“ZNR” Surge Absorbers (Type SMD) “ZNR” Surge Absorbers Type: Series: SMD VF Features ● Large withstanding surge current capability, in compact size for flow/reflow solderings ● Low clamping voltage ● RoHS compliant ● Designed Recommended Applications ● Protection of communication modules (Modem, ● Protection of consumer, industrial equipment ● Absorption of switching surge from relays xDSL, Terminal Adopter) Applicable Standards ● PCQC (GB/T10193, GB/T10194) Registered in "Panasonic Part No." ■ As for Handling Precautions and Minimum Quantity / Packing Unit Please see Related Information Explanation of Part Numbers 1 2 3 4 5 E R Z V F Product Code 6 7 8 9 10 11 12 M Series Construction Nominal Varistor Voltage Design No. Packaging Style 1 Bulk 2 Taping Construction 4 2 3 1 5 1 ZNR element ZnO etc. 2 Resin mold Epoxy Resin(UL94V-0 approved) 3 Conductive adhesive Silver 4 Electrode Silver 5 Lead terminals Sn plated Ni-Fe Alloy Dimensions in mm (not to scale) Unit : mm H Part No. W L H S E ERZVF□M□□□ 6.0±0.4 8.0±0.5 3.2±0.3 1.3±0.3 2.5±0.2 S S L E W Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 03 Jan. 2015 “ZNR” Surge Absorbers (Type SMD) Ratings and Characteristics ● ● Operating Temperature Range : –40 to 85 °C Storage Temperature Range : –40 to 125 °C Type VF□M Part No. Varistor Voltage Maximum Allowable Voltage V1 mA (V) ACrms (V) DC (V) ERZVF□M220 22(20 to 24) 14 Clamping Voltage at Ip (max.) 18 Rated Power Maximum MaximumPeak Energy Current (2 ms) (8/20 μs, 2 times) (W) (J) (A) 43 Measuring Current (A) 2.5 0.02 0.9 125 (V) ERZVF□M270 27(24 to 30) 17 22 53 2.5 0.02 1.0 125 ERZVF□M330 33(30 to 36) 20 26 65 2.5 0.02 1.2 125 ERZVF□M390 39(35 to 43) 25 31 77 2.5 0.02 1.5 125 ERZVF□M470 47(42 to 52) 30 38 93 2.5 0.02 1.8 125 ERZVF□M560 56(50 to 62) 35 45 110 2.5 0.02 2.2 125 ERZVF□M680 68(61 to 75) 40 56 135 2.5 0.02 2.5 125 ERZVF□M820 82(74 to 90) 50 65 135 0.25 3.5 600 ERZVF□M101 100(90 to 110) 60 85 165 10 0.25 4.0 600 ERZVF□M121 120(108 to 132) 75 100 200 10 0.25 5.0 600 ERZVF□M151 150(135 to 165) 95 125 250 10 0.25 6.0 600 ERZVF□M201 200(185 to 225) 130 170 340 10 0.25 8.0 600 ERZVF□M221 220(198 to 242) 140 180 360 10 0.25 9.0 600 ERZVF□M241 240(216 to 264) 150 200 395 10 0.25 10.0 600 ERZVF□M271 270(247 to 303) 175 225 455 10 0.25 12.0 600 ERZVF□M331 330(297 to 363) 210 270 545 10 0.1 8.0 300 ERZVF□M361 360(324 to 396) 230 300 595 10 0.1 9.0 300 ERZVF□M391 390(351 to 429) 250 320 650 10 0.1 9.0 300 ERZVF□M431 430(387 to 473) 275 350 710 10 0.1 10.0 300 ERZVF□M471 470(423 to 517) 300 385 775 10 0.1 10.0 300 10 Packaging Style Code: “1” for bulk, “2” for embossed taping Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Jan. 2015 “ZNR” Surge Absorbers (Type SMD) Typical Characteristics Voltage vs. Current Impulse Derating (Relation between impulse width and impulse current multiple) ERZVF1(2)M220 to ERZVF1(2)M680 Max. Leakage Current 400 ERZVF1(2)M220 to ERZVF1(2)M680 300 200 Max. Clamping Voltage 680 560 470 390 330 270 220 300 10 0 40 68 30 0 56 0 47 04 s m es T im e s im es 5 10 6 T ime 4 s 3 2 1 0.5 0.4 0.3 0.2 0.1 20 270 0 22 20 100 1000 10000 Impulse Width (μs) 10 9 8 7 6 5 ERZVF1(2)M820 to ERZVF1(2)M271 Test Current Waveform 10–6 to 10–3A: Direct Current 10–1 to 103 A: 8/20 μs 390 330 2000 2 times : 5 min. interval up to 10 times : 2 min. interval up to 106 times :10 sec. interval 1000 500 400 300 200 2 T 10 ime Ti s 10 2 me s 100 1 Ti 0 3 me 10 4 Tim s 50 T es 4 10–5 10–4 10–3 10–2 10–1 100 Current (A) 101 102 103 104 Impulse Current (A) 10–6 ERZVF1(2)M820 to ERZVF1(2)M471 Max. Leakage Current Max. Clamping Voltage 2000 471 431 391 361 431 391 400 100 90 80 70 60 50 40 30 10–6 es T im 10 6 e s Tim es 5 4 3 2 1 101 361 271 820 2 10 Tim Ti es m 100 10 2 es Tim 10 3 e Tim s 1 es 0 T 10 5 ime Tim s 10 10 6 es Tim es 4 1 Test Current Waveform 10–6 to 10–3 A : Direct Current 10–1 to 104 A : 8/20 μs 241 221 10–5 10000 2 times : 5 min. interval up to 10 times : 2 min. interval up to 106 times :10 sec. interval 1 20 1 15 1 2 1 1 10 0 2 8 1000 Impulse Width (μs) ERZVF1(2)M331 to ERZVF1(2)M471 121 47 100 1000 Impulse Current (A) 200 10 im 5 0.1 20 271 241 221 201 151 500 300 40 1 30 0 20 1 1000 900 800 700 600 Voltage (V) Ti 1 10 5 T 100 90 80 70 60 50 3 2T 50 10 imes Tim 40 es 30 10 2 20 10 3Time Impulse Current (A) Voltage (V) 200 100 2 times : 5 min. interval up to 10 times : 2 min. interval up to 106 times :10 sec. interval 10–4 10–3 10–2 10–1 100 Current (A) 101 102 103 104 0.1 20 100 1000 10000 Impulse Width (μs) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Jan. 2015 “ZNR” Surge Absorbers (Type SMD) Marking Contents 1 ZNR VFM 2 01 3 4 1 Product Name ZNR, ZNR Surge Absorbers 2 Series VF□M, VF Series 3 Abbreviation of Part No. The first two digits are significant figures and the third one denotes the number of zeros following. ✽ Left (Year) 2011:1, 2012:2, 2013:3, 2014:4, 2015:5, 2016:6 4 Date Code Right(Month) Jan. to Sep.:1 to 9, Oct.:O, Nov.:N, Dec.:D ✽ If the 10's digit of a Christian year is an even year, as an end abbreviation, an alphabetic character is used. 1 : A, 2 : B, 3 : C, 4 : D, 5 : E, 6 : F, 7 : G, 8 : H, 9 : J, 0 : K If the 10's digit of a Christian year is an odd year, as an end abbreviation, a number is used. Packaging Methods Packing Quantity Style Quantity Embossed taping 2,000 pcs./reel Bulk ● Reel T Embossed Taping (W=16 mm) t1 E Feeding hole Chip pocket C f D0 A F B B r P2 P0 E ● 200 pcs./bag W ● D P1 t2 Chip component A W Tape running direction t (not to scale) (not to scale) Part No. A B C D E ERZVF□M□□□ 382 max. 50 min. 13.0±0.5 21.0±0.8 2.0±0.5 Part No. A B W F E P1 ERZVF□M□□□ 6.8±0.2 11.9 max. 16.0±0.3 7.5±0.10 1.75±0.10 8.0±0.1 Part No. W T t ERZVF□M□□□ 16.4+2.0 22.4 max. 2.5±0.5 0 Part No. P2 P0 fD0 ERZVF□M□□□ 2.0±0.1 4.0±0.1 1.5+0.1 0 r 1.0 t1 t2 0.6 max. 6.5 max. Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Jan. 2015 “ZNR” Surge Absorbers (Type SMD) Performance Characteristics Characteristics Test Methods Specifications Standard Test Condition Electrical measurements (initial/after tests) shall be conducted at temperature of 5 to 35 °C, relative humidity of maximum 85 % ——— Varistor Voltage The voltage between two terminals with the specified measuring current 1mA DC applied is called V1 or V1mA. The measurement should be made as fast as possible to avoid heat effects. Maximum Allowable Voltage The recommended maximum sinusoidal wave voltage (rms) or the maximum DC voltage that can be applied continuously. Clamping Voltage The maximum voltage between two terminals with the specified impulse current (8/20 μs). Rated Power The maximum power that can be applied within the specified ambient temperature. Maximum Energy Maximum energy of less than ±10 % of the varistor voltage change when the standard impulse (2 ms) is applied one time. Maximum Peak Current Maximum current of less than ±10 % of the varistor voltage change when impulse current (8/20 μs) is applied twice continuously with an interval of 5 minutes. Temperature Co ef ficient of Varistor Voltage V1mA at 85 °C – V1mA at 25 °C V1mA at 25 °C × 1 × 100(%/°C) 60 To meet the specified value. 0 to –0.05 %/°C The change of Vc shall be measured after the specified impulse is applied 10000 times continuously with an interval of 10 seconds at room temperature. Impulse Life (I) Part No. ERZVF□M220 to ERZVF□M680 ERZVF□M820 to ERZVF□M271 ERZVF□M331 to ERZVF□M471 Waveform 8/20 μs 8/20 μs 8/20 μs Current 18 A 50 A 30 A ΔV1mA /V1mA < ±10 % The change of Vc shall be measured after the specified impulse is applied 100000 times continuously with an interval of 10 seconds at room temperature. Impulse Life (II) Part No. ERZVF□M220 to ERZVF□M680 ERZVF□M820 to ERZVF□M271 ERZVF□M331 to ERZVF□M471 Waveform 8/20 μs 8/20 μs 8/20 μs Current 12 A 35 A 20 A ΔV1mA /V1mA < ±10 % Recommendation Land Size Land 8.0 3.0 6.0 Product Occupied Space 5.0 10.0 Unit : mm Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 03 Jan. 2015