Z21L560

Z10L431 ETC1

Document overview

• Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 7

Technical content

Features

@ High energy absorption @ Excellent voltage clamping characteristics @ Symmetrical characteristics — for use on AC or OC © Fast response @ Compact and robust construction @ Low idle power © High surge current capability @ Specific types for PACE/paks and Solid State Relays

Applications

@ For protection of all types of semiconductors @ Suppression of switching transients © Voltage clipping, and circust damping @ Absorption of surge voltages associated with lightning strikes @ Prolongation of contact life @ Protection in industrial switching circuits Zenamic voltage suppressors are metal oxide varistors having & non-linear current-voltage characteristic which exhibits an almost constant voltage ‘over a wide range of current. They are ideally suited to all transient voltage protection applications and their high clamping ratios and low steady state power consumption offer considerable circuit advantages over more traditional methods of protection. Normally the Zenamic idles at a low current level at the nominal voltage When a transient over-voltage occurs in the circuit, the Zenamic current . increases rapidly, its voltage remaining virtually constant. The transient energy 1s thus absorbed by the Zenamic and the associated circuit impedances.

V-I characteristics Power derating Application ‘ZENAMIC has the forward- reverse symmetncal A few example show. ; ‘electrical characteristics as shown in the figure 1. _ Power lines and surpe absorption units with error ‘The vottage-current curves show the varistor 2“COT TTT Ss splay (SA senes). characteristics in the range 1 #A to 10" A, and show HeCCerereeess the resistance characteristics forthe range under Ww i “CeoCC CCN [Une to Line protection eee icsetemeemne | HEEEEET SN . 1 mA\\ is applied to ZENAMIC is a standard varistor er bed Z| = voltage(V2), and the voltage accrass terminals when Fos soot ernie CO Singie Phawe om a standard surge (Io) is applied represents the maximum suppression voltage (Vc). Surge wavetorm oN ‘A surge waveform vanes according to the sources. "22 | ; ‘An EXP waveform 1s used for surge testing of AC tree phase oe ; TTT Tite ZENAMIC, while a AC half-wave is used for the eral 370 rot ‘energy absorption test. The EXP waveform reaches -_ Per TCO its peak voltage (current) at {ta] 2s shown in the eat figure 5, and then decreases as time passes and wre Pir yy reaches halt of the peak (current) at [tb] Line to Line and Line to Ground protection voltage el a OO This type of the EXP waveform 1s shown as a {ta/tbl bag ‘LIL i voltage (current) waveform. For surge testing £ rr ee of ZENAMIC, the 8//20 » Sec curent wavetorm is OS seg phase ZT [2="| Figt used = 16 Ee ™

3 SCL ee r*—f

, — a é p+ ) SS we eS | Slee “creme Tz == * —_ <= a (2sccSsaseesenn kee SSS / eee ' Fig? a Tara Temperature Characteristics Fos in the small current range. Zenamc features outstanding temperature charactenstics A shunt Type No. owncheg eure Semconsuctor Coreact soar resistance Rp of metal oxide varistor has the protecton protection feuppression temperature characteristics which is determined by 2101221 ‘the following equation. LC Eg/2kT = wooden am T Absolute temperature (ZENAMIC symbol [aor k: Boltzmann constant A, Eg constants ‘an ea wars Sa ae oe Carer tk Fo3 [As shown in the figure 3, the temperature dependence Cruvactoristce are shown clearly m the low Curent area

ST ee = lel S|) = [se pes] hanna whut for a a A A CO Fee TBC te~ 20 rn rn errr ry 3500 Fr230 22{ 2~ 20 uw 3 FS Er Peo nar Fi Re So Hi Fa Fa °8 3600

270380 Bis~ 8 EY x fad 3 Fed

Far F(a 5 EA 3B & 18 ir erase st so~ 63 EY Fs "8 22 0 frase a3 = 3 3 FA is 35 70 Z7a20 2 Ta~ 0 3 es 135 at 10a 35 $50 irioe 183 36150 Ea S tes 38 50 Fruit 120 oe~ 133 Fa 100 0 $8 pe Fite 150 (195~165 % A 33 30 30 rust ig est 0 fred Ed 180 x

2 Bus 200 (163225 13 i Ed 120 3

petted 30 ise~ an 133 i xo 138 33 sina 370 (aer~ Soa is zs ed 138 3 Pee 583 aer~ Sem 20 FH 0 138 12 $e 300 (aee~ 00 Ze 30 Se 130 3 22s: 300 as aen Fo 3 Fd to 8e sina: 33 Ber~ 7a P74 Fo Fo 208 He sina Pitresmets 0 xe rs 330 1 V-I characteristics z7u80-ean pr seenrce ss Comoe voage zrazo-an it nan et ss comee ange ay —=!}=_ oo OOO aS enn ee Laer ena —— | onu eS ems SSS ON SS SS OTT ———— one SS eS Ba Fy oe SS ee ems are SSS SS aA a SSS 1 BE ae Pr] SS Boe= es SSS xe EE | Leet == ——— SS — (a SS SS Le i rh a a a D Test current waveform ‘current (a) Gorers at "D- #10 10 94 Direct current 0-10 084 8:20 usec Surge Life Time Ratings (Relation between impulse width and surge repetition time) Z7L180 - 680, ‘Z7LA20~471 Ban fein a an eae a © 1 tine ONE fe TN Ss SS Set mes — : SSS RNSeNeed] «Sion : 1g 1a NO ee 108Times SS See 2 Se tottmes

2 SSS Pe RSS

— eee oy — | Sa ee eee ol a ie a Tea won oo trove We Lod

1 Operating temperature range —40 to 85T

2 Storage temperature range. — 40 to 125T 3 # UL approved model

‘Specifications Withatanding Trice [Sere om sagen terete Emp oye a ae ee ae Bos) Ors a A A SY CK Se Ac ce - a aoe Gree = a aan i 70 pred Biss 2 a % Fa B we Boer Ziz- 3 % z 3 38 $23 pet Zig 3B % z 3 Ed 5533 pend Sis: 3 zg Ey s 38 3 Ferd Bs: 3 Fs FY 3 33 Bd Boss Bis: B ES Fo 3 8 ed Fitess Ses & Fi é HY 33 3 Hoes a) = = gs a5 q +209 Boe laos ne 3 e EA 8 +e Boi BLS~ uy Fa rs 3 % 43 Bo wus 1s & i B % 2 ear Wiss 1B i iS 53 % ES aba! Bley ey 8 Ea 3 3 rhage EBs i 1B = z 3 saz ee use 3 es 8 Fa 5 3 Fret Boar~ Se 73 Ea 3 = 3 shag et Ss 3 Ea $2 2 zsooa | 12808 = Hoe Set SS 4 3 8 F Ea Hird Ber By EA = $8 é Ba poe Sez oR Ea = ie € E bos Sex 8g 3 4 zg é ed Ross Bere 58 8 3 1338 2 Fy Ree eed 3 5 138 Fe H 4 raced ee. ES #3 $8 1382 Fe 3 spaen Foca al By a Hes Fy 8 Baa 8 B13 2 Fe Hed g 3 V-I characteristics zroue0-680 2 Mnaet em so carer ver prousc0—0g is Laage Cort ss cumang ene 5,0 yp nen eo re eS SSS Sa OSS ee oman ee RS er SS oe Ome s# a to SS oun 7. = ee] Omni = = az Se Se $ Tes SS SS 0 Ee Oe === TLIST SS ESS ee ——— eran ae SS SS = gus A = ed Re 9 SSS SSS ee 0 rn 10 a rn ro rT) 7 Ts Woo to bra 8 BO nse Surge Life Time Ratings ‘Relation between impulse width and surge repetition time) /Z10L180 ~ 680 Z10L820 ~ 561 Z10L621 ~ 102 ONS. on hae Foss T Fan gens a beet 8 @ 1 Time 206) Nd 1000 Pagan SIT Nae AE 1000 at @ \\0Tmes

100 RO Se soo eS te

5S ee or aS | Sittin : SS =k rs ime By SS 1S Fas = == SON == SEN sf — 3 5 SESS — ; S re te | Sa ae ae. a 1.Operating temperature range ~40 to 8ST 2.Storage temperature range. — 40 to 125T 3. :UL approved model

[ac [Tc] OmOP — rzus (ews) a a C—O | Fists 1B ( se~ 20 1 1 Se ation 33 78.000 parer] 22 ~ 2m a 38 3 Prd 100 stare Bl n~ bi 2 Fa 50 19.080 Fisceo Bis 3 2 Fd 83 88 9300 Histo Sis~ & Es x Fad 38 S500 distaro 2 a~ 2 Py rs 38 S500 Eistseo $8 S~ aa Ea 3 10 180 2300 Frsteeo 83 ( 6r~ 3) 5 5. 138 128 3300 Z1SL820 @2( 74~ 00 Fy © 135 at SOR 14 2.900 ston 100 ( $0~ 190 % 8S tes 13 3555 Fst 12ouge~ 13a % 10 28 PI 90 dietiar 130 G3s~ 185, Es ry Pe 3B 1300 aster tao 182~ tet 10 re = EA 10 Beto: 300 (ies~ 228) 43 78 Eo) EY +300 shege $50 ee~ a 440 to 300 S 1808 s2sGn 30 Gar~ Som iv as pe Fy 338 precy 330 Gar~ Sen 210 Ftd Pe 0 Pe) see 30 Gee~ Soak Ea 0 Ee 8 Eo prihey So asi~ aay 3 Eo 850 % Eo sister 20 Gar~ Sm, as Fo Eat Ee 33 shea: SO aza~ S19 300 33 ms ra 3 Shes $65 (s0e~ 81) Ee Prd reed & 35 22istéer seo er2~ 7am pra 560 1.130 EA 236 sdistrs: Feo tere~ aes 0 Firy 1308 100 Fe] sie: =| Bo rae~ Sam, $80 870 1358 1% Es sete Sto ere~1.00n, 550 ws 1308 i ‘20 SHettos | Goo poo ston re] 238 688 3 130 V-I characteristics Zistw90~600 fe taage cnet sa camang vanes ZISLEQ0~102 Mar Lenape Gove es Comore toate a. ens — = one 5 ee ———— SS EEE SS SS SS err a ae eee aed _——— ee SSS aaa eee eT SSS See = SS eee Se See eS eee enum s-— SSeS eee ) 0 ee Om Ss SS Se gun SS SSS SS Se [ei=== = = er SS ee a a === ee == re sme SS | =— SSE SS SS Ot | iid | SSS Se OTT ae a a a a a Test current wavetorm orem (Al “ 10 to 10" 9A: Direct current 10 to 1064 8/20 use Surge Life Time Ratings (Relation between impuise width and surge repetition time) Z18L180~680 715L820~S61 zisvext~02 Sod === mera Sate esse) is ee som Tae TRE TE) @ | Time 2S il vor LL Lal | Lt 1000 IS : ‘| @ 107 Times SSSR a ae SaaS seer tliiewesetii 1 bie resiied z oS Se ay = op WD NN = oS e tor,

2 SSS Pee tit 22 RSS ‘mes

7 oa SE BS E roof ae Mather tot 100_ eg > & oS [os Na & x ~ Ws ess a x z = ——e Sseeae eesti SS S&S os eee STG aREGESaamaas Th —— ee a + 2 oa pH RAE ‘Ltda iosommeeel ae ‘om ra00 io 000 ae aay on Ampuise etn (ora) fous wan (ual wrasse mom (it 1.Operating temperature range: ~40 to 85T 2.Storage temperature range: — 40 to 125°C 3.®:UL approved model

i Z21L Series ‘Specifications [ac Toc | ° @20u0) (ene) a A a a A ST, ZS A CKO OA OO - Baie TEC 16~ 20) 1 14 ‘Beat Z0A 10 3.000 Zuz2o Bin~ hi i 8 rs 3 30.000 Zar Rim~ So 7 2 53 5 B00 Zonas Bid~ Ss 20 Ea S FA] 7/000 Zawseo Set 3s~ 3s Fy Fed FA 415/000 Zacaro Re SB Ey 33 a3 30 43,000 Bauseo Bis~ & 4 Ps a0 s 43900 Baseo 83 6r~ 20 56 338 rd T200 ‘Zan820 2 74~ OO} 0 3s 135 a1 1008 Fa 5.500, Bacio 100{ 90~ 130) 0 8s ies, E S300 Baia 320 (008~ 13) B 100 200 P- 300 Facies 13ogs~ tas) 8 133 Bo Py 3000 Zauiss Yeot1eo~ 198) 10 Brey 300 & 2200 = Zzz01 200 (1es~ 225) 130 78 Evry 70 3000 Peay Boo Wioe~ 343, 140 180 300 13 22000 aa Fo aa~ So ws 2s 3 i 200 aZaiaa1 Soger~ 269 210 Zs 580 110 400 a Zaioe! Se Ge~ So 20 300 503 2 1200 Pee 30 Gs1~ 20) 350 Bo 0 130 000 beech 0 Ge7~ 473 is So To 130 ‘200 beciiera 479 423~ $17) 50 es Ts 150 $00 = Zuser 500 (s0e~ 816) 330 60 ws 150 00 = Zoe: Seorer2~ 745) pr 60 4.530 10 $20 Sze: Feo te7s~ 625) Pry rs 4340 178 20 Pezieed 20 (738~ 902) sho 870 Vass 10 ‘0 Pics $10 @re~1.00) $50 745 11500, 218 30 Pyrite 1.808 (909~1.100) Es 25 1680 330, EJ V-I characteristics ZZVABO~6B0 ter Lesage Carvert Mis Camere voltage Z2WB20~102 Ma Lesage Correre tee Camere Yotage $506 $n rt 0 @ mu 0 = eee gue — ae eA ee ee 1 See gz 1000} Se SSE I gue ———— = Sere ON See SSS SSS eee ZT —————— SS st eee em = gh eee ere Om SSS] $00 ae eS eee emm ——— eee Fag == aes eS SS oo Om =D SSS a SSS S| Sm SS Se EZ A SS == 3 moo = — emu _——— 3 SS SSeS ooze nee — SS SS gz 9 Se ee _ a SS ee ‘Test current waveform: cnn 10-#t0 10-24 Direct current 10-10 104 8/20 usec Surge Life Time Ratings (Relation between impulse width and surge repetition time) ‘Z21L180~680 ‘Z21L820 ~ 561 Z2UE31~102

00 Tomei Smonaes weer 1508 peop mB @ i time

vo inet Seas See = der eae nS = Se son es Sie daa Sass SS mereka ee gates aS Ne Fel mee Sod nO vo) Seagate ofp S| Stim zn SSS 72S A er © cn pq ee oS SSS SSS 108 Times — food PR a ORS OE BAO LSS @ 108 Times i) {2S Se Se _ SS x a SSeS 2 SSSR seo SENSES 1S SSS oe | SSeS eS ———— M4 ss.s secre Aire meen! SSS = ‘Eu | ae ‘oo Toone nies 1000 000 SSS, wmeuse wean (os) Wmowne we ot) 8 ae wey 1.Operating temperature range. — 40 to 85T 2.Storage temperature range: ~ 40 to 125T 3 ®:UL approved model

Z25M, Z33M Series << Specifications | a | wee rose = Meira arene a MN ; NN ONY OO Oh - aaere Fe her = a3) = 18 Saaiaa 735 a0 Baas Rae BS 3B 8 Fa 3B FE Bags 3B gans= 303 He 23 Fa iS 3 Bee Pope 28 Pd Ba a 4 Dil TiigabiiGees avr 2 ost et 3 3 He B we Baie 33 re S89, 3 8 BY 5 3 peavey Bas = $8} 2 8 id 8 1S per SSG = 3S} 3 38 Bit! E = peed 603 so 1853 | Fa By 8 EA 3 ran Zo Wey = 3341 120 es 0 100K 300 e300 ran Rase~ Ra 3B 8 F EA 8 Bois Bo aas~ S38 iz 28 Fa Fic) 38 Boece SS eeex SBS 38 Ed Ba 3 23 Beaaess TB St= 85 38 ES $3 Ed 200004 ze Bees TR Ses~ He 4 3 8 = 30 peeved so ewes gag Ee 8 a8 Fs 33 Boiss Sars = $33} 2 38 ne 3 is Bests Ser = iS } Fr 38 He 8 ed ESAS SBS = | Fe 38 Hee 8 Hed 1.Operating temperature range — 40 to 85T 2 Storage temperature range. —40 to 125T Dimensions Z7L type Z10L type ZISL type Z21L type waa seg Pan ny - wa, we way | + > aay J N 3 : F ry c 1 yt ai ! -y = F F| ; i _ mi 1 fans asset ast s | 14 | (nm Dimensions Taping Z25M, 733M type Z7L type a 50 vot wut G at HOE Cra Por He i EY q cuastae ae, | f eee aad a 4 —, = Zt {43 Ps | 2 ia —— aa a a a | ES = Zenarmc Py 733M441 (mm) JAPAN ™ CTT Ll (mm)