SMBJ3.3A

Transient Voltage Suppressors SMBJ3.3A Series Circuit Protection System Revision:DEC-16 Please refer to http://www.ruilon.com.cn for current information. Transient Voltage Suppressors - SMBJ3.3A Series Features • Very fast response time • Halogen free and RoHS compliant • Low incremental surge resistance • Optimized for LAN protection applications • Matte tin lead–free Plated • Halogen ree and RoHS compliant • For surface mounted applications to optimize board space • ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2) • EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4) • High temperature soldering : 260°C/ 40 seconds at terminals Cathode Anode Description The SMBJ3.3A series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Mechanical Characteristics Rating Peak Pulse Power Dissipation at TA=25ºC by 10/1000µs Waveform (Fig.2)(Note 1), (Note 2) Forward voltage IF=0.2A Operating junction and Storage Temperature Range. Symbol Value Units PPPM 300 Watts VF 1.2 V TJ,TSTG -55°C to 150°C °C Notes: 1. Non-repetitive current pulse, per Fig.4 and derated above TA=25ºC per Fig. 3. 2. Mounted on 5.0x5.0mm copper pad to each terminal. 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only. 4. VF< 3.5V for VBR _< 200V and VF< 6.5V for VBR >_ 201V Circuit Protection System Revision:DEC-16 Please refer to http://www.ruilon.com.cn for current information. Page:1 Transient Voltage Suppressors - SMBJ3.3A Series Electriacl Characteristics Type Number Reverse Stand-Off Device Marking Voltage Code VRWM(V) VBR MIN.(V) SMBJ3.3A KC Test Current Maximum Clamping Voltage@IPP Peak Pulse Current Reverse Leakage @VRWM (V) IT(mA) VC(V) IPP(A) IR(µA) 6.0 1 7.2 42 10 Breakdown Voltage@IT 3.3 4.00 I-VI-VCurve Characteristics Curve Characteristics BR V VBR Vc V VRR Vc Bi-directional I pp IIpp BR V VBR Vc V VRR Vc V V IIRR V VFF IITT IITT IIRR IIRR IITT VRRV BR Vc VBR Vc V V V pp IIpp pp IIpp PP Peak Pulse Power Dissipation -- Max power dissipation PPM PPM PPM Peak Pulse Power Dissipation -- Max power dissipation VV Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation RR R Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation VV Breakdown Voltage -- Maximum voltage that flows thoughthe TVS at a specified test current (ITT) BR BR test current (IT) BR Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified VV Clamping Voltage -- Peak--voltage across the suppressor a specified Ippm (peakIppm impulse current) CC C Clamping Voltage Peak measured voltage measured across theat TVS at a specified (peak impulse current) Leakage Current -- Current at VRR IRIRR Reverse Reverse Leakage Current -- measured Current measured at VR VV Forward Voltage Drop Drop for Uni-directional Forward Voltage for Uni-directional FF F Ratings and Characteristic Curves (TAA=25°C =25°C unless unless otherwise otherwise noted) noted) (T Figure 1 - TVS Transients Clamping Waveform Figure 2 - Peak Pulse Power Rating 1000 1000 -Peak Pulse Power (kW) PPPM PPM Voltage Transients Transients Voltage Voltage Across Across TVS TVS Voltage Voltage or Current P6KESeries Series P6KE Uni-directional Current Through Through TVS TVS Current 100 100 10 10 11 0.1 0.1 0.000001 0.000001 Time Time Circuit Protection System 0.00001 0.00001 0.0001 0.0001 0.001 0.001 -Pulse Width Width (Sec.) (Sec.) ttdd-Pulse Revision:DEC-16 Please refer to http://www.ruilon.com.cn for current information. Page:2 Transient Voltage Suppressors - SMBJ3.3A Series Ratings and Characteristic Curves (TA=25°C unless otherwise noted) Figure 3 - Pulse Derating Curve Figure 4 - Pulse Waveform 150 IPPM - Peak Pulse Cur rent, % IRSM Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % 100 80 60 40 20 0 0 25 50 75 100 125 150 tr=10µsec Half Value IPPM IPPM ( ) 2 50 0 TA-Ambient temperature (ºC) 10/1000µsec. Waveform as defined by R.E.A td 1.0 0 2.0 3.0 4.0 t-Time (ms) Figure 5 - Typical Junction Capacitance Figure 6 - Steady State Power Dissipation Derating Curve 10000 PM(AV), Steady State Power Dissipation (W) 6 Bi-directional V=0V 1000 Cj (pF) Peak Value IPPM 100 175 T J =25°C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM Uni-directional V=0V Uni-directional @VR 100 Bi-directional @VR 10 Tj=25C f=1.0MHz Vsig=50mVp-p 1 1.0 10.0 100.0 VBR - Reverse Breakdown Voltage (V) 1000.0 5 4 3 2 1 0 0 25 50 75 100 125 150 175 TA - Ambient Temperature (ºC) Figure 7 - Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only IFSM - Peak Forward Surge Current (A) 120 100 80 60 40 20 0 1 10 100 Number of Cycles at 60 Hz Circuit Protection System Revision:DEC-16 Please refer to http://www.ruilon.com.cn for current information. Page:3 Transient Voltage Suppressors - SMBJ3.3A Series Soldering Parameters Pre Heat 150°C 200°C 60-180 secs Average ramp up rate (Liquidus Temp (TA) to peak 3°C/second max TS(max) to TA - Ramp-up Rate 3°C/second max - Temperature (T A) (Liquidus) - Time (min to max) (t s) TL tL Ts(max) Ramp-down Ts(min) ts Preheat Time (t) 217°C 60-150 seconds 260+0/-5 °C Peak Temperature (T P) Time within 5°C of actual peak Temperature (t p) Critical Z one TL to TP Ramp-up - Temperature Min (T s(min)) - Temperature Max (T s(min)) - Time (min to max) (t s) Reflow tp TP Lead-free assembly Temperature (T) Reflow Condition 20-40 seconds Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (T P) 8 minutes Max. Do not exceed 280°C Physical Specifications Environmental Specifications High Temp. Storage JESD22-A103 HTRB JESD22-A108 Temperature Cycling JESD22-A104 MSL JEDEC-J-STD-020, Level 1 H3TRB JESD22-A101 RSH JESD22-A111 Flow/Wave Soldering Weight 0.003 ounce, 0.093 grams Case JEDEC DO-214AA Molded Plastic over Polarity glass passivated junction Termina Matte Tin axial leads, solderable per JESD22-B102D. Peak Temperature : 265°C Dipping Time : 10 seconds Soldering : 1 time Dimensions DO-214AA/SMB Inches DIM A B C D E F G H I J K L Circuit Protection System Millimeters Min Max Min Max 0.077 0.160 0.130 0.084 0.030 0.205 0.006 0.089 0.085 0.085 0.086 0.180 0.155 0.096 0.060 0.008 0.220 0.012 0.107 - 1.950 4.060 3.300 2.130 0.760 5.210 0.152 2.260 2.160 2.160 2.200 4.570 3.940 2.440 1.520 0.203 5.590 0.305 2.740 - Revision:DEC-16 Please refer to http://www.ruilon.com.cn for current information. Page:4 0.157 (4.0) Cathode 0.31 (8.0） 0.157 (4.0) 0.059 DIA (1.5) Cover tape Transient Voltage Suppressors - SMBJ3.3A Series 13.0 (330) Dimensions are in inches (and millimeters). 0.80 (20.2) Arbor Hole Dia. Product Name Direction of Feed 0.33 (8.5) S M B J x x DC Spark-over Voltage Series code 0.157 (4.0) x Part Marking System Cathode band (for Uni-directional products only) A XX XXXX 5% Voltage Tolerance Marking code Date code Cathode 0.47 (12.0） 0.157 (4.0) Packaging 0.059 DIA (1.5) 13.0 (330) Component Package 0.80 Part(20.2) Number Arbor Hole Dia. SMBJ3.3A DO-214AC 0.49 (12.5 Cover tape Dimensions are in inches (and millimeters). Quantity Packaging Option Packaging Specification 500 Tape & Reel EIA RS-481 Direction of Feed Tape and Reel Specification 0.157 (4.0) Cathode 0.47 (12.0） 0.315 (8.0) 13.0 (330) 0.80 (20.2) Arbor Hole Dia. 0.059 DIA (1.5) Cover tape Dimensions are in inches (and millimeters). Direction of Feed 0.49 (12.5) 0.157 (4.0) Cathode 0.63 (16.0） 0.315 (8.0) 13.0 (330) 0.80 (20.2) Arbor Hole Dia. Circuit Protection System 0.059 DIA (1.5) Cover tape Dimensions are in inches (and millimeters). Revision:DEC-16 Please refer to http://www.ruilon.com.cn for current information. Page:5