韩国三和SAMWHA电解电容WL系列

韩国三和SAMWHA电解电容WL系列

MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS

WL

Extremely Low Impedance Series

Long Life

Solvent Proof Low Impedance WV≦100V

·Wide voltage compared with RZ series·Operating temperature range of -40~+105° C·Extremely low impedance at high frequency·High reliability withstanding 5000 hours load life at 105° C (2000/3000 hours for smaller case size as specified below)·Complied to the RoHS directiveItemOperating temperature range WV Temperature range

Characteristics6.3~ 100 -40~+105° C 160~ 450 -40~+105° C 500 -25~+105° C WV> 100 I= 0.02CV+ 15μ (after 5 min.) A

Leakage current max.

WV≦ 100 I= 0.01CV or 3μ whichever is greater (after 2 min.) A I= 0.03CV or 4μ whichever is greater (after 1 min.) A±20% at 120Hz, 20° C

Capacitance tolerance Dissipation factor max. (at 120Hz, 20° C)

Capacitance> 1000μ: tanδ F increases by 0.02 for each 1000μ from below value. F WV tanδ 6.3 0.22 10 0.19 6.3 4 8 16 0.16 25 0.14 10 3 6 35 0.12 16 2 4 50 0.10 63 0.09 100 0.08 160~250 350~500 0.15 0.20 500 8 --

Low temperature characteristics (Impedance ratio at 120Hz)

WV Z-25° C/Z+20° C Z-40° C/Z+20° C

25~ 100 160~ 250 350~ 450 2 3 6 3 4 10

After an application of DC bias voltage plus the rated AC ripple current for 5000 hours at 105° C. The measurement shall meet the following limits. The DC voltage plus the peak AC voltage combined must not exceed the rated voltage. Leakage current Capacitance change tanδ Life time WV≦ 100 WV> 100 Shelf life (at 105° C) Less than specified value Within±25% of initial value Less than 200% of specified valueØD= 5, 6.3 2000 hoursØD= 8 3000 hours 2000 hoursØD≧ 10 5000 hours

Load life

After 1000 hours no load test, leakage current, capacitance and tanδ same as load life value. are The measurement shall be performed at 20° by the KS C 6035 clause 5.4. CUnit: mm

● DRAWINGInsulating sleeveØd±0.05 Tinned copper-ply wire

MINIATURE TYPES

ØDØD+αmax.+ -

5

6.3

8

10 12.5 16 5.0 5.0 0.6 0.6 0.5 7.5 0.8 2.0

18 0.8

20

22

P 2.0 2.5 3.5P±0.5

7.5 10.0 10.0 0.8 1.0 1.0 3.0

Ød 0.5 0.5 0.6αβ 1.5

L+β max.

15 min.

4 min.

Safety vent(Ø6.3 up)

● FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENTμ F Frequency~ 33 33~ 270 330~ 680 820~ 1800 2200~

120Hz0.40 0.50 0.55 0.60 0.70

1kHz0.65 0.70 0.75 0.80 0.85

10kHz0.82 0.84 0.86 0.88 0.90

50kHz0.91 0.92 0.93 0.94 0.95

100kHz≦1.00 1.00 1.00 1.00 1.00

105

韩国三和SAMWHA电解电容WL系列

MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS

WL series● DIMENSIONS& MAXIMUM PERMISSIBLE RIPPLE CURRENTWV ItemØD×L (mm)μ F 4.7 10 22 33 47 100 150 220 330 470 680 1000 1500 2200 3300 4700 6800 10000 150005×11 5×11 5×11 5×11 6.3×11 6.3×11 6.3×11 8×11.5 10×12.5 10×12.5 10×20 12.5×20 12.5×20 16×25 16×25 16×31.5 18×35.5 0.70 0.70 0.65 0.65 0.30 0.30 0.30 0.14 0.10 0.10 0.054 0.050 0.050 0.030 0.030 0.025 0.022 180 180 180 180 280 280 280 450 660 660 1100 1400 1400 2100 2100 2600 3000 5×11 5×11

5×11 5×11 6.3×11 6.3×11 8×11.5 8×11.5 10×12.5 10×16 10×20 12.5×20 12.5×25 16×25 16×31.5 18×35.5 0.70 0.70 0.65 0.65 0.30 0.30 0.14 0.14 0.10 0.080 0.054 0.050 0.038 0.030 0.025 0.022 180 180 180 180 280 280 450 450 660 850 1100 1400 1700 2100 2600 3000 5×11 5×11 5×11 5×11 6.3×11 6.3×11 8×11.5 8×11.5 10×12.5 10×16 10×20 12.5×20 12.5×25 16×25 16×31.5 18×35.5 0.70 0.70 0.70 0.65 0.30 0.30 0.14 0.14 0.10 0.080 0.054 0.050 0.038 0.030 0.025 0.022 180 180 180 180 280 280 450 450 660 850 1100 1400 1700 2100 2600 3000

6.3Impedance (Ω)max. 20° C 100kHz Ripple current (mA rms) 105° C 100kHz

10Impedance (Ω)max. 20° C 100kHz Ripple current (mA rms) 105° C 100kHz

16Impedance (Ω)max. 20° C 100kHz Ripple current (mA rms) 105° C 100kHz

25Impedance (Ω)max. 20° C 100kHz0.70 0.70 0.70 0.70 0.65 0.30 0.14 0.14 0.10 0.080 0.054 0.050 0.030 0.030 0.025 0.022

ØD×L (mm)

ØD×L (mm)

ØD×L (mm)5×11 5×11 5×11 5×11 5×11 6.3×11 8×11.5 8×11.5 10×12.5 10×16 10×20 12.5×20 16×20 16×25 16×31.5 18×35.5

Ripple current (mA rms) 105° C 100kHz180 180 180 180 180 280 450 450 660 850 1100 1400 2100 2100 2600 3000

WV ItemØD×L (mm)μ F 0.22 0.47 1.0 2.2 3.3 4.7 10 22 33 47 100 150 220 330 470 680 820 1000 1500 2200 33005×11 5×11 5×11 5×11 6.3×11 8×11.5 8×11.5 10×12.5 10×16 10×20 12.5×20 12.5×25 12.5×25 16×25 16×31.5 18×35.5

35Impedance (Ω)max. 20° C 100kHz Ripple current (mA rms) 105° C 100kHzØD×L (mm)5× 11 5× 11 5× 11 5× 11 5× 11 0.70 0.70 0.70 0.65 0.30 0.20 0.14 0.10 0.080 0.054 0.050 0.045 0.038 0.030 0.025 0.022 180 180 180 180 280 450 450 660 850 1100 1400 1500 1700 2100 2600 3000 5× 11 5× 11 5× 11 6.3× 11 6.3× 11 8× 11.5 10× 12.5 10× 16 10× 20 12.5× 20 12.5× 25 16× 25 16× 25 16× 31.5 18× 35.5

50Impedance (Ω)max. 20° C 100kHz8.0 5.0 3.5 3.0 2.6 2.3 1.4 1.2 0.60 0.43 0.24 0.17 0.12 0.10 0.085 0.065 0.055 0.043 0.038 0.034

63Ripple current (mA rms) 105° C 100kHz18 25 40 55 65 90 120 150 200 250 340 490 650 810 1100 1200 1300 1600 2000 …… 此处隐藏：3232字，全部文档内容请下载后查看。喜欢就下载吧 ……