Surface Mount Transient Voltage Suppressors (TVS) SACB Series 5.0 To 50 V 500W Low Capacitance Uni-directional Description The SACB series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features u u u u u u Glass passivated chip 500W peak pulse power capability with a 10/1000µs waveform, repetitive rate (duty cycle): 0.01% Low leakage Excellent clamping capability Very fast response time RoHS compliant Applications TVS devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications. Maximum Ratings (TA=25℃ unless otherwise noted) Parameter Peak Pulse Power Dissipation with a 10/1000µs waveform (1) Peak Pulse Current with a 10/1000µs waveform.(Fig.2) (1) Power Dissipation on Infinite Heat Sink at TL=75°C (Fig.2) Operating junction and Storage Temperature Range Symbol Value Unit PPPM 500 Watts IPP See Next Table Amps PM(AV) 3.0 Watt TJ , TSTG -55 to +150 °C Notes: 1. Non-repetitive current pulse , per Fig. 3 and derated above TA= 25°C per Fig. 2 Electrical Characteristics Part Number Device Marking Code Reverse Stand-Off Voltage VRWM (V) SACB5.0 SACB6.0 SACB7.0 SACB8.0 SACB8.5 SACB10 SACB12 SACB15 SACB18 SACB22 SACB26 SACB30 SACB36 SACB45 SACB50 SAD SAE SAF SAG SAH SAK SAL SAM SAN SAP SAQ SAR SAS SAT SAU 5.0 6.0 7.0 8.0 8.5 10.0 12.0 15.0 18.0 22.0 26.0 30.0 36.0 45.0 50.0 (TA=25℃ unless otherwise noted) MIN Maximum Reverse Leakage IR @VRWM (μA) Maximum Clamping Voltage VC @IPP (V) Maximum Peak Pulse Current IPP (A) Maximum Junction Capacitance @0V (pF) Working Inverse Blocking Voltage VWIB (V) Inverse Blocking Leakage Current IIB @VWIB (mA) Peak Inverse Voltage VPIB (V) 7.60 7.90 8.33 8.89 9.44 11.10 13.30 16.67 20.00 24.40 28.90 33.30 40.00 50.00 55.50 300 300 300 100 50 5 5 5 5 5 5 5 5 5 5 10.0 11.2 12.6 13.4 14.0 16.3 19.0 23.6 28.8 35.4 42.3 48.6 60.0 77.0 88.0 44.0 41.0 38.0 36.0 34.0 29.0 25.0 20.0 15.0 14.0 11.1 10.0 8.6 6.8 5.8 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 75 75 75 75 75 75 75 75 75 75 75 75 75 150 150 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 100 100 100 100 100 100 100 100 100 100 100 100 100 200 200 Breakdown Voltage VBR @IT=1.0mA (V) SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 1/4 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) SACB Series 5.0 To 50 V 500W Low Capacitance Ratings and Characteristic Curves (TA=25°C unless otherwise noted) Figure 1 - Peak Pulse Power Rating Curve Figure 2 - Pulse Derating Curve 100 Percentage of Rated Power (IPP) PPPM - Peak Pulse Power (kW) 100 10 “0.5” PPK Impulse Exponential td 1 PPK PPK td=7tp Half Sine td Square td Current Waveforms 0.1 0.1 1 Power Dissipation 80 60 Peak Power (Single Pulse) TJ=Initial Temperature 40 20 0 10 100 td - Pulse Width (μs) 1000 10000 0 25 50 75 100 125 TL - Lead temperature(°C) 150 175 Figure 4 – AC Line Protection Application Figure 3 - Pulse Waveform IPPM - Peak Pulse Current, % IRSM 150 tr=10µsec Peak Value IPPM TJ=25°C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM Low Capacitance 100 TVS Half Value IPPM (IPPM/2) 50 10/1000µsec. Waveform as defined by R.E.A Application Note: Device must be used with two units in parallel, opposite in polarity as shown in circuit for AC signal line protection. tc 0 0 1.0 2.0 t - Time (ms) 3.0 4.0 SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 2/4 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) SACB Series 5.0 To 50 V 500W Low Capacitance Physical Specifications Environmental Specifications Weight 0.015 ounce, 0.4 gram Temperature Cycle JESD22-A104 Case JEDEC DO-204AC (DO-15) Molded Plastic over glass passivated junction Pressure Cooker JESD22-A102 Color band denotes cathode except Bipolar High Temp. Storage JESD22-A103 Polarity HTRB JESD22-A108 Terminal Matte Tin-plated leads, Solderable per JESD22-B102D Thermal Shock JESD22-A106 Soldering Parameters Reflow Condition TP Ramp-up Critical Zone TL to TP Pre Heat TL Temperature TS(max) Ramp-down TS(min) 150°C -Temperature Max (Ts(max)) 200°C - Time (min to max) (ts) 60 -180 Seconds 3°C/second max TS(max) to TL - Ramp-up Rate 3°C/second max - Temperature (TL) (Liquidus) 217°C - Time (min to max) (ts) 60 -150 Seconds Peak Temperature (TP) 25 Time to peak temperature (t 25℃ to peak) -Temperature Min (Ts(min)) Average ramp up rate ( Liquidus Temp TL) to peak Reflow Preheat Lead–free assembly Time Time within 5°C Temperature (tp) 260 +0/-5°C of actual peak 20 -40 Seconds Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (TP) 8 minutes Max Do not exceed 280°C Dimensions DO-214AA (SMB) Dimensions Revision September 25, 2013 Millimeters Min Max Min Max A 0.077 0.087 1.960 2.200 B 0.171 0.191 4.350 4.850 C 0.130 0.155 3.300 3.940 D 0.084 0.096 2.130 2.440 E 0.030 0.060 0.750 1.520 F - 0.008 - 0.203 G 0.201 0.216 5.100 5.500 H 0.006 0.012 0.152 0.305 I 0.089 - 2.260 - J 0.085 - 2.160 - K - 0.107 - 2.740 L 0.085 - 2.160 - Cathode Band SOCAY Electronics Co., Ltd. Inches www.socay.com 3/4 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) SACB Series 5.0 To 50 V 500W Low Capacitance Part Numbering Part Marking SACB××× Socay Logo VR VOLTAGE SERIES Marking Code Cathode Band Packaging Part Number Component Package Quantity SACBXXX DO-214AA(SMB) 500 Packaging Option Tape & Reel -12mm/7″tape Packaging Specification EIA STD RS-481 Tape and Reel Specifications 7.0 (177.8) 0.157 (4.0) 0.059 Diameter (1.5) 0.472 (12.0) 0.36 (9.2) 0.512(13.0) Arbor Hole Diameter 0.315 (8.0) Cover tape 0.49 (12.4) Direction of Feed Dimensions are in inches (and millimeters) SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 4/4 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information.