VGY

Tsananguro pfupi:

Conductive Polymer Hybrid Aluminum Electrolytic Capacitors
Rudzi rweSMD

♦ESR yakaderera, simba remvura rinobvumidzwa, kuvimbika kwakanyanya
♦ Yakavimbiswa kwemaawa chiuru pa105℃
♦ Inogona kusangana nezvinodiwa zvekudzivirira vibration
♦Zvigadzirwa zvekuputira zvemhando yepamusoro zvemhando yepamusoro-soro zvisina lead-reflow soldering
♦Inotevedzera AEC-Q200 uye yakateerera murairo weRoHS


Ruzivo rweChigadzirwa

runyorwa rwenhamba yezvigadzirwa

Matagi eChigadzirwa

MaParamende Makuru Ehunyanzvi

purojekiti

hunhu

siyana kushanda tembiricha

-55~+105℃

Rated kushanda voltage

16-80V

nzvimbo yekukwanisa

6.8 ~ 470uF 120Hz 20℃

Kushivirira kugona

±20% (120Hz 20℃)

kurasikirwa

120Hz 20℃ pasi pemutengo uri pane runyorwa rwezvigadzirwa zvakajairwa

Kubuda kwemvura※

Pasi pe 0.01 CV(uA), rova ​​pavoltage yakayerwa kwemaminitsi maviri, 20℃

Kuramba Kwakaenzana Kwezvikamu

100kHz 20°C pasi pemutengo uri pane runyorwa rwezvigadzirwa zvakajairwa

Hunhu hwekupisa

Z(-25℃)/Z(+20℃)≤2.0 ; Z(-55℃)/Z(+20℃)≤2.5 (100kHz)

 

 

Kugara kwenguva refu

Patembiricha ye105°C, isa voltage yakarongwa inosanganisira rated ripple current kwenguva yakatarwa, wobva waiisa pa20°C kwemaawa gumi nematanhatu usati waedza.

chigadzirwa chinofanira kuzadzisa zvinodiwa zvinotevera

Chiyero chekuchinja kwesimba

±30% yemutengo wekutanga

Kuramba Kwakaenzana Kwezvikamu (ESR)

≤200% yehuwandu hwepakutanga hwekutsanangurwa

kurasikirwa

≤200% yehuwandu hwepakutanga hwekutsanangurwa

kubuda kwemvura

≤Kukosha kwekutanga kwekutsanangurwa

 

 

chengetedzo yekupisa kwakanyanya

Chengeta pa105°C kwemaawa chiuru, isa patembiricha yemukamuri kwemaawa gumi nematanhatu usati waedza, tembiricha yekuyedza i20°C±2°C, chigadzirwa chinofanira kusangana nezvinotevera

zvinodiwa

Chiyero chekuchinja kwesimba

±30% yemutengo wekutanga

Kuramba Kwakaenzana Kwezvikamu (ESR)

≤200% yehuwandu hwepakutanga hwekutsanangurwa

kurasikirwa

≤200% yehuwandu hwepakutanga hwekutsanangurwa

kubuda kwemvura

≤Kukosha kwekutanga kwekutsanangurwa

Cherechedza: Zvigadzirwa zvakachengetwa pakupisa kwakanyanya zvinofanirwa kurapwa nemagetsi.

 

Kupisa kwakanyanya uye hunyoro

Mushure mekushandisa voltage yakayerwa kwemaawa chiuru pa85°C uye hunyoro hwe85%RH, uye woiisa pa20°C kwemaawa gumi nematanhatu, chigadzirwa chinofanira kuzadzisa zvinodiwa zvinotevera.

Chiyero chekuchinja kwesimba

±30% yemutengo wekutanga

Kuramba Kwakaenzana Kwezvikamu (ESR)

≤200% yehuwandu hwepakutanga hwekutsanangurwa

kurasikirwa

≤200% yehuwandu hwepakutanga hwekutsanangurwa

kubuda kwemvura

≤Kukosha kwekutanga kwekutsanangurwa

※Kana usina chokwadi nezvekukosha kwekubuda kwemvura, ndapota isa chigadzirwa pa105°C woisa voltage inoshanda kwemaawa maviri, wobva waita bvunzo yekubuda kwemvura mushure mekutonhora kusvika pa20°C.

Dhirowa yeChigadzirwa

VGY

Ripple Current Frequency Correction Coefficient

 

Kuvimbika Kunogara Kwenguva Refu, Kushanda Kwakanaka: YMIN VGY Series Conductive Polymer Hybrid Aluminum Electrolytic Capacitors - Sarudzo Yakasimba Ine Hupenyu Hwemaawa 10,000

Sezvo masisitimu emagetsi achichinja achienda pakushanda zvakanaka, kukura kudiki, uye kurarama kwenguva refu, kuvimbika kwezvinhu zvakakosha kwave kwakakosha pakubudirira kwechigadzirwa. YMIN inonzwisisa izvi uye, ichishandisa kugona kwayo kwakasimba kweR&D uye maitiro ekugadzira akaomarara, yakatanga VGY Series Conductive Polymer Hybrid Aluminum Electrolytic Capacitors (SMD Type). Iyi nhevedzano ine hupenyu hwakareba hwemaawa zviuru gumi pa105°C. Ichibatanidza ESR yakaderera, kuvimbika kwakanyanya, uye kugona kuchinjika kwakanaka kwezvakatipoteredza, inopa mhinduro yakasimba, inoshanda zvakanyanya kune mashandisirwo anoda maindasitiri, mota, uye kutaurirana.

I. Tekinoroji Yepakati: Dhizaini Yakasimba, Hupenyu Hurefu Zvakanyanya

VGY series inoshandisa tekinoroji ye conductive polymer hybrid yakasimbiswa, ichibatanidza neunyanzvi mabhenefiti e voltage ne capacitance ema capacitors e aluminium electrolytic echinyakare pamwe nekugadzikana uye hunhu hwe high-frequency hwe solid-state polymers. Iyi pfungwa yekugadzira inopa mabhenefiti akawanda akakosha:

• Hupenyu Hwemaawa 10,000 Hwakareba uye Kugadzikana Kwekupisa Kwakakwirira: Chinhu chinonyanya kuzivikanwa muVGY series ndechekuti ine hupenyu hunosvika maawa 10,000 pa105°C. Hupenyu hurefu uhwu hunoreva kuti maparameter ekushanda anoramba ari mukati mezvinodiwa zvekutanga kunyangwe mushure mekushanda nguva dzose munzvimbo dzinopisa zvakanyanya kweanopfuura gore. Tembiricha yayo yakakura yekushanda kubva -55°C kusvika +105°C inoita kuti ishande zvakanaka munzvimbo dzinonetsa zvakanyanya, zvichideredza zvakanyanya mitengo yekukundikana kwesystem uye mari yekugadzirisa.

• Low ESR uye High Ripple Current: Nekushandisa zvinhu zvepolymer zvinofambisa mhepo zvakanyanya, VGY inowana resistance yakaderera kwazvo ye equivalent series (ESR). Izvi hazvingodzikisi chete kurasikirwa kwesimba uye zvinovandudza kushanda zvakanaka kwesimba rese, asiwo zvinopa kupisa kwakanaka uye kugona kwakanyanya kwe ripple current. Inogona kubata zviri nyore ma currents akasimba, ane frequency pulsating muma power circuits, ichipa simba rakachena, rakagadzikana kuma core chips uye ichiisa hwaro hwekuvandudza kushanda zvakanaka kwesimba uye kugadzikana.

• Kuchinjika Kwakasimba Kwemuchina Uye Kwenzvimbo: Chigadzirwa ichi chakagadzirwa kuti chisangane nezvinodiwa zvekudzivirira kudedera, zvichiona kuti kubatana kwacho kwakasimba uye kushanda kwakasimba munzvimbo dzemaindasitiri dzinogara dzichidedera kana mumotokari dzinofamba. Chakapasawo bvunzo dzakasimba dzekupisa kwakanyanya uye hunyoro, zvichiratidza kugona kwacho kuchinjika kwakasimba kwenzvimbo uye kuvimbika kwechisimbiso, zvichiita kuti chisapararire hunyoro, guruva, nezvimwe zvinhu zvakaoma pakushanda.

• Kugadzira Kwepamusoro uye Kutevedzera Environmental Compliance: Sechikamu cheSMD, VGY inotsigira maitiro ekugadzirisazve kupisa kwakanyanya pasina lead uye inoenderana zvizere nemitsetse yemazuva ano yekugadzira yeSMT otomatiki, zvichivandudza kushanda zvakanaka uye kugara kwenguva refu. Chigadzirwa ichi chinoenderana zvizere neAEC-Q200 automotive-grade certification standards uye chinoenderana nemirairo yeRoHS, ichisangana nezvinodiwa zvepamusoro zvezvakatipoteredza uye kuvimbika kwemusika wepasi rose.

II. Kusimbiswa Kwakasimba, Hunhu Husingaperi

Kuzvipira kweYMIN kune mhando kunoratidzwa nekuongorora kwakanyatsojeka kwe capacitor yega yega. Hupenyu hweVGY series hwemaawa zviuru gumi hausi kungozvirumbidza chete; hunotsigirwa nemiedzo yakawanda yakaoma:

• Kuedza kutsungirira: Kuramba uchishandisa voltage yakayerwa uye ripple current pa105°C kwemaawa zviuru gumi, zvichitevedzera makore ekushanda kwayo, zvinosimbisa hupenyu hwayo hwekushanda kwenguva refu uye kugadzikana kwekushanda kwemagetsi.

• Kuyedzwa kwekuchengetera zvinhu pakupisa kwakanyanya: Mushure memaawa chiuru ekuchengetedza pasina magetsi pa105°C, chigadzirwa chinochengetedza kushanda kwakanaka, zvichiratidza kugadzikana kwakanyanya kwehurongwa hwacho hwezvinhu uye chimiro chemukati.

• Kuedzwa kwemutoro wekupisa kwakanyanya uye hunyoro hwakawanda: Simba rinoshandiswa kwemaawa chiuru munzvimbo ine zvakatipoteredza yakaoma ye85°C/85% RH, zvichiratidza kuramba kwayo ngura uye kuvimbika kwayo kwenguva refu munzvimbo dzine hunyoro.

Miedzo iyi inoita kuti VGY series irambe ichishanda zvakanaka munzvimbo dzakaoma, zvichipa vatengi vimbiso yekuchengetedza kwenguva refu.

III. Mhando dzakasiyana dzemashandisirwo: Kupa simba maindasitiri akakosha

Hunhu hwakanaka hweVGY series hunoita kuti ive sarudzo yakanaka kune akasiyana maapplication anoda kuvimbika kwakanyanya uye kugara kwenguva refu:

1. Kushandiswa Kwemagetsi Nemagetsi Mumaindasitiri: Mumidziyo inoda kushanda nguva dzose maawa makumi maviri nemana pazuva, mazuva manomwe pasvondo, akadai semadhiraivha eservo, ma inverter, ma PLC, magetsi emaindasitiri, uye magetsi ekutaurirana, hupenyu hurefu hweVGY uye kugadzikana kwekupisa kwakanyanya zvinovandudza zvakanyanya nguva yepakati pekushanda kwemidziyo (MTBF), zvichideredza njodzi yekusashanda kwenguva yekugadzirisa uye kuona kushanda kwakasimba kwemitsara yekugadzira.

2. MaElectrical Emota: Kunyange hazvo muganho wekupisa kwayo uchigumira pa105°C, hupenyu hwayo hwemaawa 10,000 uye kuramba kwayo kutenderera kunoita kuti ive yakakodzera kushandiswa kunoda kugara kwenguva refu, senge masisitimu ekuchengetedza ruzivo mumota, mamodule ekudzora muviri, masisitimu emwenje, uye masisitimu esimba anobatsira emagetsi mashoma mumotokari itsva. Inosangana nezvinodiwa zvakasimba zvemagetsi emota.

3. Zvishandiso zvemagetsi zvevatengi nemidziyo yepamusoro: Mumagetsi epamusoro-soro eseva, nzvimbo yekuchengetera network (NAS), michina yehunyanzvi yekuteerera, mabhodhi ekudzora dzimba akangwara, nezvimwe zvigadzirwa zvevatengi zvinoda mhando yepamusoro uye kugara kwenguva refu, VGY inopa kusefa nekuchengetedza simba kwenguva refu uye kwakasimba, zvichiwedzera mhando yese uye kukwikwidzana kwemusika kwezvigadzirwa zvekupedzisira.

4. Midziyo yekukurukurirana: Inoshandiswa mumamodule emagetsi ekushandura, marouter, mamodule e optical, ma base station controllers, nezvimwe zvishandiso, ESR yakaderera uye kuvimbika kwakanyanya zvinobatsira kuve nechokwadi chekuti michina ye core communications network inoshanda kwenguva refu.

IV. YMIN: Mubatsiri Wako Wenguva Refu Akavimbika

Kusarudza YMIN zvinoreva kusarudza mubatsiri ane hungwaru akazvipira kupa kukosha kwenguva refu kune vatengi vedu. Hatingope chete zvigadzirwa zvakakosha senge VGY series, asi tinogadzirawo sisitimu yakazara yekudzora mhando kubva paR&D nekutenga zvinhu zvakabikwa kusvika pakugadzira nekuyedza. Chikwata chedu chehunyanzvi chekutsigira tekinoroji chinopa masevhisi akazara, kubva pakutungamira kwesarudzo uye kuongorora mashandisirwo kusvika pakugadzirisa matambudziko, zvichitibatsira kukura nekukunda matambudziko pamwe chete.

Muchidimbu, YMIN VGY series conductive polymer hybrid aluminum electrolytic capacitor chinhu chakavimbika zvikuru chine "hupenyu hwemaawa zviuru gumi." Nekugara kwayo kwenguva refu, kushanda kwayo kwemagetsi kwepamusoro, uye mhando yepamusoro, inopa mhinduro yakavimbika kune mainjiniya muminda yakaita sekutonga kwemaindasitiri, magetsi emotokari, uye michina yekutaurirana. Kusarudza VGY zvinoreva kusarudza kugadzikana kwenguva refu uye mhando yepamusoro yezvigadzirwa zvako. Bata YMIN nhasi kuti udzidze zvakawanda nezvekuti VGY series inogona sei kuisa simba renguva refu mumagadzirirwo ako echizvarwa chinotevera uye kushanda pamwe chete kugadzira ramangwana rakavimbika.


  • Yakapfuura:
  • Zvinotevera:

  • Nhamba yeZvigadzirwa Tembiricha (℃) Voltage Yakayerwa (Vdc) Kukwanisa (μF) Dhayamita (mm) Kureba (mm) Kubuda Kwemvura Kwazvino (μA) ESR/Impedance [Ωmax] Hupenyu (maawa) Chitupa cheZvigadzirwa
    VGYC0771J220MVCG -55~105 63 22 6.3 7.7 13.86 0.08 10000 AEC-Q200
    VGYD1051J220MVCG -55~105 63 22 8 10.5 13.86 0.04 10000 AEC-Q200
    VGYD1051J330MVCG -55~105 63 33 8 10.5 20.79 0.04 10000 AEC-Q200
    VGYD1051J470MVCG -55~105 63 47 8 10.5 29.61 0.04 10000 AEC-Q200
    VGYE1051J560MVCG -55~105 63 56 10 10.5 35.28 0.03 10000 AEC-Q200
    VGYD0771E181MVCG -55~105 25 180 8 7.7 45 0.016 10000 AEC-Q200
    VGYE1051J680MVCG -55~105 63 68 10 10.5 42.84 0.03 10000 AEC-Q200
    VGYE1051J820MVCG -55~105 63 82 10 10.5 51.66 0.03 10000 AEC-Q200
    VGYE1301J101MVCG -55~105 63 100 10 13 63 0.02 10000 AEC-Q200
    VGYD1051K220MVCG -55~105 80 22 8 10.5 17.6 0.045 10000 AEC-Q200
    VGYE1051V331MVCG -55~105 35 330 10 10.5 115.5 0.02 10000 AEC-Q200
    VGYE1051K330MVCG -55~105 80 33 10 10.5 26.4 0.036 10000 AEC-Q200
    VGYE1251H121MVCG -55~105 50 120 10 12.5 60 0.019 10000 AEC-Q200
    VGYE1051K390MVCG -55~105 80 39 10 10.5 31.2 0.035 10000 AEC-Q200
    VGYE1251J101MVCG -55~105 63 100 10 12.5 63 0.02 10000 AEC-Q200
    VGYE1051C471MVKZ -55~105 16 470 10 10.5 75.2 0.018 10000 AEC-Q200
    VGYD1051E151MVKZ -55~105 25 150 8 10.5 37.5 0.027 10000 AEC-Q200
    VGYD1051E221MVKZ -55~105 25 220 8 10.5 55 0.027 10000 AEC-Q200
    VGYE1051E271MVKZ -55~105 25 270 10 10.5 67.5 0.02 10000 AEC-Q200
    VGYE1051E331MVKZ -55~105 25 330 10 10.5 82.5 0.02 10000 AEC-Q200
    VGYE1301E331MVKZ -55~105 25 330 10 13 82.5 0.016 10000 AEC-Q200
    VGYD1051V101MVKZ -55~105 35 100 8 10.5 35 0.027 10000 AEC-Q200
    VGYD1051V151MVKZ -55~105 35 150 8 10.5 52.5 0.027 10000 AEC-Q200
    VGYE1051V151MVKZ -55~105 35 150 10 10.5 52.5 0.02 10000 AEC-Q200
    VGYE1051V271MVKZ -55~105 35 270 10 10.5 94.5 0.02 10000 AEC-Q200
    VGYE1301V271MVKZ -55~105 35 270 10 13 94.5 0.017 10000 AEC-Q200
    VGYD1051H330MVKZ -55~105 50 33 8 10.5 16.5 0.03 10000 AEC-Q200
    VGYD1051H470MVKZ -55~105 50 47 8 10.5 23.5 0.03 10000 AEC-Q200
    VGYD1051H560MVKZ -55~105 50 56 8 10.5 28 0.03 10000 AEC-Q200
    VGYD1051H680MVKZ -55~105 50 68 8 10.5 34 0.03 10000 AEC-Q200
    VGYE1051H101MVKZ -55~105 50 100 10 10.5 50 0.028 10000 AEC-Q200
    VGYE1051H121MVKZ -55~105 50 120 10 10.5 60 0.025 10000 AEC-Q200
    VGYE1301H121MVKZ -55~105 50 120 10 13 60 0.019 10000 AEC-Q200
    VGYD1051J220MVKZ -55~105 63 22 8 10.5 13.86 0.04 10000 AEC-Q200
    VGYD1051J330MVKZ -55~105 63 33 8 10.5 20.79 0.04 10000 AEC-Q200
    VGYD1051J470MVKZ -55~105 63 47 8 10.5 29.61 0.04 10000 AEC-Q200
    VGYE1051J560MVKZ -55~105 63 56 10 10.5 35.28 0.03 10000 AEC-Q200
    VGYE1051J680MVKZ -55~105 63 68 10 10.5 42.84 0.03 10000 AEC-Q200
    VGYE1051J820MVKZ -55~105 63 82 10 10.5 51.66 0.03 10000 AEC-Q200
    VGYE1301J101MVKZ -55~105 63 100 10 13 63 0.02 10000 AEC-Q200
    VGYD1051K220MVKZ -55~105 80 22 8 10.5 17.6 0.045 10000 AEC-Q200
    VGYE1051K330MVKZ -55~105 80 33 10 10.5 26.4 0.036 10000 AEC-Q200
    VGYE1051K390MVKZ -55~105 80 39 10 10.5 31.2 0.035 10000 AEC-Q200
    VGYB0581C470MVCG -55~105 16 47 5 5.8 7.52 0.08 10000 AEC-Q200
    VGYC0581C820MVCG -55~105 16 82 6.3 5.8 13.12 0.045 10000 AEC-Q200
    VGYC0771C151MVCG -55~105 16 150 6.3 7.7 24 0.027 10000 AEC-Q200
    VGYD1051C271MVCG -55~105 16 270 8 10.5 43.2 0.022 10000 AEC-Q200
    VGYE1051C471MVCG -55~105 16 470 10 10.5 75.2 0.018 10000 AEC-Q200
    VGYB0581E330MVCG -55~105 25 33 5 5.8 8.25 0.08 10000 AEC-Q200
    VGYC0581E470MVCG -55~105 25 47 6.3 5.8 11.75 0.05 10000 AEC-Q200
    VGYC0581E560MVCG -55~105 25 56 6.3 5.8 14 0.05 10000 AEC-Q200
    VGYC0771E680MVCG -55~105 25 68 6.3 7.7 17 0.03 10000 AEC-Q200
    VGYC0771E101MVCG -55~105 25 100 6.3 7.7 25 0.03 10000 AEC-Q200
    VGYD1051E151MVCG -55~105 25 150 8 10.5 37.5 0.027 10000 AEC-Q200
    VGYD1051E221MVCG -55~105 25 220 8 10.5 55 0.027 10000 AEC-Q200
    VGYE1051E271MVCG -55~105 25 270 10 10.5 67.5 0.02 10000 AEC-Q200
    VGYE1051E331MVCG -55~105 25 330 10 10.5 82.5 0.02 10000 AEC-Q200
    VGYE1301E331MVCG -55~105 25 330 10 13 82.5 0.016 10000 AEC-Q200
    VGYB0581V220MVCG -55~105 35 22 5 5.8 7.7 0.1 10000 AEC-Q200
    VGYC0581V270MVCG -55~105 35 27 6.3 5.8 9.45 0.06 10000 AEC-Q200
    VGYC0581V470MVCG -55~105 35 47 6.3 5.8 16.45 0.06 10000 AEC-Q200
    VGYC0771V470MVCG -55~105 35 47 6.3 7.7 16.45 0.035 10000 AEC-Q200
    VGYC0771V680MVCG -55~105 35 68 6.3 7.7 23.8 0.035 10000 AEC-Q200
    VGYD1051V101MVCG -55~105 35 100 8 10.5 35 0.027 10000 AEC-Q200
    VGYD1051V151MVCG -55~105 35 150 8 10.5 52.5 0.027 10000 AEC-Q200
    VGYE1051V151MVCG -55~105 35 150 10 10.5 52.5 0.02 10000 AEC-Q200
    VGYE1051V271MVCG -55~105 35 270 10 10.5 94.5 0.02 10000 AEC-Q200
    VGYE1301V271MVCG -55~105 35 270 10 13 94.5 0.017 10000 AEC-Q200
    VGYB0581H100MVCG -55~105 50 10 5 5.8 5 0.12 10000 AEC-Q200
    VGYC0581H100MVCG -55~105 50 10 6.3 5.8 5 0.08 10000 AEC-Q200
    VGYC0581H150MVCG -55~105 50 15 6.3 5.8 7.5 0.08 10000 AEC-Q200
    VGYC0581H220MVCG -55~105 50 22 6.3 5.8 11 0.08 10000 AEC-Q200
    VGYC0771C221MVCG -55~105 16 220 6.3 7.7 35.2 0.027 10000 AEC-Q200
    VGYC0771H330MVCG -55~105 50 33 6.3 7.7 16.5 0.04 10000 AEC-Q200
    VGYC0771E221MVCG -55~105 25 220 6.3 7.7 55 0.03 10000 AEC-Q200
    VGYD1051H330MVCG -55~105 50 33 8 10.5 16.5 0.03 10000 AEC-Q200
    VGYC0771V101MVCG -55~105 35 100 6.3 7.7 35 0.035 10000 AEC-Q200
    VGYD1051H470MVCG -55~105 50 47 8 10.5 23.5 0.03 10000 AEC-Q200
    VGYC0581V330MVCG -55~105 35 33 6.3 5.8 11.55 0.06 10000 AEC-Q200
    VGYD1051H560MVCG -55~105 50 56 8 10.5 28 0.03 10000 AEC-Q200
    VGYC0771H470MVCG -55~105 50 47 6.3 7.7 23.5 0.04 10000 AEC-Q200
    VGYD1051H680MVCG -55~105 50 68 8 10.5 34 0.03 10000 AEC-Q200
    VGYE1051H101MVCG -55~105 50 100 10 10.5 50 0.028 10000 AEC-Q200
    VGYE1051H121MVCG -55~105 50 120 10 10.5 60 0.025 10000 AEC-Q200
    VGYE1301H121MVCG -55~105 50 120 10 13 60 0.019 10000 AEC-Q200
    VGYC0581J6R8MVCG -55~105 63 6.8 6.3 5.8 4.284 0.12 10000 AEC-Q200
    VGYC0581J100MVCG -55~105 63 10 6.3 5.8 6.3 0.12 10000 AEC-Q200
    VGYC0771J100MVCG -55~105 63 10 6.3 7.7 6.3 0.08 10000 AEC-Q200
    VGYC0771J150MVCG -55~105 63 15 6.3 7.7 9.45 0.08 10000 AEC-Q200

    ZVIGADZIRWA ZVAKAFANANA