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日本 COSEL 科索 SUCS31205 系列 3W 单路输出 5V 0.6A 隔离型 DC-DC 电源模块 (9-18V输入/SIP封装)
| 系列 | SUCS3 (3W) |
| 拓扑结构 | Isolation Flyback/Forward |
| 电压范围 | DC 9V - 18V (nominal 12V) |
| 电压输出 | ±5% (TRM Pin Floating), adjustable ±5% externally with a resistor |
| 输出电流 1 | 0.6A (600mA) |
| 额定功率 | 3W |
| 隔离压力输入 Fg | 500 Vdc (Input-Output, 1 minute) |
| 电阻 | 100MΩ min (500Vdc) |
| 频率范围 | Typical 400kHz (internal fixed) |
| 转换效率 | Typical 77% (full load, 12Vin, 5Vout) |
| 工作温度范围 | -40°C to +85°C (Derating required, refer to Derating Curve) |
| 存储温度范围 | -40°C ~ +100°C |
| 封装类型 | SIP Single Inline Package (C suffix) / SMD Surface Mount Device (B/BP suffix) |
| 尺寸 | 25.0mm x 15.5mm x 7.0mm (0.98" x 0.61" x 0.28" - B version) |
| 间距 | 2.54mm (0.1 inch) |
| 安装方式 | PCB Board-mounted Soldering (Through Hole / Surface Mount) |
| 防盗功能 | Output short-circuit protection (self-recovery), input under-voltage lockout (UVLO) |
| 认证 | UL/cUL 60950-1, CE Marking (LVD), RoHS Directive (2011/65/EU, (EU)2015/863) |
| 平均故障间隔时间 | > 1,000,000 Hours (MIL-HDBK-217F, 25°C, Ground Benign) |
| 替换型号 | MGS Koso MGS31205 Series (Launched in 2016, Higher Efficiency/Power Density) |
制造号
SUCS31205SUCS31205BSUCS31205CSUCS31205BPSUCS31205B-GMGS31205
主机厂号
SUCS31205SUCS31205BSUCS31205CSUCS31205BPSUCS31205B-G
互换号
MGS31205
适配车型
Industrial Automation Control SystemRenewable Energy InverterTransportation Electronic EquipmentHome Appliance Power BoardITE Commercial Information Technology EquipmentMotor Drive Control BoardUPS Uninterruptible Power Supply ModuleAutomotive Electronic Power Management
电气与电子系统 - 工业百科
原装正品日本科索 COSEL SUCS31205 系列隔离稳压 DC-DC 转换器,功率 3W,单路 5V/0.6A 输出,宽压 9-18V 输入,隔离耐压 500Vdc。提供 SMD 贴片 (B/BP) 与直插 (C) 封装,工作温度 -40℃~85℃,符合 RoHS。广泛适配工业自动化、通讯设备、仪器仪表、轨道交通及新能源逆变器等场景,提供完整数据手册与 3D 模型下载。
