Multilayer Chip Varistor for Surge and ESD Protection – L Type Series Document No TMVL-XXOS001D Issued date 2014/04/18 Page 1/9 1. Features 1.1 1.2 1.3 1.4 No polarity due to symmetrical current-voltage characteristics Excellent electro static absorption capability Variable capacitance Working Voltage from 5.5 to 35 VRMS：5.5 to 45 Vdc 1.5 Suitable for ESD Protection 1.6 Structure： 2. Applications 2.1 USB 3.0 Power and Data lines I/O Port protection 2.2 Notebook and PC Computers 2.3 Monitors and Flat Panel Displays 2.4 IEEE 1394 Firewire Ports 2.5 Video Graphics Cards 2.6 SIM ports Mobile phone 2.7 Digital Camera 2.9 MP3/MP4 player 2.10 LCD Module 2.11 HUB/ Telecom/ Wireless LAN 2.12 Keyboard TA-I TECHNOLOGY CO., LTD Multilayer Chip Varistor for Surge and ESD Protection – L Type Series Document No TMVL-XXOS001D Issued date 2014/04/18 Page 2/9 3. Type Designation 06 L 04 T - 080 Multilayer Size Type Series Max. Working Packaging Internal Code Varistor Varistor 04：0402 Voltage T：Paper tape MV 06：0603 04：4V 0402：10K 08：0805 11：11V 0603：4K 12：1206 25：25V 0805：3K 18：1812 Voltage 080：8V 120：12V 330：33V 1206 : 3K 1812：1K 4. Dimension Type L mm W mm D mm E mm 0402 1.00 ± 0.10 0.50 ± 0.10 0.6 max 0.25 ± 0.10 0603 1.60 ± 0.15 0.80 ± 0.15 0.9 max 0.30 ± 0.10 0805 2.00 ± 0.20 1.25 ± 0.20 1.0 max 0.40 ± 0.20 1206 3.20 ± 0.20 1.60 ± 0.15 1.2 max 0.50 ± 0.20 1812 4.50 ± 0.20 3.20 ± 0.20 2.0 max 0.50 ± 0.30 TA-I TECHNOLOGY CO., LTD Multilayer Chip Varistor for Surge and ESD Protection – L Type Series Document No TMVL-XXOS001D Issued date 2014/04/18 Page 3/9 5. Rating and Characteristics Working Voltage Breakdown Voltage (MAX) Part Number Peak Current Clamping Voltage (MAX) Energy Absorption (MAX) Typical Capacitance 8/20μs (A) (V) 10/1000μs (J) 1KHz (pF) Size AC (VRMS) DC (V) MV04L04T-080 4 5.5 8(7.5~10.5) 20 20 0.05 200 MV04L06T-120 6 9 12(10.2~13.8) 20 24 0.05 135 50 Unit Condition MV04L11T-180 0402 1mA (V) 11 14 18(15.3~20.7) 20 35 0.05 MV04L14T-240 14 18 24(21.6~26.4) 15 40 0.05 45 MV06L04T-080 4 5.5 8(7.5~10.5) 30 20 0.1 650 MV06L06T-120 6 9 12(10.2~13.8) 30 20 0.1 300 MV06L11T-180 11 14 18(15.3~20.7) 30 30 0.1 210 14 18 24(21.6~26.4) 30 39 0.1 160 MV06L14T-240 MV06L17T-270 0603 17 22 27(24.3~29.7) 30 44 0.1 145 MV06L20T-330 20 26 33(29.7~36.3) 30 54 0.1 130 MV06L25T-390 25 30 39(35.1~42.9) 30 65 0.1 110 MV06L30T-470 30 38 47(42.3~51.7) 30 77 0.1 90 MV08L04T-080 4 5.5 8(7.5~10.5) 80 20 0.1 1400 MV08L06T-120 6 9 12(10.2~13.8) 80 20 0.1 650 MV08L11T-180 11 14 18(15.3~20.7) 100 30 0.1 350 14 18 24(21.6~26.4) 100 39 0.2 300 20 26 33(29.7~36.3) 100 54 0.3 220 MV08L25T-390 25 30 39(35.1~42.9) 100 65 0.3 200 MV08L30T-470 30 38 47(42.3~51.7) 100 77 0.3 150 MV08L35T-560 35 45 56(50.4~61.6) 80 90 0.3 110 MV12L04T-080 4 5.5 8(7.5~10.5) 100 20 0.2 3100 MV12L11T-180 11 14 18(15.3~20.7) 100 30 0.3 800 MV12L14T-240 14 18 24(21.6~26.4) 100 38 0.3 620 17 22 27(24.3~29.7) 100 44 0.4 700 MV12L20T-330 20 26 33(29.7~36.3) 100 54 0.5 480 MV12L25T-390 25 30 39(35.1~42.9) 100 65 0.6 400 MV12L30T-470 30 38 47(42.3~51.7) 100 77 0.7 260 MV08L14T-240 MV08L20T-330 MV12L17T-270 MV18L14T-240 MV18L30T-470 0805 1206 1812 14 18 24(21.6~26.4) 800 38 2.3 3500 30 38 47(42.3~51.7) 800 77 4.2 1600 *The Clamping voltage was measured at 8*20 us standard current. TA-I TECHNOLOGY CO., LTD Document No TMVL-XXOS001D Issued date 2014/04/18 Page 4/9 Multilayer Chip Varistor for Surge and ESD Protection – L Type Series 6. Reliability Test Environmental Specification Test Method and Description High Temperature Storage/ Dry Heat The specimen shall be subjected to 125 ± 2℃ for 1000 ± 12 hours in a thermostatic bath without load and then stored at room temperature and normal humidity for 1 to 2 hours. The change of varistor voltage shall be within 10 ﹪. Temperature Cycle The temperature cycle of specified temperature shall be repeated five times and then stored at room temperature and normal humidity for one or two hours. The change of varistor voltage shall be within 10﹪ and mechanical damage shall be examined. Step Temperature Period 1 -40±3 30Min±3 2 Room Temperature 1 hour 3 125±3 30Min±3 4 Room Temperature 1 hours After being continuously applied the maximum allowable voltage at 85 ± 2℃ for 1000± 2 hours, the specimen shall be stored at room temperature and High Temperature Load normal humidity for one or two hours, the change of varistor voltage shall be within 10﹪. Damp Heat Load Humidity Load Low Temperature Storage/ Cold The specimen should be subjected to 40 ± 2℃, 90 to 95 ﹪RH environment, and the maximum allowable voltage applied for 1000 hours, then stored at room temperature and normal humidity for one or two hours. The change of varistor voltage shall be within 10﹪ The specimen should be subjected to -40 ± 2℃, without load for 500 hours and then stored at room temperature for one or two hours. The change of varistor voltage shall be within 10 ﹪ TA-I TECHNOLOGY CO., LTD Multilayer Chip Varistor for Surge and ESD Protection – L Type Series Document No TMVL-XXOS001D Issued date 2014/04/18 Page 5/9 7. Taping and Reel 7.1 Packaging Symbol A0 0.10 B0 0.10 K0 0.10 0402 0603 0805 1206 1812 0.85 1.08 1.42 1.88 3.66 1.25 1.88 2.30 3.50 4.95 0.65 0.95 1.04 1.27 1.74 D +0.10 -0.00 1.50 1.50 1.50 1.50 1.50 P1 0.10 P2 0.05 P0 0.10 0.10 P3 W 0.20 E 0.10 F 0.05 3.00 4.00 4.00 4.00 8.00 2.00 2.00 2.00 2.00 2.00 4.00 4.00 4.00 4.00 4.00 2.15 2.92 2.58 2.12 4.34 8.00 8.00 8.00 8.00 12.00 1.75 1.75 1.75 1.75 1.75 3.50 3.50 3.50 3.50 5.50 Unit：mm 7.2 Reel Dimensions Symbol A B C D E W W1 0402 0603 0805 1206 1812 178±1.0 178±1.0 178±1.0 178±1.0 178±1.0 60.0±0.5 60.0±0.5 60.0±0.5 60.0±0.5 60.0±0.5 13.0±0.2 13.0±0.2 13.0±0.2 13.0±0.2 13.0±0.1 21.0±0.2 21.0±0.2 21.0±0.2 21.0±0.2 21.0±0.2 2.0±0.5 2.0±0.5 2.0±0.5 2.0±0.5 2.0±0.5 9.0±0.5 9.0±0.5 9.0±0.5 9.0±0.5 13.6±0.2 1.5±0.15 1.5±0.15 1.5±0.15 1.5±0.15 1.5±0.15 TA-I TECHNOLOGY CO., LTD Multilayer Chip Varistor for Surge and ESD Protection – L Type Series Document No TMVL-XXOS001D Issued date 2014/04/18 Page 6/9 8. Recommended land patterns 8.1 Solder pad layout A B C D 0402 0.4 ~0.6 1.4 ~ 1.8 0.5 ~0.6 0.6 ~ 1.2 0603 0.8 ~1.2 2.2 ~ 2.8 0.6 ~ 1.0 0.9 ~1.5 0805 1.0 ~ 1.5 2.6 ~ 3.2 1.2 ~1.5 1.1 ~ 1.8 1206 1.8 ~ 2.5 4.2 ~ 5.2 1.2 ~ 1.8 1.2 ~ 1.8 1812 2.5 ~ 3.3 5.5 ~ 6.7 2.8 ~ 3.6 1.3 ~ 2.2 (Unit：mm) 8.2 The SIR test of the solder paste shall be done（Based on JIS-Z-3284） 8.3 Steel plate and foot distance printing Foot distance printing(mm/mils) Steel Plate >0.65mm/25 mil 0.18mm 0.65mm/25 mils ~0.5mm/20mils 0.15mm 0.5mm/20 mils ~0.40mm/16mils 0.12mm >=0.40 mm/16 mils 0.10mm TA-I TECHNOLOGY CO., LTD Multilayer Chip Varistor for Surge and ESD Protection – L Type Series Document No TMVL-XXOS001D Issued date 2014/04/18 Page 7/9 8.4 Reflow and temperature 8.5 IR reflow Pb Free Process suggestion profile (1) The solder recommend is Sn96.5/Ag 3.5 of 120 to 150µm (2) Ramp-up rate (217℃ to Peak) + 3℃/second max (3) Temp. maintain at 175 +/-25℃ 180 seconds max (4) Temp. maintain above 217℃ 60-150 seconds (5) Peak temperature range 245℃+20℃/-10℃ time within 5℃ of actually peak temperature (tp) 10~20 seconds (6) Ramp down rate +6 ℃/second max. ※ Perform adequate test in advance, as the reflow temperature profile will vary according to the conditions of the manufacturing process, and the specification of the reflow furnace. 8.6 Resistance to soldering heat-High Temperature Resistance:260 ℃,10sec-3times. 8.7 Hand Soldering In hand soldering of the Varistors. Large temperature gradient between preheated the Varistors and the tip of soldering iron may cause electrical failures and mechanical damages such as cracking or breakings of the devices. The soldering shall be carefully controlled and carried out so that the temperature gradient is kept minimum with following recommended conditions for hand soldering. TA-I TECHNOLOGY CO., LTD Multilayer Chip Varistor for Surge and ESD Protection – L Type Series Document No TMVL-XXOS001D Issued date 2014/04/18 Page 8/9 8.7.1 Recommended Soldering Condition 1 (1) Solder: 0.12~0.18mm Thread solder (Sn96.5:Ag3.5) with soldering flux in the core. Rosin-based and non-activated flux is recommended. (2) Preheating: The Varistors shall be preheated so that Temperature Gradient between the devices and the tip of soldering iron is 150℃ or below. (3) Soldering Iron: Rated Power of 20W max with 3mm soldering tip in diameter. Temperature of soldering iron tip 380℃max,3-5sec ( The required amount of solder shall be melted in advance on the soldering tip.) (4) Cooling: After soldering. The Varistors shall be cooled gradually at room ambient temperature. 8.7.2 Recommended Soldering Condition 2（Without preheating） (1) Solder iron tip shall not directly touch to ceramic dielectrics. (2) Solder iron tip shall be fully preheated before soldering while soldering iron tip to the external electrode of Varistors. 8.8 Post Soldering Cleaning 8.8.1 Residues of corrosive soldering fluxes on the PC board after cleaning may greatly have influences on the electrical characteristic and the reliability (such as humidity resistance) of the Varistors which have been mounted on the board. It shall be confirmed that the characteristic and the reliability of the devices are not affected by the applied cleaning conditions 8.8.2 When an ultrasonic cleaning is applied to the mounted Varistors on PC Boards. Following conditions are recommended for preventing failures or damages of the devices due to the large vibration energy and the resonance caused by the ultrasonic waves. (1) Frequency 29MHz max (2) Radiated Power 20w/lithr max (3) Period 5minuets max 9. Operating and Storage condition of products 9.1 Operating Temperature：-50~85℃ 9.2 Storage Conditions: (1) Storage Temperature: -10℃~+40℃ (2) Relative humidity: ≦75%RH (3) Varistor must be kept away from sunlight and stored in a non-corrosive atmosphere. 9.3 Period of Storage: 1 year TA-I TECHNOLOGY CO., LTD Document No TMVL-XXOS001D Issued date 2014/04/18 Page 9/9 Multilayer Chip Varistor for Surge and ESD Protection – L Type Series 10. ECN Engineering Change Notice: The customer will be informed with ECN if there is significant modification on the characteristics and materials described in Approval Sheet. 11. Manufacturing Country & City: (1) TA-I TECHNOLOGY ( SU ZHOU ) CO., LTD. ( China – Su Zhou) Tel :(+86) 512-63457879 Fax : (+86) 512-63457869 (2) TA-I TECHNOLOGY ELECTRONIC (DONGGUAN ) CO., LTD. ( China –Dongguan ) Tel : (+86) 769-8339-4790～3 Fax : (+86) 769-8339-4794 (3) FORTUNE TASK RESISTOR FACTORY ( China – Dongguan ) Tel : (+86) 769-8339-4790～3 Fax : (+86) 769-8339-4794 (4) TAI OHM ELECTRONICS ( M ) SDN. BHD. ( Malaysia – Penang ) Tel :(+60) 4- 3900480 Fax : (+60) 4-3901481 (5) P.T.TAI ELECTRONIC Indonesia ( Indonesia – Jakarta ) Tel :(+62) 21-44820254 Fax : (+62) 21-44820256 TA-I TECHNOLOGY CO., LTD