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首页 > 电子元器件选型 > 二极管 > 整流二极管

1N4937

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1N4937
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Rectifier Diode, 1 Element, 1A, 650V V(RRM), Silicon, DO-41, DO-41, 2 PIN

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生命周期状态: Active
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1N4937 Fairchild Semiconductor Corporation 也适用于 1N4937 1N4937 ON Semiconductor 也适用于 1N4934RL ,1N4933RLG ,1N4934 等其余17个型号 1N4937 Diodes Incorporated 也适用于 1N4933-T ,1N4936-B ,1N4936-A 等其余22个型号 1N4933-E3/54 Vishay Semiconductors 也适用于 1N4936/4 ,1N4934-E3/51 ,1N4934-E3/54 等其余45个型号 1N4937 Digitron Semiconductors 也适用于 1N4934 ,1N4933 ,1N4937 等其余2个型号 1N4937 EIC Semiconductor Inc 也适用于 1N4934 ,1N4933 ,1N4937 等其余2个型号 1N4935 Diodes Incorporated 也适用于 1N4934GL-T ,1N4936GL-T ,1N4936G-B 等其余22个型号 1N4937G EIC Semiconductor Inc 也适用于 1N4936G ,1N4937G ,1N4933G 等其余2个型号 1N4935GP-E3/54 Vishay Semiconductors 也适用于 1N4937GP/4 ,1N4936GP-E3/51 ,1N4934GP-HE3/4 等其余42个型号

参考设计

(3)
Current Controlled Driver for 230V AC Solenoids Reference Design
TIDA-00284: TIDA-00284 proposes to integrate current control and plunger movement detection into an AC solenoid coil. This reference design provides a solution to control the solenoid current using a PWM-based controller along with a Hall sensor to detect plunger movement and switch from peak current to hold current mode Various applications in the field of industrial automation and material processing will benefit from up-to 70% reduced power consumption, accelerated process time, greatly simplified usage and enhanced monitoring capabilities.
Single-Phase Inverter Reference Design With Voltage Source and Grid Connected Modes
TIDM-HV-1PH-DCAC: This reference design implements single-phase inverter (DC-AC) control using the C2000™ F28377D microcontroller. Design supports two modes of operation for the inverter. First is the voltage source mode using an output LC filter. This control mode is typically used in uninterruptible power supplies (UPS). Second is grid connected mode with an output LCL filter, which is typically used in solar inverters. Firmware for the design is supported under the powerSUITE framework which enables adaptation using the Solution Adapter and enables tuning of the control loop using the Compensation Designer and SFRA. High-efficiency, low THD and intuitive software make this design attractive for engineers working on inverter design for UPS and alternative energy applications such as PV inverters, grid storage and micro grids.
30W Ultra Wide Range Power Supply for Protection Relays Reference Design
TIDA-00127: This power supply solution for Protection Relays handles an ultra-wide range of both AC (88-276V AC) and DC (24-250V DC) inputs making it a suitable platform to power a variety of Protection Relays. The power supply is designed to output industry standard voltages (such as +/- 12V and isolated 6.75V) required in many Protection Relays while also providing excellent line and load regulation (< +/- 3%). This solution has been engineered for high wattage (30W) with good efficiency (up to 78%) and has also been pre-compliance tested for IEC61000-4 (EFT and Surge) and CISPR 11 Class A (Interference).
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