OPB825B
SENSOR OPT SLOT PHOTOTRANS MODUL
Optical Sensors Photointerrupters Slot Type Transistor Output
Module, Slotted
Obsolete
$1.59 / unit (market reference)
MOQ: 16 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | WEC |
| Model | OPB825B |
| Package / Case | Module, Slotted |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 85°C |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
OPB825B by WEC is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The Module, Slotted package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for OPB825B
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All Technical Specifications
| Sensing Method | Through-Beam |
| Sensing Distance | 0.160" (4.06mm) |
| Output Configuration | Phototransistor |
| Current - Collector (Ic) (Max) | 30 mA |
| Current - DC Forward (If) (Max) | 50 mA |
| Voltage - Collector Emitter Breakdown (Max) | 30 V |
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