V100ZA15

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)BMPHFO SFFBOE3P)4 compliant t 8JEFPQFSBUJOHWPMUBHF range VM(AC)RMS 4V to 460V t %$WPMUBHFSBUJOHT 5.5V to 615V t /PEFSBUJOHVQUP 85ºC ambient t NPEFMTJ[FT available: 5, 7 , 10, 14, and 20mm t 3BEJBMMFBEQBDLBHFGPS hard-wired or printed circuit board designs t "WBJMBCMFJOUBQFBOE SFFMPSCVMLQBDL t 4UBOEBSEMFBE form options Agency Approvals Absolute Maximum Ratings t'PSSBUJOHTPGJOEJWJEVBMNFNCFSTPGBTFSJFT TFF%FWJDF3BUJOHTBOE4QFDJmDBUJPOTDIBSU Agency Agency File Number E135010, (+ E320116 for selected parts) 116895 42201-006 Continuous ZA Series Units Steady State Applied Voltage: AC Voltage Range (VM(AC)RMS) 4 to 460 V DC Voltage Range (VM(DC)) 5.5 to 615 V Transients: 1FBL1VMTF$VSSFOU *TM) For 8/20μT$VSSFOU8BWF 4FF'JHVSF 50 to 6500 A Single Pulse Energy Range (Note 1) For 10/1000μT$VS SFOU8BWF 8TM) 0.1 to 52 J Operating Ambient Temperature Range (TA) -55 to +85 ºC Storage Temperature Range (TSTG) -55 to +125 ºC Temperature Coefficient (aV) of Clamping Voltage (VC) at Specified Test Current <0.01 %/ºC )J1PU&ODBQTVMBUJPO $0"5*/(*TPMBUJPO7PMUBHF$BQBCJMJUZ %JFMFDUSJDNVTUXJUITUBOEJOEJDBUFE%$WPMUBHFGPSPOFNJOVUFQFS.*-o45%o .FUIPE 2500 V $0"5*/(*OTVMBUJPO3FTJTUBODF 1000 MΩ CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. ZA Varistor SeriesRoHS

©2012 Littelfuse, Inc. Revision: February 9, 2012 ZA Varistor Series Radial Lead Varistors > ZA Series Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/za.html for current information. ZA Series Ratings & Specifications Part Number Branding Model Size Disc Dia. (mm) Maximum Rating (85°C) Specifications (25°C) Continuous Transient Varistor Voltage at 1mA DC Test Current Maximum Clamping Voltage 8 x 20μs Typical Capaci- tance f = 1MHz VRMS VDC Energy 10 x 1000μs Peak Current 8 x 20μs VM(AC) VM(DC) WTM I TM VNOM Min VNOM Max VC IPK C (V) (V) (J) (A) (V) (V) (V) (A) (pF) V8ZA05P PZ08 5 4 5.5 0.1 50 6 11 30 1 2000 V8ZA1P P08Z1 7 4 5.5 0.4 100 6 11 22 2.5 4190 V8ZA2P P08Z2 10 4 5.5 0.8 250 6 11 20 5 7000 V12ZA05P PZ12 5 6 8 0.14 50 9 16 37 1 1700 V12ZA1P P12Z1 7 6 8 0.6 100 9 16 34 2.5 3350 V12ZA2P P12Z2 10 6 8 1 .2 250 9 16 30 5 6100 V18ZA05P PZ18 5 10 14 0.17 100 14.4 21 .6 36 1 1400 V18ZA1P P18Z1 7 10 14 0.8 250 14.4 21 .6 36 2.5 2700 V18ZA2P P18Z2 10 10 14 1 .5 500 14.4 21 .6 36 5 5300 V18ZA3P P18Z3 14 10 14 3.5 1000 14.4 21 .6 36 10 18870 V18ZA20P P18Z20 20 10 14 10 2000 14.4 21 .6 37 20 22000 V18ZA40P P18Z40 20 10 14 80 /PUF 2000 14.4 /PUF 21 .6 37 20 22000 V22ZA05P PZ22 5 14 18 0.2 100 18.7 26 43 1 1220 V22ZA1P P22Z1 7 14 18 0.9 250 18.7 26 43 2.5 2375 V22ZA2P P22Z2 10 14 18 2 500 18.7 26 43 5 4500 V22ZA3P P22Z3 14 14 18 4 1000 18.7 26 43 10 14730 V24ZA20P P24Z20 20 14 18 12 2000 18.7 26 43 20 18000 V24ZA50P P24Z50 20 14 18 /PUF 100 /PUF 2000 19.2 /PUF 26 43 20 18000 V27ZA05P PZ27 5 17 22 0.25 100 23 31 .1 53 1 920 V27ZA1P P27Z1 7 17 22 1 250 23 31 .1 53 2.5 1875 V27ZA2P P27Z2 10 17 22 2.5 500 23 31 .1 53 5 3850 V27ZA4P P27Z4 14 17 22 5 1000 23 31 .1 53 10 11480 V27ZA20P P27Z20 20 17 22 14 2000 23 31 .1 53 20 13000 V27ZA60P P27Z60 20 17 22 120 /PUF 2000 23 /PUF 31 .1 50 20 13000 V33ZA05P PZ33 5 20 26 0.3 100 29.5 38 65 1 790 V33ZA1P P33Z1 7 20 26 1 .2 250 29.5 36.5 65 2.5 1620 V33ZA2P P33Z2 10 20 26 3 500 29.5 36.5 65 5 3495 V33ZA5P P33Z5 14 20 26 6 1000 29.5 36.5 65 10 9290 V33ZA20P P33Z20 20 20 26 18 2000 29.5 36.5 65 20 13000 V33ZA70P P33Z70 20 21 27 150 /PUF 2000 29.5 /PUF 36.5 58 20 13000 V36ZA20P P36Z20 20 23 28 20 2000 32 40 70 20 12000 V36ZA80P P36Z80 20 23 31 160 /PUF 2000 32 /PUF 40 63 20 12000 V39ZA05P PZ39 5 25 31 0.3 100 35 46 79 1 675 V39ZA1P P39Z1 7 25 31 1 .2 250 35 43 79 2.5 1350 V39ZA3P P39Z3 10 25 31 3 500 35 43 76 5 3100 V39ZA6P P39Z6 14 25 31 7 .2 1000 35 43 76 10 7000 V39ZA20P P39Z20 20 25 31 20 2000 35 43 76 20 12000 V47ZA05P PZ47 5 30 38 0.4 100 42 55 93 1 585 V47ZA1P P47Z1 7 30 38 1 .8 250 42 52 93 2.5 1245 V47ZA3P P47Z3 10 30 38 4.5 500 42 52 93 5 2590 V47ZA7P P47Z7 14 30 38 8.8 1000 42 52 93 10 6270 V47ZA20P P47Z20 20 30 38 /PUF /PUF 2000 42 52 93 20 11000

©2012 Littelfuse, Inc. Revision: February 9, 2012 ZA Varistor Series Radial Lead Varistors > ZA Series Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/za.html for current information. ZA Series Part Number Branding Model Size Disc Dia. (mm) Maximum Rating (85°C) Specifications (25°C) Continuous Transient Varistor Voltage at 1mA DC Test Current Maximum Clamping Voltage 8 x 20μs Typical Capaci- tance f = 1MHz VRMS VDC Energy 10 x 1000μs Peak Current 8 x 20μs VM(AC) VM(DC) WTM I TM VNOM Min VNOM Max VC IPK C (V) (V) (J) (A) (V) (V) (V) (A) (pF) V56ZA05P PZ56 5 35 45 0.5 100 50 66 110 1 500 V56ZA2P P56Z2 7 35 45 2.3 250 50 62 110 2.5 1035 V56ZA3P P56Z3 10 35 45 5.5 500 50 62 110 5 2150 V56ZA8P P56Z8 14 35 45 10 1000 50 62 110 10 4840 V56ZA20P P56Z20 20 35 45 30 2000 50 62 110 20 1 0000 V68ZA05P PZ68 5 40 56 0.6 100 61 80 135 1 400 V68ZA2P P68Z2 7 40 56 3 250 61 75 135 2.5 910 V68ZA3P P68Z3 10 40 56 6.5 500 61 75 135 5 1850 V68ZA10P P68Z10 14 40 56 13 1000 61 75 135 10 3870 V68ZA20P P68Z20 20 40 56 33 2000 61 75 135 20 9000 V82ZA05P PZ82 5 50 68 2 400 73 97 135 5 355 V82ZA2P P82Z2 7 50 68 4 1200 73 91 135 10 700 V82ZA4P P82Z4 10 50 68 8 2500 73 91 135 25 1485 V82ZA12P P82Z12 14 50 68 15 4500 73 91 145 50 3380 V82ZA20P P82Z20 20 50 68 25 6500 73 91 145 100 7000 V100ZA05P PZ100 5 60 81 2.5 400 90 117 165 5 310 V100ZA3P P100Z 7 60 81 5 1200 90 110 165 10 600 V100ZA4P P100Z4 10 60 81 10 2500 90 110 165 25 1200 V100ZA15P P100Z15 14 60 81 20 4500 90 110 175 50 2900 V100ZA20P P100Z20 20 60 81 30 6500 90 110 175 100 6500 V120ZA05P PZ120 5 75 102 3 400 108 138 205 5 250 V120ZA1P P120Z 7 75 102 6 1200 108 132 205 10 515 V120ZA4P P120Z4 10 75 102 12 2500 108 132 200 25 1100 V120ZA6P P120Z6 14 75 102 22 4500 108 132 210 50 2450 V120ZA20P P120Z20 20 75 102 33 6500 108 132 210 100 5000 V150ZA05P PZ150 5 92 127 4 400 135 173 250 5 190 V150ZA1P PZ051 7 95 127 8 1200 135 165 250 10 460 V150ZA4P P150Z4 10 95 127 15 2500 135 165 250 25 860 V150ZA8P P150Z8 14 95 127 20 4500 135 165 250 50 1910 V150ZA20P P150Z20 20 95 127 45 6500 135 165 250 100 3500 V180ZA05P PZ180 5 110 153 5 400 162 207 295 5 100 V180ZA1P P180Z 7 115 153 10 1200 162 198 300 10 320 V180ZA5P P180Z5 10 115 153 18 2500 162 198 300 25 465 V180ZA10P P180Z10 14 115 153 35 4500 162 198 300 50 1190 V180ZA20P P180Z20 20 115 153 52 6500 162 198 300 100 2400 V205ZA05P PZ205 5 130 170 5.5 400 184 226 340 5 100 V220ZA05P PZ220 5 140 180 6 400 198 253 360 5 95 †V240ZA05P PZ240 5 150 200 7 400 216 264 395 5 90 †V270ZA05P PZ270 5 175 225 7 .5 400 243 311 455 5 75 †V330ZA05P PZ330 5 210 275 9 400 297 380 540 5 70 †V360ZA05P PZ360 5 230 300 9.5 400 324 396 595 5 60 †V390ZA05P PZ390 5 250 330 10 400 351 449 650 5 80 †V430ZA05P PZ430 5 275 369 11 400 387 495 710 5 75 †V470ZA05P PZ470 5 300 385 12 400 420 517 775 5 70 †V620ZA05P PZ620 5 385 505 13 400 558 682 1025 5 45 †V680ZA05P PZ680 5 420 560 14 400 610 7 48 1120 5 40 †V715ZA05P PZ715 5 440 585 15.5 400 643 787 1180 5 35 †V750ZA05P PZ750 5 460 615 17 400 675 825 1240 5 30 ZA Series Ratings & Specifications (Continued...) /PUF "WFSBHFQPXFSEJTTJQBUJPOPGUSBOTJFOUTOPUUPFYDFFE8 8PS8GPSNPEFMTJ[FTNN NN NN NNBOENN SFTQFDUJWFMZ &OFSHZSBUJOHGPSJNQVMTFEVSBUJPOPGNTNJOJNVNUPPOFIBMGPGQFBLDVSSFOU BVUP-PBE%VNQ 3. 10mA DC test current. 4. Also rated to withstand 24V for 5 minutes. )JHIFSWPMUBHFTBWBJMBCMF DPOUBDU-JUUFMGVTF 6. Also rated to withstand 48V for 5 minutes. &OFSHZSBUJOHGPSJNQVMTFEVSBUJPOPGNTNJOJNVNUPPOFIBMGPGQFBLDVSSFOU "VUP-PBE%VNQ p"MTP3FDPHOJ[FEUP6- 5SBOTJFOU7PMUBHF4VSHF4VQQSFTTPST'JMF&

©2012 Littelfuse, Inc. Revision: February 9, 2012 V360ZA05(P) - V750ZA05(P) 3000 2000 1000 500 MAXIMUM PEAK VOL TS (V) PEAK AMPERES (A) 0.01 0.1 1 10 100 10000.0010.0001 V750ZA05(P) V715ZA05(P) V680ZA05(P) V620ZA05(P) V470ZA05(P) V430ZA05(P) V390ZA05(P) V360ZA05(P) MAX CLAMPING VOL TAGE MODEL SIZE 5mm

360 TO 750VN(DC) RA TING

TA = -55oC TO 85oC 600 500 400 300 200 100 8070 MAXIMUM PEAK VOL TS (V) PEAK AMPERES (A) 10-2 10-1 100 101 102 103 MAX CLAMPING VOL TAGE MODEL SIZE 5mm

8 TO 68VN(DC) RA TING

TA = -55oC TO 85oC V68ZA05(P) V56ZA05(P) V47ZA05(P) V39ZA05(P) V33ZA05(P) V27ZA05(P) V22ZA05(P) V18ZA05(P) V12ZA05(P) V8ZA05(P) 10-3 Maximum Clamping Voltage for 5mm Parts V8ZA05(P) - V68ZA05(P) V82ZA05(P) - V33ZA05(P) 2000 1000 500 200 MAXIMUM PEAK VOL TS (V) PEAK AMPERES (A) 0.01 0.1 1 10 100 1000 100 0.0010.0001 V100ZA05(P) V82ZA05(P) MAX CLAMPING VOL TAGE MODEL SIZE 5mm

82 TO 330VN(DC) RA TING

TA = -55oC TO 85oC V330ZA05(P) V270ZA05(P) V240ZA05(P) V220ZA05(P) V205ZA05(P) V180ZA05(P) V150ZA05(P) V120ZA05(P) Figure 3 Figure 4 Figure 5 Maximum Clamping Voltage for 7mm Parts V8ZA1(P) - V68ZA2(P) V82ZA2(P) - V180ZA1(P) 500 400 300 200 100 MAXIMUM PEAK VOL TS (V) 10-3 10-2 10-1 100 101 102 103 MAXIMUM CLAMPING VOL TAGE TA = -55oC TO 85oC PEAK AMPERES (A) V68ZA2(P) V56ZA2(P) V47ZA1(P) V39ZA1(P) V33ZA1(P) V27ZA1(P) V22ZA1(P) V12ZA1(P) V18ZA1(P) V8ZA1(P) MODEL SIZE 7mm MAXIMUM PEAK VOL TS (V) PEAK AMPERES (A) 10-2 10-1 100 101 102 10310-3 MAXIMUM CLAMPING VOL TAGE MODEL SIZE 7mm

82 TO 180V

N(DC) RA TING TA = -55oC TO 85oC 4,000 3,000 2,000 1,000 900 800 700 600 500 400 300 200 100 104 V180ZA1(P) V150ZA1(P) V120ZA1(P) V100ZA3(P) V82ZA2(P) Figure 6 Figure 7

©2012 Littelfuse, Inc. Revision: February 9, 2012 ZA Varistor Series Radial Lead Varistors > ZA Series Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/za.html for current information. Maximum Clamping Voltage for 10mm Parts V8ZA2(P) - V68ZA3(P) Maximum Clamping Voltage for 14mm Parts V82ZA4(P) - V180ZA5(P) V18ZA3(P) - V68ZA10(P) 500 400 300 200 100 MAXIMUM PEAK VOL TS (V) 10-3 10-2 10-1 100 101 102 103 PEAK AMPERES (A) V68ZA3(P) V56ZA3(P) V47ZA3(P) V39ZA3(P) V33ZA2(P) V27ZA2(P) V22ZA2(P) V18ZA2(P) V8ZA2(P) V12ZA2(P) MAXIMUM CLAMPING VOL TAGE MODEL SIZE 10mm TA = -55oC TO 85oC MAXIMUM PEAK VOL TS (V) PEAK AMPERES (A) 10-2 10-1 100 101 102 10310-3 MAXIMUM CLAMPING VOL TAGE MODEL SIZE 10mm N(DC) RA TING TA = -55oC TO 85oC 4,000 3,000 2,000 1,000 900 800 700 600 500 400 300 200 100 V180ZA5(P) V150ZA4(P) V120ZA4(P) V100ZA4(P) V82ZA4(P) 600 500 400 300 200 1009080 10-3 10-2 10-1 100 101 102 103 PEAK AMPERES (A) MAXIMUM PEAK VOL TS (V) V68ZA10(P) V56ZA8(P) V47ZA7(P) V39ZA6(P) V33ZA5(P) V27ZA4(P) V22ZA3(P) V18ZA3(P) MAXIMUM CLAMPING VOL TAGE

18 TO 68VN(DC) RA TING

TA = -55oC TO 85oC MODEL SIZE 14mm V82ZA12(P) - V180ZA10(P) PEAK AMPERES (A) 10-2 10-1 100 101 102 10310-3 MAXIMUM CLAMPING VOLTAGE MODEL SIZE 14mm

82 TO 180VN(DC) RATING

TA = -55oC TO 85oC 4,000 3,000 2,000 1,000900800 700 600 500 400 300 200 100 V180ZA10(P) V150ZA8(P) V120ZA6(P) V100ZA15(P) V82ZA12(P) MAXIMUM PEAK VOLTS (V) Figure 8 Figure 9 Figure 10 Figure 11

©2012 Littelfuse, Inc. Revision: February 9, 2012 ZA Varistor Series Radial Lead Varistors > ZA Series Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/za.html for current information. ZA Series Maximum Clamping Voltage for 20mm Parts V18ZA20(P) - V36ZA80(P) Repetitive Surge Capability for 5mm Parts V39ZA20(P) - V180ZA20(P) V8ZA05(P) V12ZA05(P) - V68ZA05(P) V82ZA05(P) - V750ZA05(P) 300 200 100 MAXIMUM PEAK VOLTS (V) PEAK AMPERES (A) 10-2 10-1 100 101 102 10310-3 104 MAXIMUM CLAMPING VOLTAGE MODEL SIZE 20mm

18 TO 36VN(DC) RATING

TA = -55oC TO 85oC V36ZA20(P) V36ZA80(P) V33ZA20(P) V33ZA70(P) V27ZA60(P) V27ZA60(P) V24ZA50(P) V24ZA50(P) V18ZA40P(P) V18ZA40P(P) 10-3 10-2 10-1 100 101 102 104103 1,000 500 300 200 PEAK AMPERES (A) MAXIMUM PEAK VOLTS (V) V56ZA20(P) V47ZA20(P) V39ZA20(P) MAXIMUM CLAMPING VOLTAGE MODEL SIZE 20mm TA = -55oC TO 85oC

39 TO 180VM(A C) RATING V180ZA20(P)

V150ZA20(P) V120ZA20(P) 100 V68ZA20(P) 0.5 0.2

0.1 SURGE CURRENT (A)

20 100 1,000 10,000 IMPULSE DURATION (μs) 102 103 INDEFINITE 104 105 106 MODEL SIZE 5mm V8ZA05(P) 100 0.5 0.2 20 100 1,000 10,000 INDEFINITE 104 105 106 MODEL SIZE 5mm V12ZA05(P) - V68ZA05(P) 102 103 IMPULSE DURATION (μs) 0.5

0.2 SURGE CURRENT (A)

20 100 1,000 10,000 IMPULSE DURA TION (μs) 102 103 INDEFINITE 104 105 106 MODEL SIZE 5mm V82ZA05(P) - V750ZA05(P) 500 200 100 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15

©2012 Littelfuse, Inc. Revision: February 9, 2012 ZA Varistor Series Radial Lead Varistors > ZA Series Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/za.html for current information. Operating Ambient T emperature Range ¡$UP Storage T emperature Range ¡$UP Humidity Aging IPVST +/-10% typical voltage change Thermal Shock ¡$UP¡$UJNFT +/-10% typical voltage change Solvent Resistance .*-o45%o .FUIPE' Moisture Sensitivity -FWFM +o45%o$ Lead Material 5JOo$PBUFE$PQQFS8JSF Soldering Characteristics 4PMEFSBCJMJUZQFS.*-o45%o Method 208E Insulating Material Cured, flame retardant epoxy polymer NFFUT6-7oSFRVJSFNFOUT Device Labeling .BSLFEXJUI-' WPMUBHF 6-$4"MPHPT and date code Physical Specifications Environmental Specifications Wave Solder Profile 100 150 200 250 300 00 . 511 . 522 . 533 . 54 TIME(MINUTES) TEMPERATURE (ºC) Maximum Wave 240C Lead–free Profile 100 150 200 250 300 00 . 511 . 522 . 533 . 54 TIME(MINUTES) TEMPERATURE (ºC) Maximum Wave 260C Non Lead–free Profile Figure 25 Figure 26

©2012 Littelfuse, Inc. Revision: February 9, 2012 ZA Varistor Series Radial Lead Varistors > ZA Series Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/za.html for current information. ZA Series Product Dimensions (mm) Dimen- sion VRMS Voltage Model 5mm Size 7mm Size 10mm Size 14mm Size 20mm Size Min. mm (in) Max. mm (in) Min. mm (in) Max. mm (in) Min. mm (in) Max. mm (in) Min. mm (in) Max. mm (in) Min. mm (in) Max. mm (in) (1 .043) e (see notes below) (note 1 below) 8.5 (0.335) (note 1 below) V8ZA- V68ZA- V100ZA 1 .5 (0.059) 3.5 V120ZA- V205ZA- V750ZA 1 .5 (0.059) 3.5 E V8ZA- V68ZA- V100ZA - 5.6 (0.220) - 5.6 V120ZA- V205ZA- V750ZA - 5.6 Øb All 0.585 (0.023) 0.685 (0.027) 0.585 (0.023) 0.685 (0.027) 0.76 (0.030) 0.86 (0.034) 0.76 (0.030) 0.86 (0.034) 0.76 (0.030) 0.86 (0.034) ATRIM All - 13.0 (0.886) - 29.0 (1 .142) LTRIM All 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 'PSNNTJ[FEFWJDFT BNNFEJNFOTJPOPQUJPOJTBMTPBWBJMBCMF1MFBTFSFGFSUP0SEFSJOH/PUFTTFDUJPO9PQUJPODPEFGPSBEEJUJPOBMJOGPSNBUJPO /05&4%JNFOTJPOTJONJMMJNFUFST JODIFTJOQBSFOUIFTFT To order this crimped and trimmed lead style, standard radial type model numbers are changed CZSFQMBDJOHUIFNPEFMMFUUFS;"XJUI;$5IJTPQUJPOJTTVQQMJFEJOCVMLPOMZ Standard Model Order As V18ZA3P V18ZC3P For crimped leads without trimming and any varitions to UIFBCPWF DPOUBDU-JUUFMGVTF Example: CRIMPED AND TRIMMED LEAD Radial lead types can be supplied with combination preformed crimp and trimmed leads. This option is supplied to the dimensions shown. 4FBUJOHQMBOFJOUFSQSFUBUJPOQFS*&$ LTRIM ATRIM SEATING PLANE øD øb25.4 (1.00) MIN A ee1 E

©2012 Littelfuse, Inc. Revision: February 9, 2012 ZA Varistor Series Radial Lead Varistors > ZA Series Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/za.html for current information. T ape and Reel Specifications E DP DH DH W F t W2 W0 P DP C DbH0 DD0 SEATING PLANE E DP DH DH W F t P DP C DbH0 DD0 SEATING PLANE DH E DH DP W F t W2 W0 P DP DbH DD0 DH E DH DP W F t P DP DbH DD0 U DH E DH DP W F t W2 W0 P DP DbHo DD0 U DH E DH DP W F t P DP DbHo DD0 5 and 7mm Devices 10, 14 and 20mm Devices

©2012 Littelfuse, Inc. Revision: February 9, 2012 ZA Varistor Series Radial Lead Varistors > ZA Series Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/za.html for current information. ZA Series SYMBOL DESCRIPTION MODEL SIZE 5mm 7mm 10mm 14mm 20mm H )FJHIUGSPN5BQF$FOUFSUP p Component Alignment ¡.BY 3º Max ¡.BY ¡.BY ¡.BY T ape and Reel Specifications t $POGPSNTUP"/4*BOE&*"TQFDJmDBUJPOT t $BOCFTVQQMJFEUP*&$1VCMJDBUJPO t 3BEJBMEFWJDFTPOUBQFBSFTVQQMJFEXJUIDSJNQFEMFBET TUSBJHIUMFBET PSVOEFSDSJNQFEMFBET t NNQBSUTBSFBWBJMBCMFPOUBQFBOESFFMVQUP7"$POMZ /05&-FBETBSFPGGTFUCZ%JNF

©2012 Littelfuse, Inc. Revision: February 9, 2012 ZA Varistor Series Radial Lead Varistors > ZA Series Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/za.html for current information. Part Numbering System For “VARISTOR” NOMINAL VOLTAGE(VNOM ) (One, Two or Three Digits) V XXX ZA XXXX RELATIVE ENERGY INDICATOR (One or Two Digits) LEAD-FREE, HALOGEN-FREE AND RoHS COMPLIANT INDICATOR P See OPTIONS CODES notes below XXXXX OPTION CODES (See notes below) BASE PART CODES (See Ratings & Specifications tables and notes below) SERIES + PACKAGING / LEAD STYLE DESIGNATOR (See BASE PART CODES notes below) ZA = Bulk Pack / Straight Leads (standard) ZC = Bulk Pack / Crimped and Trimmed Leads ZS = Tape and Reel / Straight Leads ZT = Tape and Reel / Crimped Leads ZU = Tape and Reel / Under-Crimped Leads Ordering Notes: Series + Packaging / Lead Style Designators: Ordering examples: Straight Lead Bulk Pack (standard) Straight Lead Tape & Reel Crimped Lead Tape & Reel Crimped & Trimmed Lead Bulk Pack Under- Crimp Lead Tape & Reel V18ZA3P V18ZS3P V18ZT3P V18ZC3P V18ZU3P Standard Model Order As V18ZA40P V18ZA40PX1 0 -JUUFMGVTF;"4FSJFTWBSJTUPSTBSFTIJQQFETUBOEBSEJOCVMLQBDL XJUITUSBJHIUMFBETBOEMFBETQBDJOHPVUMJOFEJOUIF1BDLBHF %JNFOTJPOTTFDUJPOPGUIJTEBUBTIFFU$POUBDUZPVS-JUUFMGVTF sales representative to discuss non-standard options. Tape & Reel Quantities: Crimped lead ZA Series varistors are supplied standard in tape and reel, denoted with "ZT ." ;$TUZMFJTTVQQMJFEJOCVMLPOMZ "ZU" style is supplied in tape and reel only. For crimped leads without trimming and any varitions other than that EFTDSJCFEBCPWF QMFBTFDPOUBDU-JUUFMGVTF Packaging and Quantities: Device Size Voltage Quantity Per Reel 5mm All 1000 1000 1000 mm All 1000 1000 1000 10mm All 500 500 500 14mm < 300V 500 500 500 20mm < 300V 500 500 400 For standard parts, use the BASE PART designator only. 'PSQBSUTXJUIOPOTUBOEBSEPQUJPOT TVDIBTBEEJUJPOBMGPSN QBDLBHJOH and lead space options), use BASE PART + OPTION CODE. OPTION CODE items are subject to availability and minimum order SFRVJSFNFOUT1MFBTFDPOUBDUB-JUUFMGVTFQSPEVDUTSFQSFTFOUBUJWFGPS BEEJUJPOBMJOGPSNBUJPOPSRVFTUJPOT BASE PART CODES: OPTION CODES: Standard Model Order As V18ZA40P V18ZA40PX2855 For 10 -/+1 mm (0.394-/+0.039 in) lead spacing (available on 20mm diameter models only), append standard NPEFM#"4&1"35OVNCFSXJUI9&YBNQMF X2855:/JDLFM#BSSJFS$0"5&%8*3&015*0/ "MMTUBOEBSEQBSUTVTF5JOo$PBUFE$PQQFSXJSF/JDLFM Barrier Coated wire is available as an option, consisting PG$PQQFSXJSFXJUIBnBTIJOHPG/JDLFMGPMMPXFECZ a top coating of Tin. To order append standard model #"4&1"35OVNCFSXJUI9&YBNQMFX1347:)J5FNQFSBUVSFQIFOPMJDDPBUJOHPQUJPO 1IFOPMJD$PBUFE$***4FSJFTEFWJDFTBSFBWBJMBCMFXJUIJNQSPWFE NBYJNVNPQFSBUJOHNBYJNVNUFNQFSBUVSFPG¡$ 5PPSEFS BEE9UPFOEPGQBSUOVNCFS (Example: 7;"19). For additional information please refer to the section labeled "Phenolic Coating Option" within this document.