RoHS Description The ZA Series of transient voltage surge suppressors are radial leaded varistors (MOVs) designed for use in the protection of low and medium-voltage circuits and systems. Typical applications include motor control, telecom, automotive systems, solenoid, and power supply circuits to protect circuit board components and maintain data integrity. These devices are available in five model sizes: mm, 7mm, mm, 4mm and mm, and feature a wide V DC voltage range of.v to 6V. Agency Approvals Agency Agency File Number See ZA Series Device Ratings and Specifications Table for part number and brand information. Features 3, (+ 36 for selected parts) 689 compliant available:, 7,, 4, and mm 4-006 range V M(AC)RMS 4V to 460V.V to 6V 8ºC ambient hard-wired or printed circuit board designs form options ZA Series Absolute Maximum Ratings Continuous ZA Series Units Steady State Applied Voltage: AC Voltage Range (V M(AC)RMS ) 4 to 460 V DC Voltage Range (V M(DC) ). to 6 V Transients: TM ) For 8/μ to 60 A Single Pulse nergy Range (Note ) For /0μ TM ) 0. to J Operating Ambient Temperature Range (T A ) - to +8 ºC Storage Temperature Range (T STG ) - to + ºC Temperature Coefficient (a V ) of Clamping Voltage (V C ) at Specified Test Current <0.0 %/ºC V 0 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 Series Ratings & Specifications Part Number Branding Model Size Disc Dia. (mm) Maximum Rating (8 C) Continuous Transient V RMS V DC nergy x 0μs Peak Current 8 x μs Specifications ( C) Maximum Varistor Voltage at Clamping ma Voltage DC Test Current 8 x μs V NOM Typical Capacitance f = MHz V M(AC) V M(DC) W TM I TM Min Max V C I PK C (V) (V) (J) (A) (V) (V) (V) (A) (pf) V8ZA0P PZ08 4. 0. 6 30 00 V8ZAP P08Z 7 4. 0.4 6. 490 V8ZAP P08Z 4. 0.8 6 7000 VZA0P PZ 6 8 0.4 9 6 37 700 VZAP PZ 7 6 8 0.6 9 6 34. 33 VZAP PZ 6 8. 9 6 30 6 V8ZA0P PZ8 4 0.7 4.4.6 36 400 V8ZAP P8Z 7 4 0.8 4.4.6 36. 700 V8ZAP P8Z 4. 0 4.4.6 36 V8ZA3P P8Z3 4 4 3. 0 4.4.6 36 8870 V8ZAP P8Z 4 00 4.4.6 37 V8ZA40P P8Z40 4 80 00 4.4 V NOM.6 37 VZA0P PZ 4 8 0. 8.7 6 43 VZAP PZ 7 4 8 0.9 8.7 6 43. 37 VZAP PZ 4 8 0 8.7 6 43 40 VZA3P PZ3 4 4 8 4 0 8.7 6 43 4730 V4ZAP P4Z 4 8 00 8.7 6 43 8000 V4ZAP P4Z 4 8 00 9. 6 43 8000 V7ZA0P PZ7 7 0. 3 3. 3 9 V7ZAP P7Z 7 7 3 3. 3. 87 V7ZAP P7Z 7. 0 3 3. 3 38 V7ZA4P P7Z4 4 7 0 3 3. 3 480 V7ZAP P7Z 7 4 00 3 3. 3 0 V7ZA60P P7Z60 7 00 3 3. 0 V33ZA0P PZ33 6 0.3 9. 38 6 790 V33ZAP P33Z 7 6. 9. 36. 6. 6 V33ZAP P33Z 6 3 0 9. 36. 6 349 V33ZAP P33Z 4 6 6 0 9. 36. 6 990 V33ZAP P33Z 6 8 00 9. 36. 6 0 V33ZA70P P33Z70 7 00 9. 36. 8 0 V36ZAP P36Z 3 8 00 3 40 70 0 V36ZA80P P36Z80 3 3 60 00 3 40 63 0 V39ZA0P PZ39 3 0.3 3 46 79 67 V39ZAP P39Z 7 3. 3 43 79. 3 V39ZA3P P39Z3 3 3 0 3 43 76 3 V39ZA6P P39Z6 4 3 7. 0 3 43 76 7000 V39ZAP P39Z 3 00 3 43 76 0 V47ZA0P PZ47 30 38 0.4 4 93 8 V47ZAP P47Z 7 30 38.8 4 93. 4 V47ZA3P P47Z3 30 38 4. 0 4 93 90 V47ZA7P P47Z7 4 30 38 8.8 0 4 93 670 V47ZAP P47Z 30 38 3 00 4 93
ZA Series Ratings & Specifications (Continued...) Part Number Branding Model Size Disc Dia. (mm) Maximum Rating (8 C) Continuous Transient V RMS V DC nergy x 0μs Peak Current 8 x μs Specifications ( C) Maximum Varistor Voltage at Clamping ma Voltage DC Test Current 8 x μs Typical Capacitance f = MHz V M(AC) V M(DC) W TM I TM Min Max V C I PK C (V) (V) (J) (A) (V) (V) (V) (A) (pf) V6ZA0P PZ6 3 4 0. 66 0 V6ZAP P6Z 7 3 4.3 6. 3 V6ZA3P P6Z3 3 4. 0 6 V6ZA8P P6Z8 4 3 4 0 6 4840 V6ZAP P6Z 3 4 30 00 6 00 V68ZA0P PZ68 40 6 0.6 6 80 3 400 V68ZAP P68Z 7 40 6 3 6 7 3. 9 V68ZA3P P68Z3 40 6 6. 0 6 7 3 8 V68ZAP P68Z 4 40 6 3 0 6 7 3 3870 V68ZAP P68Z 40 6 33 00 6 7 3 9000 V8ZA0P PZ8 68 400 73 97 3 3 V8ZAP P8Z 7 68 4 73 9 3 700 V8ZA4P P8Z4 68 8 73 9 3 48 V8ZAP P8Z 4 68 40 73 9 4 3380 V8ZAP P8Z 68 60 73 9 4 7000 VZA0P PZ 60 8. 400 90 7 6 3 VZA3P PZ 7 60 8 90 6 600 VZA4P PZ4 60 8 90 6 VZAP PZ 4 60 8 40 90 7 900 VZAP PZ 60 8 30 60 90 7 60 VZA0P PZ 7 3 400 8 38 VZAP PZ 7 7 6 8 3 VZA4P PZ4 7 8 3 0 VZA6P PZ6 4 7 40 8 3 4 VZAP PZ 7 33 60 8 3 00 VZA0P PZ 9 7 4 400 3 73 90 VZAP PZ0 7 9 7 8 3 6 460 VZA4P PZ4 9 7 3 6 860 VZA8P PZ8 4 9 7 40 3 6 9 VZAP PZ 9 7 4 60 3 6 30 V80ZA0P PZ80 3 400 6 7 9 V80ZAP P80Z 7 3 6 98 3 V80ZAP P80Z 3 8 6 98 46 V80ZAP P80Z 4 3 3 40 6 98 90 V80ZAP P80Z 3 60 6 98 400 VZA0P PZ 30 70. 400 84 6 340 VZA0P PZ 40 80 6 400 98 3 360 9 V40ZA0P PZ40 0 7 400 6 64 39 90 V70ZA0P PZ70 7 7. 400 43 3 4 7 V330ZA0P PZ330 7 9 400 97 380 40 70 V360ZA0P PZ360 30 9. 400 34 396 9 60 V390ZA0P PZ390 330 400 3 449 6 80 V430ZA0P PZ430 7 369 400 387 49 7 7 V470ZA0P PZ470 38 400 4 7 77 70 V6ZA0P PZ6 38 3 400 8 68 4 V680ZA0P PZ680 4 60 4 400 6 748 40 V7ZA0P PZ7 440 8. 400 643 787 80 3 V7ZA0P PZ7 460 6 7 400 67 8 40 30 V NOM V NOM ZA Series 3. ma DC test current. 4. Also rated to withstand 4V for minutes. 6. Also rated to withstand 48V for minutes.
Phenolic Coating Option -- ZA Series Varistors for Hi-Temperature Operating Conditions: Lead-Free, Halogen-Free & RoHS Compliant Indicator LF 9 PP3 YYWW Phenolic Coated Option Identifier Current nergy and Power Dissipation Ratings Should transients occur in rapid succession, the average power dissipation is the energy (watt-seconds) per pulse times the number of pulses per second. The power so developed must be within the specifications shown on the Device Ratings and Specifications Table for the specific Figure A - Power Derating for poxy Coated device. The operating values of a MOV need to be derated at high temperatures as shown above. Because varistors only dissipate a relatively small amount of average power they are not suitable for repetitive applications that involve substantial amounts of average power dissipation. Figure B - Power Derating for Phenolic Coated PRCNT OF RATD VALU 90 80 70 60 40 30 0-60 70 80 90 30 40 AMBINT TMPRATUR ( o C) PRCNT OF RATD VALU 90 80 70 60 40 30 0-60 70 80 90 30 40 AMBINT TMPRATUR ( o C) Peak Pulse Current Test Waveform PRCNT OF PAK VALU 90 0 T = Rise Time =. x T T = Decay Time xample - For an 8/ μ 8μs = T = Rise Time μs = T = Decay Time O TT T TIM Figure
Maximum Clamping Voltage for mm Parts V8ZA0(P) - V68ZA0(P) 600 0 400 0 MAX CLAMPING VOLTAG MODL SIZ mm 8 TO 68V N(DC) RATING 90 V68ZA0(P) 80 70 V6ZA0(P) 60 V47ZA0(P) V39ZA0(P) 40 V33ZA0(P) V7ZA0(P) 30 VZA0(P) V8ZA0(P) VZA0(P) -3 V8ZA0(P) V360ZA0(P) - V7ZA0(P) - - 0 3 Figure 3 Figure 4 V8ZA0(P) - V33ZA0(P) 00 0 0 0 0.000 0.00 V330ZA0(P) V70ZA0(P) V40ZA0(P) VZA0(P) VZA0(P) V80ZA0(P) VZA0(P) VZA0(P) 0.0 0. 0 MAX CLAMPING VOLTAG MODL SIZ mm 8 TO 330V N(DC) RATING VZA0(P) V8ZA0(P) 0 00 0 0 V7ZA0(P) V7ZA0(P) V680ZA0(P) V6ZA0(P) V470ZA0(P) V430ZA0(P) V390ZA0(P) V360ZA0(P) MAX CLAMPING VOLTAG MODL SIZ mm 360 TO 7V N(DC) RATING Figure 0.000 0.00 0.0 0. 0 Maximum Clamping Voltage for 7mm Parts V8ZA(P) - V68ZA(P) V8ZA(P) - V80ZA(P) 0 400 0 MODL SIZ 7mm 8 TO 68V N(DC) RATING 90 80 V68ZA(P) 70 V6ZA(P) 60 V47ZA(P) V39ZA(P) 40 V33ZA(P) V7ZA(P) 30 VZA(P) V8ZA(P) VZA(P) 4,000 3,000,000 900 800 700 600 0 400 0 MODL SIZ 7mm 8 TO 80V N(DC) RATING V80ZA(P) VZA(P) VZA(P) VZA3(P) V8ZA(P) V8ZA(P) -3 - - 0 3 Figure 6 Figure 7-3 - - 0 3 4
Maximum Clamping Voltage for mm Parts V8ZA(P) - V68ZA3(P) V8ZA4(P) - V80ZA(P) 0 400 0 MODL SIZ mm 8 TO 68V N(DC) RATING 90 80 V68ZA3(P) 70 V6ZA3(P) 60 V47ZA3(P) V39ZA3(P) 40 V33ZA(P) V7ZA(P) 30 VZA(P) V8ZA(P) VZA(P) V8ZA(P) -3 - - 0 3 Figure 8 Figure 9 4,000 3,000,000 900 800 700 600 0 400 0-3 MODL SIZ mm 8 TO 80V N(DC) RATING V80ZA(P) VZA4(P) VZA4(P) VZA4(P) V8ZA4(P) - - 0 3 4 Maximum Clamping Voltage for 4mm Parts V8ZA3(P) - V68ZA(P) V8ZA(P) - V80ZA(P) 600 0 400 0 MODL SIZ 4mm 8 TO 68V N(DC) RATING 90 80 V68ZA(P) 70 V6ZA8(P) 60 V47ZA7(P) V39ZA6(P) 40 V33ZA(P) V7ZA4(P) 30 VZA3(P) V8ZA3(P) -3 - - 0 3 Figure Figure 4,000 3,000,000 900 800 700 600 0 400 0-3 MODL SIZ 4mm 8 TO 80V N(DC) RATING V80ZA(P) VZA8(P) VZA6(P) VZA(P) V8ZA(P) - - 0 3 4
Maximum Clamping Voltage for mm Parts V8ZA(P) - V36ZA80(P) V39ZA(P) - V80ZA(P) 0 90 80 70 60 40 30 MODL SIZ mm 8 TO 36V N(DC) RATING V36ZA(P) V36ZA80(P) V33ZA(P) V33ZA70(P) V7ZA60(P) V7ZA60(P) V4ZA(P) V4ZA(P) V8ZA40P(P) V8ZA40P(P) 0 0 MODL SIZ mm 39 TO 80V M(AC) RATING T A = - o C TO 8 o V80ZA(P) C VZA(P) VZA(P) V68ZA(P) V6ZA(P) V47ZA(P) V39ZA(P) -3 - - 0 3 4 Figure Figure 30-3 - - 0 3 4 Repetitive Surge Capability for mm Parts V8ZA0(P) VZA0(P) - V68ZA0(P) 0. 3 4 6 MODL SIZ mm V8ZA0(P) 0. 3 4 6 MODL SIZ mm VZA0(P) - V68ZA0(P) ZA Series 0. 0. 0. 0.,000,000 Figure 3 Figure 4 V8ZA0(P) - V7ZA0(P) 0 0 0. 3 4 MODL SIZ mm V8ZA0(P) - V7ZA0(P) 6 Figure 0.,000
Repetitive Surge Capability for 7mm Parts V8ZA(P) - VZA(P) Repetitive Surge Capability for mm Parts V8ZA(P) - V7ZA(P) 0 0. 3 4 6 MODL SIZ 7mm V8ZA(P) - VZA(P) 0 0 0. 3 4 6 MODL SIZ mm V8ZA(P) - VZA(P) 0.,000 Figure Figure 8 0.,000 V8ZA(P) - V68ZA(P) V8ZA(P) - V68ZA3(P) 0 0 3 4 6 MODL SIZ 7mm V8ZA(P) - V68ZA(P) 0 0 3 MODL SIZ mm V8ZA(P) - V68ZA3(P) 4 6 0. 0.,000 Figure 6 Figure 9,000 V8ZA(P) - V80ZA(P) V8ZA4(P) - V80ZA(P),000 0 0 3 4 6 MODL SIZ 7mm V8ZA(P) - V80ZA(P),000,000 0 0 3 4 6 MODL SIZ mm V8ZA4(P) - V80ZA(P),000 Figure 7 Figure,000
Repetitive Surge Capability for 4mm Parts V8ZA3(P) - V68ZA(P) V8ZA(P) - V80ZA(P) 0 0 3 MODL SIZ 4mm 4 V8ZA3(P) - V68ZA(P) 6,000 MODL SIZ 4mm,000 V8ZA(P) - V80ZA(P) 3 0 4 6 0,000 Figure Figure,000 Repetitive Surge Capability for mm Parts V8ZA40(P) - V68ZA(P) VZA(P) - V80ZA(P),000 0 0 3 4 MODL SIZ mm V8ZA40(P) - V68ZA(P) 6,000,000,000,000 0 Figure 3 Figure 4 0 3 4 6 MODL SIZ mm VZA(P) - V80ZA(P),000 ZA Series (at specified current) of more then +/-% could result. This type of shift, which normally results in a decrease of V, may result in the device not meeting the original published specifications, but does not prevent the device from continuing to function, and to provide ample protection.
Wave Solder Profile Non Lead free Profile Lead free Profile Maximum Wave 40C Maximum Wave 60C TMPRATUR (ºC) 0 TMPRATUR (ºC) 0 0 0 0 0... 3 3. 4 0 0... 3 3. 4 Figure TIM(MINUTS) Figure 6 TIM(MINUTS) Physical Specifications nvironmental Specifications Lead Material Soldering Characteristics Method 8 Operating Ambient Temperature Range Storage Temperature Range Insulating Material Cured, flame retardant epoxy polymer Humidity Aging +/-% typical voltage change Device Labeling and date code Thermal Shock +/-% typical voltage change Solvent Resistance Moisture Sensitivity
Product Dimensions (mm) ød A ATRIM SATING PLAN LTRIM.4 (.00) MIN e e øb CRIMPD AND TRIMMD LAD Radial lead types can be supplied with combination preformed crimp and trimmed leads. This option is supplied to the dimensions shown. To order this crimped and trimmed lead style, standard radial type model numbers are changed xample: Standard Model V8ZA3P Order As V8ZC3P For crimped leads without trimming and any varitions to V RMS Voltage Model Min. mm Size 7mm Size mm Size 4mm Size mm Size Max. Min. Max. Min. Max. Min. Max. A All - (0.394) - (0.47) - 6 (0.630) - (0.787) - Min. Max. 6. (.043) ØD All - 7 (0.76) - 9 (0.34) -. (0.49) - 7 (0.669) - 3 (0.906) e (see notes below) e Øb All 4 (0.7) 6 (0.36) 4 (0.7) 6 (0.36) 6. (0.6) 8. (0.33) 6. (0.6) 8. (0.33) Dimension V8ZA- V6ZA V68ZA- VZA VZA- V80ZA VZA- V7ZA V8ZA- V6ZA V68ZA- VZA VZA- V80ZA VZA- V7ZA All 6. (0.6) (note below) 8. (0.33) (note below) (0.039) 3 (0.8) (0.039) 3 (0.8) (0.039) 3 (0.8) (0.039) 3 (0.8) (0.039) 3 (0.8). (0.09) 3. (0.38). (0.09) 3. (0.38). (0.09) 3. (0.38). (0.09) 3. (0.38). (0.09) 3. (0.38) (0.039) 3 (0.8) (0.039) 3 (0.8) (0.039) 3 (0.8) (0.038) 3 (0.8) (0.038) 3 (0.8). (0.09) 3. (0.38) - - - - - - - - - (0.97) - (0.97) - (0.97) - (0.97) - (0.97) -.6 (0.) -.6 (0.) -.6 (0.) -.6 (0.) -.6 (0.) - (0.97) - (0.97) - (0.97) - (0.97) - (0.97) - 0.8 (0.03) A TRIM All -.6 (0.) 0.68 (0.07) 3.0 (0.) - - - - - - - - 0.8 (0.03) 0.68 (0.07) 0.76 (0.030) 0.86 (0.034) 0.76 (0.030) - (0.9) - 9. (0.768) - 0.86 (0.034). (0.886) 0.76 (0.030) - 0.86 (0.034) 9.0 (.4) ZA Series L TRIM All.4 (0.09) 4.69 (0.8).4 (0.09) 4.69 (0.8).4 (0.09) 4.69 (0.8).4 (0.09) 4.69 (0.8). V4ZA(P) and V4ZC(P) only supplied with lead spacing of 6.3mm -/+0.mm (0. -/+0.096) Dimension e =.8 min. Does not apply to Tape and Reel parts..4 (0.09) 4.69 (0.8)
Tape and Reel Specifications and 7mm Devices, 4 and mm Devices P P P P H SATING PLAN C H SATING PLAN C H0 Db W0 W W H0 Db W0 W W W W DD0 P P0 F t DD0 P P F t P P P P H H H Db W0 W W H Db W0 W W W W DD0 DD0 P F t P P0 F t P0 P P P P H U H U Ho Db W0 W W Ho Db W0 W W W W DD0 DD0 P P0 F t P P0 F t
Tape and Reel Specifications SYMBOL DSCRIPTION MODL SIZ mm 7mm mm 4mm mm P Pitch of Component.7 +/-.0.7 +/-.0.4 +/-.0.4 +/-.0.4 +/-.0 P 0.7 +/- 0..7 +/- 0..7 +/- 0..7 +/- 0..7 +/- 0. P 3.8 +/- 0.7 3.8 +/- 0.7 8.8 +/- 0.7 8.8 +/- 0.7 8.8 +/- 0.7 P 6.3 +/-.0 6.3 +/-.0.7 +/- 0.7.7 +/- 0.7.7 +/- 0.7 F.0 +/-.0.0 +/-.0 7. +/-.0 7. +/-.0 7. +/-.0 h Component Alignment.0 Max.0 Max.0 Max.0 Max.0 Max W 8.0 +.0 / -0. 8.0 +.0 / -0. 8.0 +.0 / -0. 8.0 +.0 / -0. 8.0 +.0 / -0. W 0.0 +/- 0.3.0 +/- 0.3.0 +/- 0.3.0 +/- 0.3.0 +/- 0.3 W 9.0 +0.7 / -0. 9.0 +0.7 / -0. 9.0 +0.7 / -0. 9.0 +0.7 / -0. 9.0 +0.7 / -0. W 0. Max 0. Max 0. Max 0. Max 0. Max H Component Base 8.0 +.0 / -0.0 8.0 +.0 / -0.0 8.0 +.0 / -0.0 8.0 +.0 / -0.0 8.0 +.0 / -0.0 H 0 6.0 +/- 0. 6.0 +/- 0. 6.0 +/- 0. 6.0 +/- 0. 6.0 +/- 0. H 9.0 Max 3.0 Max 36.0 Max 40.0 Max 46. Max D 0 4.0 +/- 0. 4.0 +/- 0. 4.0 +/- 0. 4.0 +/- 0. 4.0 +/- 0. t 0.7 +/- 0. 0.7 +/- 0. 0.7 +/- 0. 0.7 +/- 0. 0.7 +/- 0. U 8.0 Max 8.0 Max 8.0 Max 8.0 Max 8.0 Max p Component Alignment 3º Max ZA Series
Part Numbering System BAS PART CODS (See Ratings & Specifications tables and notes below) For VARISTOR NOMINAL VOLTAG (V NOM ) (One, Two or Three Digits) V XXX ZA XX SRIS + PACKAGING / LAD STYL DSIGNATOR (See BAS PART CODS 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 P OPTION CODS (See notes below) XXXXX See OPTIONS CODS notes below For standard parts, use the BAS PART designator only. and lead space options), use BAS PART + OPTION COD. OPTION COD items are subject to availability and minimum order RLATIV NRGY INDICATOR (One or Two Digits) LAD-FR, HALOGN-FR AND RoHS COMPLIANT INDICATOR Ordering Notes: BAS PART CODS: 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 V8ZA3P V8ZS3P V8ZT3P V8ZC3P V8ZU3P Crimped lead ZA Series varistors are supplied standard in tape and reel, denoted with "ZT." "ZU" style is supplied in tape and reel only. OPTION CODS: X: For -/+ mm (0.394-/+0.039 in) lead spacing (available on mm diameter models only), append standard Standard Model V8ZA40P Order As V8ZA40PX X8: Barrier Coated wire is available as an option, consisting a top coating of Tin. To order append standard model For crimped leads without trimming and any varitions other than that Standard Model V8ZA40P Order As V8ZA40PX8 Packaging and Quantities: sales representative to discuss non-standard options. Tape & Reel Quantities: Device Size Voltage Quantity Per Reel "S" Reel "T" Reel "U" Reel mm All 0 0 0 7mm All 0 0 0 mm All 0 0 0 4mm < V 0 0 0 mm < V 0 0 400 X347: (xample: ). For additional information please refer to the section labeled "Phenolic Coating Option" within this document.