ZNR Transient/Surge Absorbers, SMD Type Series: VF Features Large withstanding surge current capability, in compact size Designed for fl ow/refl ow solderings xcellent response against high steep surge voltage Low clamping voltage RoHS compliant Recommended Applications Protection of communication modules (Modem, xdsl, Terminal Adopter) Protection of consumer, industrial and automobile equipment Absorption of switching surge from relays Handling Precautions See Page to 6 Packaging Specifi cations See Page 7 xplanation of Part Numbers 6 7 8 9 0 R Z V F M Product Code Series Construction Nominal Varistor Design No. Packaging Style Bulk Taping Construction ZNR element ZnO etc. Resin mold poxy Resin(UL9V-0 approved) Conductive adhesive Silver lectrode Silver Lead terminals Sn plated Ni-Fe Alloy in mm (not to scale) Type L H S H VF M 6.0±0. 8.0±0..±0..±0..±0. S L S 00 Sep. 008
Ratings and Characteristics Operating Temperature Range: to 8 C Storage Temperature Range: to C Type VF M Part No. Varistor Allowable Clamping at Ip (max.) Rated Power nergy ( ms) Peak Current (, times) V ma (V) ACrms (V) DC (V) Vx A (V) Ip (A) () (J) (A) RZVF M0 (0 ) 8. 0.0 0.9 RZVF M70 7( 0) 7. 0.0.0 RZVF M0 (0 6) 0 6 6. 0.0. RZVF M90 9( ) 77. 0.0. RZVF M70 7( ) 0 8 9. 0.0.8 RZVF M60 6(0 6) 0. 0.0. RZVF M680 68(6 7) 6. 0.0. RZVF M80 8(7 90) 0 6 0 0.. 600 RZVF M0 00(90 0) 60 8 6 0 0..0 600 RZVF M 0(08 ) 7 00 00 0 0..0 600 RZVF M 0( 6) 9 0 0 0. 6.0 600 RZVF M0 00(8 ) 0 70 0 0. 8.0 600 RZVF M 0(98 ) 80 60 0 0. 9.0 600 RZVF M (6 6) 0 00 9 0 0. 0.0 600 RZVF M7 70(7 0) 7 0 0..0 600 RZVF M 0(97 6) 0 70 0 0. 8.0 00 RZVF M6 60( 96) 0 00 9 0 0. 9.0 00 RZVF M9 90( 9) 0 0 60 0 0. 9.0 00 RZVF M (87 7) 7 0 70 0 0. 0.0 00 RZVF M7 70( 7) 00 8 77 0 0. 0.0 00 Packaging Style Code: for bulk, for embossed taping 00 Sep. 008
Typical Characteristics vs. Current RZVF()M0 to RZVF()M680 (V) 0 00 00 00 90 80 70 60 0 0 0 0 9 8 7 6 Max. Leakage Current RZVF M680 RZVF M60 RZVF M70 RZVF M70 RZVF M0 RZVF M90 RZVF M0 Max. Clamping Current (A) RZVF M680 RZVF M60 RZVF M70 RZVF M90 RZVF M0 RZVF M70 RZVF M0 Test Current aveform 0 6 to 0 A: Direct Current 0 to 0 A: 0 6 0 0 0 0 0 0 0 0 0 0 0 0 Impulse RZVF()M0 to RZVF()M680 00 00 00 0 0 0 0 0. 0. 0. 0. 0. 000 000 00 0 00 00 00 Times 0 Times 0 Times 0 Times 0 Times 0 Times 0 6 Times 0 00 000 0000 Impulse idth (µs) RZVF()M80 to RZVF()M7 Times 0 Times 0 Times RZVF()M80 to RZVF()M7 000 Max. Leakage Current Max. Clamping 0 0 0 0 0 Times 0 Times 0 Times 0 6 Times (V) 000 900 800 700 600 00 0 00 00 00 90 80 70 60 0 RZVF M RZVF M9 RZVF M7 RZVF M6 RZVF M7 RZVF M0 RZVF M RZVF M RZVF M0 RZVF M80 RZVF M7 RZVF M RZVF M9 RZVF M6 RZVF M7 RZVF M RZVF M RZVF M0 RZVF M RZVF M RZVF M0 RZVF M80 Test Current aveform 0 6 to 0 A:Direct Current 0 to 0 A: RZVF M RZVF M 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 Current (A) 0. 0 00 000 0000 Impulse idth (µs) 000 00 0 RZVF()M to RZVF()M7 Times 0 Times 0 Times 0 Times 0 Times 0 Times 0 6 Times times : min. interval up to 0 times : min. interval up to 0 6 times : 0 sec. interval 0. 0 00 000 Impulse idth (µs) 0000 00 Sep. 008
Marking Contents VFM 0 ZNR Trade Mark (Please confi rm the product specifi cations) Product Name ZNR, ZNR Surge Absorbers Series VF M, VF Series Abbreviation of Part No. Date Code The fi rst two digits are signifi cant fi gures and the third one denotes the number of zeros following. Left(Year) 006:F, 007:G, 008:H, 009:J, 00:0, 0: Right(Month) Jan. to Sep.: to 9, Oct.:O, Nov.:N, Dec.:D Packaging Specifi cations Packing Quantity Style mbossed taping Bulk Quantity 000 pcs./reel 00 pcs./bag Reel T mbossed Taping (=6 mm) C t Feeding hole Chip pocket φ D0 P P0 B A r D B F A t t Chip component P Tape running direction (not to scale) (not to scale) A B C D 8 max. 0 min..0±0..0±0.8.0±0. A B F P 6.8±0..9 max. 6.0±0. 7.±0..7±0.0 8.0±0. T t r 6. +.0 0. max..±0..0 P P0 φd0 t t.0±0..0±0.. +0. 0.6 max. 6. max. 0 0 Apr. 00
Performance Characteristics Characteristics Test Methods Specifi cations Standard Test Condition lectrical measurements (initial/after tests) shall be conducted at temperature of to C, relative humidity of maximum 8 % Varistor The voltage between two terminals with the specifi ed measuring current CmA DC applied is called Vc or VCmA. The measurement should be made as fast as possible to avoid heat effects. Allowable The recommended maximum sinusoidal wave voltage (rms) or the maximum DC voltage that can be applied continuously. Clamping Rated Power The maximum voltage between two terminals with the specifi ed impulse current (). The maximum power that can be applied within the specifi ed ambient temperature. To meet the specifi ed value. nergy energy of less than ±0 % of the varistor voltage change when the standard impulse ( ms) is applied one time. Peak Current current of less than ±0 % of the varistor voltage change when impulse current () is applied twice continuously with an interval of minutes. Temperature Co ef fi cient of Varistor Volt age VCmA at 8 C VCmA at C VCmA at C 60 00(%/ C) 0 to 0.0 %/ C Impulse Life (I) The change of Vc shall be measured after the specifi ed impulse is applied 0000 times continuously with an interval of 0 seconds at room temperature. Part Number aveform Current RZVF M0 to RZVF M680 RZVF M80 to RZVF M7 RZVF M to RZVF M7 8 A 0 A 0 A VCmA/VCmA < ±0 % Impulse Life (II) The change of Vc shall be measured after the specifi ed impulse is applied 00000 times continuously with an interval of 0 seconds at room temperature. Part Number aveform Current RZVF M0 to RZVF M680 RZVF M80 to RZVF M7 RZVF M to RZVF M7 A A 0 A VCmA/VCmA < ±0 % 00 Sep. 008