1.0SMB6.8CA

1.0SMB SERIES Transient Voltage Suppressors (TVS) Data Sheet Features ■ For surface mounted applications in order to optimize board space ■ Low profile package ■ Built-in strain relief ■ Glass passivated junction ■ Low inductance ■ Excellent clamping capability ■ 1000W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycle): 0.01% ■ Fast response time ■ Typical IR less than 1μA above 12V ■ High Temperature soldering: 260℃/10 seconds at terminals ■ Plastic package has underwriters laboratory flammability 94V-0 ■ Meets MSL level 1, per J-STD-020 ■ IEC61000-4-2 ESD 30KV Air, 30KV contact compliance Mechanical Data ■ Case: JEDEC DO-214AA. Molded plastic over glass passivated junction ■ Terminal: Tin plated, solderable per MIL-STD-750, Method 2026 ■ Polarity: Color band denotes cathode except bi-directional models ■ Standard Packaging: 12mm tape (EIA STD RS-481) ■ Weight: 0.10g Applications ■ I/O interface ■ AC/DC power supply ■ Low frequency signal transmission line (RS232, RS485, etc.) Revision:TVS-1.0SMB SERIES-001(A2) 1/7 http://brightking.yageo.com 1.0SMB SERIES Maximum Ratings and Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. Rating Symbol Value Units Peak pulse power dissipation at 10/1000μs waveform (Note1, Note2, Fig.1) PPPM Minimum 1000 Watts Peak pulse current of at 10/1000μs waveform (Note 1, Fig.3) IPPM See Table Amps PM(AV) 5.0 Watts IFSM 100 Amps TJ,TSTG -55 to +150 ℃ Typical thermal resistance junction to lead RθJL 20 ℃/W Typical thermal resistance junction to ambient RθJA 100 ℃/W Steady state power dissipation at TA=50℃ (Fig.5) Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load, (JEDEC Method) (Note3, Fig.6) Operating junction and Storage Temperature Range. Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig.2. 2. Mounted on 5.0mm×5.0mm (0.03mm thick) copper pads to each terminal. 3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum. Dimensions (SMB/DO-214AA) Millimeters Cathode Band Inches Symbol Min. Max. Min. Max. L 4.06 4.57 0.160 0.180 D 3.30 3.94 0.130 0.155 D1 1.95 2.20 0.077 0.086 T 5.21 5.59 0.205 0.220 T1 0.76 1.52 0.030 0.060 d - 0.203 - 0.008 H 2.15 2.65 0.085 0.104 H1 2.13 2.47 0.084 0.097 D1 D L H1 H d T1 T Revision:TVS-1.0SMB SERIES-001(A2) 2/7 http://brightking.yageo.com 1.0SMB SERIES Electrical Characteristics (TA=25℃) Part Number Unidirectional Bidirectional Device Marking Code Reverse Stand-Off Voltage Breakdown Voltage @IT Test Current Maximum Clamping Voltage @IPP Peak Pulse Current Reverse Leakage @VRWM UNI BI VRWM(V) VBR(V) IT(mA) VC(V) IPP(A) IR(μA) 1.0SMB6.8A 1.0SMB6.8CA 6K8A 6K8C 5.80 6.45~7.14 10 10.5 96.8 1000 1.0SMB7.5A 1.0SMB7.5CA 7K5A 7K5C 6.40 7.13~7.88 10 11.3 90.0 500 1.0SMB8.2A 1.0SMB8.2CA 8K2A 8K2C 7.02 7.79~8.61 10 12.1 84.0 200 1.0SMB9.1A 1.0SMB9.1CA 9K1A 9K1C 7.78 8.65~9.55 1 13.4 75.8 50 1.0SMB10A 1.0SMB10CA K10A K10C 8.55 9.50~10.50 1 14.5 70.2 10 1.0SMB11A 1.0SMB11CA K11A K11C 9.40 10.50~11.60 1 15.6 65.2 5 1.0SMB12A 1.0SMB12CA K12A K12C 10.20 11.40~12.60 1 16.7 60.8 5 1.0SMB13A 1.0SMB13CA K13A K13C 11.10 12.40~13.70 1 18.2 55.8 1 1.0SMB15A 1.0SMB15CA K15A K15C 12.80 14.30~15.80 1 21.2 48.0 1 1.0SMB16A 1.0SMB16CA K16A K16C 13.60 15.20~16.80 1 22.5 45.2 1 1.0SMB18A 1.0SMB18CA K18A K18C 15.30 17.10~18.90 1 25.5 40.3 1 1.0SMB20A 1.0SMB20CA K20A K20C 17.10 19.00~21.00 1 27.7 36.7 1 1.0SMB22A 1.0SMB22CA K22A K22C 18.80 20.90~23.10 1 30.6 33.2 1 1.0SMB24A 1.0SMB24CA K24A K24C 20.50 22.80~25.20 1 33.2 30.7 1 1.0SMB27A 1.0SMB27CA K27A K27C 23.10 25.70~28.40 1 37.5 27.2 1 1.0SMB30A 1.0SMB30CA K30A K30C 25.60 28.50~31.50 1 41.4 24.5 1 1.0SMB33A 1.0SMB33CA K33A K33C 28.20 31.40~34.70 1 45.7 22.2 1 1.0SMB36A 1.0SMB36CA K36A K36C 30.80 34.20~37.80 1 49.9 20.3 1 1.0SMB39A 1.0SMB39CA K39A K39C 33.30 37.10~41.00 1 53.9 18.8 1 1.0SMB43A 1.0SMB43CA K43A K43C 36.80 40.90~45.20 1 59.3 17.2 1 1.0SMB47A 1.0SMB47CA K47A K47C 40.20 44.70~49.40 1 64.8 15.7 1 1.0SMB51A 1.0SMB51CA K51A K51C 43.60 48.50~53.60 1 70.1 14.5 1 1.0SMB56A 1.0SMB56CA K56A K56C 47.80 53.20~58.80 1 77.0 13.2 1 1.0SMB62A 1.0SMB62CA K62A K62C 53.00 58.90~65.10 1 85.0 12.0 1 1.0SMB68A 1.0SMB68CA K68A K68C 58.10 64.60~71.40 1 92.0 11.0 1 Revision:TVS-1.0SMB SERIES-001(A2) 3/7 http://brightking.yageo.com 1.0SMB SERIES Ratings and Characteristic Curves (T A=25℃ unless otherwise noted) Figure 1. Peak Pulse Power Rating Curve Figure 2. Pulse Derating Curve Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % PPPM - Peak Pulse Power (kW) 100 10 1 0.2×0.2″(5.0×5.0mm) Copper Pad Area 0.1 1 100 10 100 80 60 40 20 0 1000 0 td-Pulse Width (µs) 50 75 125 150 175 Figure 4. Typical Junction Capacitance 150 10000 TJ=25℃ Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM tr=10µs Bi-directional V=0V Uni-directional V=0V 1000 Peak Value IPPM Uni-directional @VR Cj (pF) 100 100 TA-Ambient Temperature (℃) Figure 3. Pulse Waveform IPPM - Peak Pulse Current, %IRSM 25 Half Value IPPM (IPPM/2) 100 50 Bi-directional @VR 10 10/1000µs Waveform as defined by R.E.A td 0 TJ=25℃ f=1.0MHz Vsig=50mVp-p 1 0 1.0 2.0 3.0 1 4.0 10 100 1000 VBR-Reverse Breakdown Voltage (V) t-Time (ms) Figure 6. Maximum Non-Repetitive Forward Derating Surge Current Uni-Directional Only Curve 6 IFSM - Peak Forward Surve Current (A) PM(AV), Steady State Power Dissipation (W) Figure 5. Steady State Power Dissipation 5 4 3 2 1 0 0 25 50 75 100 125 150 175 100 80 60 40 20 0 1 10 100 Number of Cycles at 60Hz TA-Ambient Temperature (℃) Revision:TVS-1.0SMB SERIES-001(A2) 120 4/7 http://brightking.yageo.com 1.0SMB SERIES Recommended Soldering Conditions Reflow Soldering Critical Zone TL to TP tP TP Ramp-up TL tL Temperature TS max TS min Ramp-down tS Preheat 25 t 25℃ to Peak Time Recommended Conditions Profile Feature Pb-Free Assembly Average ramp-up rate (TL to TP) 3℃/second max. Preheat -Temperature Min (TS min) -Temperature Max (TS max) -Time (min to max) (tS) 150℃ 200℃ 60-180 seconds TS max to TL -Ramp-up Rate 3℃/second max. Time maintained above: -Temperature (TL) -Time (tL) 217℃ 60-150 seconds Peak Temperature (TP) 260℃ Time within 5℃ of actual Peak Temperature (tP) 20-40 seconds Ramp-down Rate 6℃/second max. Time 25℃ to Peak Temperature Revision:TVS-1.0SMB SERIES-001(A2) 8 minutes max. 5/7 http://brightking.yageo.com 1.0SMB SERIES Marking Code Cathode Band YXXX YXXX 6K8A 6K8C Logo Intermal Control Code Logo Marking Code Intermal Control Code Marking Code Part Number Code 1.0SMB XXX C A / XXXX Package Code TR7:7 inch reel package TR13:13 inch reel package 5% VBR Voltage Tolerance Bidirectional VBR Voltage Series Code Ordering Code for Different Package 7 inch reel package: Add suffix “/TR7 ” at the end of the part number, such as 1.0SMBXXXCA/TR7 13 inch reel package: Add suffix “/TR13 ” at the end of the part number,such as 1.0SMBXXXCA/TR13 Revision:TVS-1.0SMB SERIES-001(A2) 6/7 http://brightking.yageo.com 1.0SMB SERIES Packaging Tape P0 Symbol Dimension (mm) W 12.00±0.20 P0 4.00±0.10 P1 8.00±0.10 P2 2.00±0.10 D0 Φ1.55±0.10 D1 Φ1.5±0.10 K0 E 1.75±0.10 SECTION B-B F 5.50±0.10 A0 A0 3.86±0.15 SECTION A-A B0 5.65±0.10 K0 2.75±0.15 T 0.25±0.05 D2 Φ178.0±2.0 D3 Φ50.0Min. D4 Φ13.0±0.5 W1 16.0±2.0 P1 P2 D0 B T E F W B0 D1 A A B 7” Reel D4 D3 D2 W1 Quantity: 500PCS 13” Reel D5 Φ330.0±2.0 D6 Φ13.5±0.5 H 2.5±1.0 W2 16.0±2.0 Quantity: 3000PCS Revision:TVS-1.0SMB SERIES-001(A2) 7/7 http://brightking.yageo.com