SFI0603-240E2R5PP-LF

SFI Electronics Technology SMD Transient Voltage Suppressors Approval Sheet Customer Information Customer Part Name Part No. Model No. COMPANY PURCHASE R&D Vendor Information Name SFI Electronics Technology Inc. Part Name Chip TVS Part No. SFI0603-240E2R5PP-LF Lot No. SFI Electronics Technology Inc. ADDRESS : No.6, Lane 340, Shan-Ying Road, Guishan, Tao Yuan, Taiwan TEL : 886-3-3506998 FAX : 886-3-3507689 Quality Control E-mail : sfi@sfi.com.tw Document Control REV : I Part No. SFI0603-240E2R5PP-LF http://www.sfi.com.tw Document No. E-mail : sfi@sfi.com.tw Business Issue Prepared AS-RD0603ME066-LF TEL : 886-3-3506998 Check REV. FAX : 886-3-3507689 I －1－ SFI Electronics Technology SMD Transient Voltage Suppressors PART NO. SFI0603-240E2R5PP-LF 1.1 Technology Data Symbol Value Unit Maximum allowable continuous AC voltage at 50-60Hz VRMS 18 V Maximum continuous DC voltage PART allowable NO. SFI0402-050E050PP-LF VDC 24 V Varistor breakdown voltage Vv 100~150 V Typical capacitance value measured at 1MHz PART NO. SFI0603ML120C-LF C 2~4.5 pF Typical capacitance value tolerance t +80~-20 % Maximum allowable clamping voltage VC 200 V Leakage current at VDC (at initial state) ILDC < 0.1 μA Leakage current at VDC (after ESD test) ILDCA < 2 μA Response time Trise < 0.5 ns Operation ambient temperature TOPT -50~+85 ℃ Storage temperature range TSTG -50~+125 ℃ IEC61000-4-2 Level 4 1.2 Reference Data ESD testing 1.3 Other Data Body ZnO End termination Ag/Ni/Sn Packaging Reel Complies with standard IEC61000-4-2 Complies with RoHs standard Yes Lead content < Marking 1000 ppm None Notes : ＊1 The varistor breakdown voltage was measured at 1mA. ＊2 The clamping voltage was measured at 8/20μs standard current. ＊3 The leakage current was measured at working voltage. ＊4 The components shall be employed within 1 year, in the nitrogen condition. Part No. SFI0603-240E2R5PP-LF http://www.sfi.com.tw Document No. E-mail : sfi@sfi.com.tw AS-RD0603ME066-LF TEL : 886-3-3506998 REV. FAX : 886-3-3507689 I －2－ SFI Electronics Technology SMD Transient Voltage Suppressors 2. Size Model 0603(1608) Length(L) 1.60±0.15 Width(W) 0.80±0.10 Thickness(T) 0.90 max. Termination(a) 0.30±0.10 3. ESD Wave Form IEC61000-4-2 Standards SEVERITY LEVEL AIR DIRCHARGE DIRECT DISCHARGE 1 2KV 2KV 2 4KV 4KV 3 8KV 6KV 4 15KV 8KV IEC61000-4-2 compliant ESD current pulse waveform 4. Environment Reliability Test Characteristic Test Method and Description High Temperature Storage The specimen shall be subjected to 125±2℃ for 1000±2 hours without load and then stored at room temperature and normal humidity for one or two 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. High Temperature Load Damp Heat Load/ Humidity Load Low Temperature Storage Part No. Temperature Period 1 -40±3℃ 30±3min 2 room temperature 1 hour 3 125±3℃ 30±3min 4 room temperature 1 hour After being continuously applied the maximum allowable voltage at 85±2℃ for 1000±2 hours, the specimen shall be 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℃ and 90~95% RH, the maximum allowable voltage applied for 1000±2 hours and 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℃ for 1000±2 hours without load and then stored at room temperature and normal humidity for one or two hours. The change of varistor voltage shall be within 10%. SFI0603-240E2R5PP-LF http://www.sfi.com.tw Step Document No. E-mail : sfi@sfi.com.tw AS-RD0603ME066-LF TEL : 886-3-3506998 REV. FAX : 886-3-3507689 I －3－ SFI Electronics Technology SMD Transient Voltage Suppressors 5. Soldering Recommendations 5.1 Recommended solder pad layout (Unit : mm) 0603 A B C 0.9~1.2 0.9~1.2 0.8~1.0 5.2 The SIR test of the solder paste shall be done (Based on JIS-Z-3284) 5.3 Steel plate and foot distance printing Foot distance printing (mm) Steel plate thickness (mm) ≧ 0.65mm 0.18mm 0.50~0.65mm 0.15mm 0.40~0.50mm 0.12mm ≦ 0.40mm 0.10mm 5.4 The IR reflow and temperature of soldering for Pb free process Temperature ( ℃ ) Peak Temp 260℃(3~10sec) 250 225 Peak Temp 245 ℃ (10~20sec) 200 175 150 125 100 Pre-Heat 175 ℃ (60~120sec) 75 25 01:00:00 02:00:00 03:00:00 04:00:00 Time (min) ☆ IR reflow Pb free process suggestion profile (1) The solder recommend is Sn96.5/Ag3.5 and thickness recommend as shown in table 5.3 (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 Part No. SFI0603-240E2R5PP-LF http://www.sfi.com.tw Document No. E-mail : sfi@sfi.com.tw AS-RD0603ME066-LF TEL : 886-3-3506998 REV. FAX : 886-3-3507689 I －4－ SFI Electronics Technology SMD Transient Voltage Suppressors (5) Peak temperature range 245 +20/-10℃ 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. 5.5 Resistance to soldering heat and high temperature resistance : 260℃, 10sec 3 times 5.6 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 breaking 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. 5.6.1 Recommended soldering condition 1 (with preheating) (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. 5.6.2 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. 5.7 Post soldering cleaning 5.7.1 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. 5.7.2 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 conditions caused by the ultrasonic waves. (1) Frequency 29MHz max. (2) Radiated power 20W/liter max. (3) Period 5 minutes max. Part No. SFI0603-240E2R5PP-LF http://www.sfi.com.tw Document No. E-mail : sfi@sfi.com.tw AS-RD0603ME066-LF TEL : 886-3-3506998 REV. FAX : 886-3-3507689 I －5－ SFI Electronics Technology SMD Transient Voltage Suppressors 6. Packaging Specification 6.1 Carrier tape and transparent cover tape should be heat-sealed to carry the products, and the reel should be used to reel the carrier tape. 6.2 The adhesion of the heat-sealed cover tape shall be 40 +20/-15 grams. 6.3 Both the head and the end portion of the taping shall be empty for reel package and SMT auto-pickup machine. And a normal paper tape shall be connected in the head of taping for the operator to handle. (Unit : mm) Symbol A0 ±0.05 B0 ±0.05 K0 ±0.05 D +0.10 -0.05 P ±0.10 P2 ±0.10 P0 ±0.10 W ±0.10 E ±0.10 F ±0.05 0603 1.05 1.90 0.95 1.56 4.00 2.00 4.00 8.00 1.75 3.50 Part No. SFI0603-240E2R5PP-LF http://www.sfi.com.tw Document No. E-mail : sfi@sfi.com.tw AS-RD0603ME066-LF TEL : 886-3-3506998 REV. FAX : 886-3-3507689 I －6－ SFI Electronics Technology SMD Transient Voltage Suppressors 7. Reel Dimension (Unit : mm) Symbol A B C D E W W1 0603 178.0±1.0 60.0±0.5 13.0±0.2 21.0±0.2 2.0±0.5 9.0±0.5 1.5±0.1 8. Standard Packaging Size 0603 Pcs 4000 Part No. SFI0603-240E2R5PP-LF http://www.sfi.com.tw Document No. E-mail : sfi@sfi.com.tw AS-RD0603ME066-LF TEL : 886-3-3506998 REV. FAX : 886-3-3507689 I －7－