参照标准
Reference Standard
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IEC 61071、AEC-Q200D-2010
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额定电压
Rated Voltage
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UNDC,(85℃):750Vdc
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电容量
Capacitance Range
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850μF (100Hz)
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电容量偏差
Capacitance tolerance
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±10% (K)
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1.主要材质及机械参数
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介质材质
Medium Material
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聚丙烯薄膜
Polypropylene Film
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灌封材料
Potting Material
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环氧树脂
Epoxy Resin
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外壳材质
Case Material
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PPS
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端子材质
Terminal Material
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镀锡t2紫铜
Tin Plated T2 Copper
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本体尺寸(L×W×H)
Body size(L×W×H)
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272×69.8×95mm
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安装方式
Installation
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安装耳朵
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2.电气参数
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耐电压
Voltage Proof
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极间耐压Between Terminals
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U=1.5UNDC(20 ℃,10s)
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极壳耐压Between Terminals To Case
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2500VAC (20 ℃,10s,50Hz)
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过电压能力
Overvoltage Ability
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1.1 UNDC(85 ℃,30%负载时间)
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1.15 UNDC(85 ℃,30 分钟/天)
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1.2 UNDC(85 ℃,5 分钟/天)
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1.3 UNDC(85 ℃,1 分钟/天)
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允许最大纹波电流
Maximum Ripple Current
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150A
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短时允许最大直流电流有效值(小于30s)
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200A (环境温度≤85 ℃)
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最大峰值电流Maximum Peak Current
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6950A (t≤10μs)
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最大脉冲电流Maximum Pulse Current
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20000A(每次T≤30ms,不超过1000次)
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等效串联电阻ESR
Equivalent Series Resistance
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≤0.3mΩ (10KHz)
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自感Ls
Self-inductance
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≤25nH
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热阻(Rth)
Thermal Resistance
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≤3.0K/W(θhs toθcase)
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电气距离(端子之间)
Electrical Distance (Between Terminals)
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8.0mm
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爬电距离(端子之间)
Creep Distance (Between Terminals)
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10.0mm
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绝缘电阻
Insulation Resistance
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IR×C≥10000s(20 ℃, 500Vdc)
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损耗角正切
Dissipation Factor
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100Hz:Tan δ≤0.0010
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3.环境参数
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工作温度范围(热点温度)
Operation Temperature Range (hotspot)
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-40 ℃~105 ℃(85 ℃~105 ℃:decreasing factor 1.5% per ℃for UNDC)
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存储温度范围
Storage Temperature Range
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-40 ℃~105 ℃
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