dissipation:
330mW
Operating Temperature:
-55℃~+110℃
Static Dv/dt:
100V/us
Output Current(It(rms)):
100mA
Isolation Voltage(Vrms):
5kV
Forward Current:
60mA
Load Voltage:
400V
Current - Surge(Itsm):
1A
Output Type:
TRIAC
Voltage - Forward(Vf):
1.15V
Number Of Terminals:
6
Zero Crossing Circuit:
No
Holding Current (Ih):
0.25mA
Mfr. Part #:
MOC3021M
Package:
DIP-6
Product Description
Product Overview
The AOTE MOC301X, MOC302X, MOC305X, and MOC307X series optocouplers leverage high-efficiency photoelectric conversion technology and advanced packaging to provide reliable input-output isolation. These devices are available in DIP and SMD package types, catering to diverse application needs across industrial automation, consumer electronics, and power systems. They are designed for applications requiring AC voltage regulation, motor control, dimming, and circuit protection.
Product Attributes
- Brand: AOTE
- Product Series: MOC301X, MOC302X, MOC305X, MOC307X
- Certifications: ROHS, REACH, HF compliant
- Moisture Sensitivity Level (MSL): Class 1
- Package Types: DIP6, SMD6
Technical Specifications
| Model Series | Input-Output Isolation Voltage (VISO) | Off-State Output Terminal Voltage (VDRM) | Peak Repetitive Surge Current (ITSM) | Creepage Distance | Input-Output Insulation Thickness |
|---|---|---|---|---|---|
| MOC301X, MOC302X, MOC305X, MOC307X | 5000 Vrms | 800, 600, 400, 250 V (Varies by model) | 1 A (pw=100 s, 120pps) | > 7.0 mm | > 0.4 mm |
| Parameter | Symbol | Rating | Unit | Conditions |
|---|---|---|---|---|
| Forward Current (Input) | IF | 60 | mA | Ta = 25 |
| Backward Voltage (Input) | VR | 6 | V | Ta = 25 |
| Power Dissipation (Input) | PD | 70 | mW | Ta = 25 |
| Off-state output terminal voltage | VDRM | 250, 400, 600, 800 | V | MOC301X, MOC302X, MOC305X, MOC307X |
| Peak repetitive surge current | ITSM | 1 | A | pw=100 s, 120pps |
| On-state current (RMS) | IT(RMS) | 100 | mA | - |
| Power Dissipation (Output) | PC | 300 | mW | Ta = 25 |
| Isolation Voltage | VISO | 5000 | Vrms | - |
| Operating Temperature | Topr | -55 to +110 | - | |
| Storage Temperature | Tstg | -55 to +125 | - | |
| Soldering Temperature | Tsol | 260 | - | |
| Forward Voltage (Input) | VF | 1.23 - 1.5 | V | IF = 20mA |
| Back current (Input) | IR | - - 10 | uA | VR = 6V |
| Off-state peak current (Output) | IDRM | - - 100 | nA | VDRM = Rated VDRM, IF = 0mA |
| On-state peak voltage (Output) | VTM | - - 2.5 | V | ITM=100mA peak, IF = Rated IFT |
| LED trigger current (MOC3020) | IFT | - - 30 | mA | Main terminal Voltage = 3V |
| LED trigger current (MOC3011, MOC3021, MOC3051, MOC3071) | IFT | - - 15 | mA | Main terminal Voltage = 3V |
| LED trigger current (MOC3012, MOC3022, MOC3052, MOC3072) | IFT | - - 10 | mA | Main terminal Voltage = 3V |
| LED trigger current (MOC3013, MOC3023, MOC3053, MOC3073) | IFT | - - 5 | mA | Main terminal Voltage = 3V |
| Maintain current (Output) | IH | - - 250 | uA | - |
Applications
- Industrial Automation and Control (PLC, frequency converters, servo drive systems, industrial robots)
- Household Appliances and Consumer Electronics (motor control, heating control, speed regulation, dimming control in lighting systems)
- Power Systems and Energy Management (rectification, transformer protection, power grid monitoring, UPS, power protection equipment)
- Medical and Special Scenarios (isolation and circuit protection for devices like heart rate monitors and X-ray machines)
2508011705_AOTE-MOC3021M_C20612607.pdf
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