For BMS use! The distance between output terminals has been increased for the DIP6 pin package.
The "HE 1a" is a PhotoMOS relay suitable for industrial battery monitoring system (BMS) applications. The distance between output terminals has been increased in the DIP6pin package. The load voltage is 1,500V, and the load current is 20mA. In addition to insulation detection and voltage monitoring, it can also be used for signal control. 【Features】 ■ Well-suited for industrial battery monitoring system (BMS) applications ■ Load voltage: 1,500V ■ Load current: 20mA *If you are considering this product for automotive applications, please contact our sales representative. *For more details, please refer to the PDF document or feel free to contact us.
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【Absolute Maximum Ratings (Measurement Conditions Ambient Temperature: 25℃)】 ■Input Side ・LED Current: 50mA ・LED Reverse Voltage: 5V ・Forward Current: 1A (f=100Hz, Duty Cycle=0.1%) ・Allowable Loss: 75mW ■Output Side ・Load Voltage (Peak AC): 1,500V ・Continuous Load Current: 0.02A (Peak AC, DC) ・Peak Load Current: 0.06A (100ms (1 shot), VL=DC) ・Output Loss: 360mW ■Total Allowable Loss: 410mW ■Dielectric Strength: 5,000Vrms ■Operating Ambient Temperature: -40 to +85℃ (However, no freezing or condensation) ■Storage Temperature: -40 to +100℃ *For more details, please refer to the PDF document or feel free to contact us.
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Chiyoda Electronics Co., Ltd. leverages its strengths as a specialized trading company for electronics parts to provide solutions tailored to customer needs. Based on the technical expertise we have cultivated over the years, we will make every effort to promote technological research and development to quickly respond to changes in the new demand structure.