The MOC8020SD is a surface-mount photodarlington optocoupler with a gallium arsenide infrared LED and a silicon Darlington phototransistor. It provides 5300 Vac(rms) input-output isolation and operates over a temperature range of -55°C to +100°C. The device has a collector-emitter voltage rating of 50 V and a continuous collector current of 150 mA. The package is a surface-mount configuration with an 8-pin dual in-line footprint measuring 0.350 x 0.270 inches. It meets the VDE 0884 isolation standard and is rated for reflow soldering up to 260°C for 10 seconds. Current transfer ratio is min. 500% at I_F = 10 mA and V_CE = 5 V. Power dissipation limits are 250 mW for the total device, 120 mW for the LED, and 150 mW for the detector. Turn-on time is 3.5 µs and turn-off time is 95 µs under specified test conditions.
1-CH DC Optocoupler, 50V VCEO, 150mA IC, SMD Product overview: MOC8020SD from onsemi is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 50V, 150mA. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 50V, 150mA, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-MOC8020SD can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-MOC8020SD |
| Product Name | SMD 50V 150mA Bipolar Transistor |
| IC(max) | 150 milliamps |
