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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
Load Voltage : 400V
Current - Surge(Itsm) : 1A
Output Type : TRIAC
Voltage - Forward(Vf) : 1.23V
Number of terminals : 4
Zero Crossing Circuit : Yes
Description : 1000V/us 100mA 60mA 400V 1.23V SOP-4 Triac, SCR Output Optoisolators RoHS
Mfr. Part # : ATM3042-CuH-SE
Model Number : ATM3042-CuH-SE
Package : SOP-4
The AOTE ATM303X, ATM304X, ATM306X, and ATM308X series optocouplers leverage high-efficiency photoelectric conversion technology and advanced packaging processes to deliver reliable input-output isolation. Designed for SOP4 encapsulation, these devices support diverse application requirements across industrial automation, consumer electronics, and power systems. They offer robust isolation voltage, high surge current handling, and compliance with environmental regulations.
| Parameter | Symbol | ATM303X | ATM304X | ATM306X | ATM308X | Rating | Unit |
|---|---|---|---|---|---|---|---|
| General Features | |||||||
| Input-Output Isolation Voltage | Vios | 5000 | Vrms | ||||
| 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 (above Ta = 90C) | PDD | 3.8 | mW/ | ||||
| Off-state Output Terminal Voltage | VDRM | 250 | 400 | 600 | 800 | - | V |
| Peak Repetitive Surge Current (pw=100 s, 120pps) | ITSM | 1 | A | ||||
| On-state Current (RMS) | IT(RMS) | 100 | mA | ||||
| Output Power Dissipation | PC | 300 | mW | ||||
| Output Power Dissipation Derating Factor (above Ta = 85C) | - | 7.4 | mW/ | ||||
| Operating Temperature | Topr | -55 ~ +110 | |||||
| Storage Temperature | Tstg | -55 ~ +125 | |||||
| Soldering Temperature | Tsol | 260 | |||||
| Recommended Operating Conditions | |||||||
| Input Forward Current | IF | 5 - 15 | mA | ||||
| On-state Current (RMS) | IT(RMS) | - 100 | mA | ||||
| Product Characteristic Parameters (Ta = 25) | |||||||
| Input Forward Voltage (IF = 20mA) | VF | 1.23 - 1.5 | V | ||||
| Input Back Current (VR = 6V) | IR | - - 10 | uA | ||||
| Off-state Peak Current (VDRM = Rated VDRM, IF = 0mA) | IDRM1 | - - 100 | - - 500 | - - 500 | - - 500 | nA | |
| On-state Peak Voltage (ITM=100mA peak, IF = Rated IFT) | VTM | - - 3 | V | ||||
| Critical Rise Rate of Off-state Voltage (VPEAK = Rated VDRM, IF = 0) | dv/dt | 1000 - - | 600 - - | 600 - - | 600 - - | V/s | |
| Suppression Voltage (IF = Rated IFT) | VInh | - - 20 | V | ||||
| Leakage Current in Suppression State (IF = Rated IFT, VDRM=Rated VDRM, Off state) | IDRM2 | - - 500 | uA | ||||
| LED Trigger Current (Main terminal Voltage = 3V) | IFT | - - 15 | - - 10 | - - 5 | - - 5 | mA | |
| Maintain Current | IH | - - 280 | uA | ||||
| Application Areas | |||||||
| 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) | |||||||
| Power System and Energy Management (rectification, transformer protection, power grid monitoring, UPS, power protection equipment) | |||||||
| Medical and Special Scenarios (isolation and circuit protection for heart rate monitors, X-ray machines) | |||||||
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Copper lead frame AOTE ATM3042 CuH SE optocoupler designed for performance in industrial electronics Images |