REC40-4805SRWA

REC40-4805SRWA

  • 厂商:

    RECOM

  • 封装:

  • 描述:

    REC40-4805SRWA - 40 Watt Single Output - Recom International Power

  • 详情介绍
  • 数据手册
  • 价格&库存
REC40-4805SRWA 数据手册
Features Regulated Converters ● ● ● ● ● ● ● ● 40W Package (50.8x11.90x40.6mm) 1.6kVDC Isolation Wide Input 2:1 Regulated Output UL94V-0 Package Material Continuous Short Circuit Protection Vout Trim and ON/OFF Control Function Efficiency to 87% ECONOLINE DC/DC-Converter REC40SRW/H Series 40 Watt Single Output Selection Guide Part Number REC40-481.8SRW/H REC40-482.5SRW/H REC40-483.3SRW/H REC40-4805SRW/H REC40-4812SRW/H REC40-4815SRW/H REC40-4824SRW/H Input Voltage (VDC) 36-75 36-75 36-75 36-75 36-75 36-75 36-75 Output Voltage (VDC) 1.8 2.5 3.3 5 12 15 24 Output Current (mA) 8000 8000 8000 8000 3333 2666 1666 (%) 80 83 85 87 83 83 84 Efficiency * add suffix "CTRL" for optional Remote ON/OFF-Control Designed to meet EN-60950-1 Specifications (Core Operating Area) Input Voltage Range Input Filter Output Voltage Accuracy Line Voltage Regulation Load Voltage Regulation (10% to 100% full load ) Ripple Noise Trim Operating Frequency Over Power Protection Over Voltage Protection Short Circuit Protection Efficiency at Full Load Isolation Voltage Rated Working Voltage Isolation Capacitance Isolation Resistance Storage Temperature Range Case Temperature (tested for 1 second) (long term isolation) 2:1 π type ±2% max. ±0.5% max. ±1% max. ±1% ±1% ±10% 400kHz typ. Works over 120% of rating and recovers automatically Zener diode clamp Hiccup mode, auto-recovery 87% max. 1600VDC min. see Application Notes 1000pF 100 MΩ min. -55°C to +105°C +100°C max. continued on next page 134 July-2006 www.recom-international.com Derating-Graph (Ambient Temperature) 120 100 Output Power (%) 80 60 40 20 0 Safe Operating Area -25 0 25 40 50 70 75 100 Operating Temperature Range (Natural convection) 2:1(with derating) -25°C to +70°C (see Graph) Operating Temperature (°C) ECONOLINE DC/DC-Converter Specifications (Core Operating Area) Temperature Coefficient Relative Humidity Case Material Cooling Method Package Weight MTBF (+25°C) Detailed Information see (+40°C) Application Notes chapter "MTBF" 95% RH REC40-SRW/H Series ±0.02%/°C Natural convection using MIL-HDBK 217F using MIL-HDBK 217F 58g >550 x 103 hours 187 x 103 hours Nickel Plated Copper with Non-Conductive Base, Six-side Shielded } Package Style and Pinning (mm) , Wide Input 2:1 PIN Package 2:1 50.80 40.60 3rd angle projection 11.90 dia. 1.0 6.00 Pin Connections 45.70 5 10.16 1 2 6 Pin # 1 2 4 5 6 7 8 Single +Vin –Vin CTRL NC +Vout -Vout Trim 5.08 10.16 Bottom View 7 10.16 XX.X ± 0.5 mm XX.XX ± 0.25 mm 22.86 4 10.16 8 5.08 -Vout Trim Up Trim Trim Down +Vout 10kW Trimpot 10kW Trimpot -Vout 7.62 Trim 10kW Trimpot +Vout www.recom-international.com July-2006 135
REC40-4805SRWA
1. 物料型号: - REC40-481.8SRW/H:输入电压36-75VDC,输出电压1.8VDC,输出电流8000mA,效率80%。 - REC40-482.5SRW/H:输入电压36-75VDC,输出电压2.5VDC,输出电流8000mA,效率83%。 - REC40-483.3SRW/H:输入电压36-75VDC,输出电压3.3VDC,输出电流8000mA,效率85%。 - REC40-4805SRW/H:输入电压36-75VDC,输出电压5VDC,输出电流8000mA,效率87%。 - REC40-4812SRW/H:输入电压36-75VDC,输出电压12VDC,输出电流3333mA,效率83%。 - REC40-4815SRW/H:输入电压36-75VDC,输出电压15VDC,输出电流2666mA,效率83%。 - REC40-4824SRW/H:输入电压36-75VDC,输出电压24VDC,输出电流1666mA,效率84%。

2. 器件简介: - 这是一个40W单输出的DC/DC转换器,型号为REC40SRW/H系列,具有宽输入电压范围,效率高达87%,并具有连续短路保护功能。

3. 引脚分配: - Pin 1:+Vin(正输入电压) - Pin 2:-Vin(负输入电压) - Pin 4:CTRL(控制引脚,用于远程开关控制) - Pin 5:NC(无连接) - Pin 6:+Vout(正输出电压) - Pin 7:-Vout(负输出电压) - Pin 8:Trim(用于输出电压微调)

4. 参数特性: - 输入电压范围:36-75VDC - 输出电压准确度:+2%最大值 - 线路电压调节:±0.5%最大值 - 负载电压调节:10%至100%负载时±1%最大值 - 纹波和噪声:±1% - 微调范围:±10% - 工作频率:400kHz典型值 - 过功率保护:超过额定值120%时工作,自动恢复 - 过电压保护:齐纳二极管钳位 - 短路保护:hiccup模式,自动恢复 - 满负载效率:87%最大值 - 隔离电压:1600VDC最小值,长期隔离电压见应用说明 - 隔离电容:1000pF - 隔离电阻:100M欧姆最小值

5. 功能详解: - 该DC/DC转换器具有过功率、过电压和短路保护功能,能在超过额定功率120%的情况下工作并自动恢复,短路保护采用hiccup模式,自动恢复。

6. 应用信息: - 适用于需要宽输入电压范围和高效率的场合,如工业控制、通信设备等。

7. 封装信息: - 封装材料为镀镍铜,带有非导电基底,六面屏蔽。 - 冷却方式为自然对流。 - 封装重量为58克。 - 根据MIL-HDBK 217F,MTBF(+25°C)>550x10小时,(+40°C)187x10小时。
REC40-4805SRWA 价格&库存

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