SHG SERIESKNSCHA
● Load life: 105℃ 10000 Hours.
■ SPECIFICATIONS
Item 项目Characteristics 特性
Operating Temperatureange使用温度范围 16V-250V(- 40 ~ +105℃):(350V-450V - 25 ~ +105℃)
Voltage Range 电压等级16 ~450 V.DC
Nominal Cap. Range 标称容量范围1.0 ~ 4700 μF
Capacitance Tolerance静电容量允许差- 20% ~ + 20% (at 20℃, 120Hz)
Leakage Current 漏电流
CV≦1000CV＞1000
I≦0.1CV＋40μA whichever is greater (after 2 min)I=0.02CV+25μA (after 5 min)
I≦0.03CV＋15μA whichever is greater (after 5 min)
where,I: Max Leakage Current(μA), C: Nominal Capacitance(μF), V: Rated Voltage(V) (at 20℃)
Dissipation Factor (tanδ)(at 120Hz, +20℃) 损耗角Capacitance＞1000μF : tanδ increase by 0.02 for each 1000μF from below value
W. V.1625355063100160~250250~450
tanδ0.160.140.120.100.100.080.200.24
Low Temp. Impedance Stability at 120Hz 阻抗稳定性
W. V .1625355063100160~250350~450
Z(-25℃)/ Z( 20℃)22222236
Z(-40℃)/Z(+20℃)4444446-
High Temp. Load Test 高温负荷测试After the following life time, application of DC rated working voltage at 105℃,
the capacitor shall meet the following limits:
Capacitance change … ≦±20% of the initial measured value
Tan δ …≦200% of the initial specified value
DC leakage current …≦ the initial specified value
Life Time: 10000 hours)
High Temp. Non-Load Test 高温，非负载测试 After storage for 1000 hours at 105℃ with no voltage applied, voltage treatment of
JIS-C-5102 article 4-4 is to be given and then measurement shall be made, at which
time requirements specified in the table "High Temperature Loading" can be met.
● DRAWING
Unit: (mm)
φD810131618
P3.5 5.0 5.0 7.5 7.5
φd0.6 0.6 0.6 0.8 0.8
β1.5 2.0
α0.5
▼ MULTIPLIER FOR RIPPLE CURRENT
(1) Frequency Multipliers(2) Temperature coefficient
Freq.(Hz)1201K10K 100KAmbient 40607085105
Cap.(μF)Temperature(℃)
1~ 4.70.20 0.40 0.80 1.00 Coefficient2.40 2.10 1.78 1.65 1.00
6.8 ~ 1000.40 0.70 0.90 1.00
2200.45 0.75 0.90 1.00
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