UMW MOC3021SM UMW optocoupler featuring high isolation voltage for AC power applications and control
Key Attributes
Model Number:
MOC3021SM(UMW)
Product Custom Attributes
Number Of Channels:
1
Power Dissipation:
330mW
Operating Temperature:
-55℃~+100℃
Isolation Voltage(Vrms):
5kV
Static Dv/dt:
100V/us
Output Current(It(rms)):
100mA
Forward Current:
60mA
Output Type:
TRIAC
Load Voltage:
400V
Voltage - Forward(Vf):
1.5V
Number Of Terminals:
6
Zero Crossing Circuit:
No
Holding Current (Ih):
0.25mA
Mfr. Part #:
MOC3021SM(UMW)
Package:
SOP-6-6.5mm
Product Description
Product Overview
The UMW MOC302x series are random-phase triac-driven optocouplers. They consist of a GaAs infrared light-emitting diode and a single-crystal silicon chip random-phase photoelectric bidirectional thyristor. These optocouplers are designed for applications requiring high isolation voltage and are suitable for controlling various AC power devices.
Product Attributes
- Brand: UMW
- Certifications: UL approved: UL1577, file No.E547318
- Standards Met: Reinforced insulation standards
Technical Specifications
| Parameter | Symbol | UMW MOC3020 | UMW MOC3021 | UMW MOC3022 | UMW MOC3023 | Unit | Conditions |
| Input Forward Voltage | VF | 1.18 | 1.18 | 1.18 | 1.18 | V | IF=20mA |
| Backward Voltage | IR | 100 | 100 | 100 | 100 | A | VR=6V |
| Output Off-state peak current | IDRM | 2.5 | 3.0 | 10 | 15 | nA | VDRM=Rated VDRM, IF=0mA |
| On-state peak voltage | VTM | 2.5 | 2.5 | 2.5 | 2.5 | V | ITM=100mA peak, IF=Rated IFT |
| Critical rise rate of off-state voltage | dv/dt | 10 | 10 | 10 | 10 | V/s | VPEAK=Rated VDRM, IF=0 |
| Maintain current | IH | 100 | 100 | 100 | 100 | mA | Main terminal Voltage =3V |
| LED trigger current | IFT | 30 | 15 | 10 | 5 | mA |
| Parameter | Symbol | Value | Unit | Conditions |
| Peak breakdown voltage | VDRM | 400 | V | |
| High isolation voltage | VISO | 5000 | Vrms | |
| Operating Temperature | TOPR | -55 to 110 | C | |
| Storage Temperature | TSTG | -55 to 125 | C | |
| Soldering Temperature | TSOL | 260 | C | 10s |
| Input Forward Current | IF | 60 | mA | |
| Backward Voltage | VR | 6 | V | |
| Peak repetitive surge current | ITSM | 3.8 | A | pw=100s,120pps |
| On-state current (root mean square value) | IT(RMS) | 1 | A | |
| Power Dissipation (Input) | PTOT | 100 | mW | |
| Power dissipation Derating factor (Input) | 7.4 | mW/C | above Ta=85C | |
| Power Dissipation (Output) | PTOT | 330 | mW | |
| Power dissipation Derating factor (Output) | 5000 | mW/C | above Ta=85C |
2512241906_UMW-MOC3021SM-UMW_C3014298.pdf
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