TVS Diode Arrays (SPA Diodes) Lightning Surge Protection - SP03A-3.3 Series RoHS GREEN Pb SP03A-3.3 Series 3.3V 150A Diode Array 2016 N/A LC03-3.3BTG TVS Diode Array Description This SP03A provides overvoltage protection for applications such as 10/100/1000 BaseT Ethernet, and T3/E3 interfaces. This new protector combines the TVS diode element with a diode rectifier bridge to provide both longitudinal and differential protection in one package. This design results in a capacitive loading characteristic that is log-linear with respect to the signal voltage across the device. This reduces intermodulation (IM) distortion caused by a typical solid-state protection solution. The application schematic provides the connection information and the SP03A is rated for GR-1089, intra-building transient immunity requirements for telecommunication installations. Pinout Features Lightning Protection, IEC package (JEDEC MS-012) 61000-4-5 2nd edition, Combined longitudinal 150A (tp =8/20s) and metallic protection 1 8 EFT, IEC 61000-4-4, 40A Clamping speed of 2 7 (tp =5/50ns) nanoseconds Low insertion loss, log- UL V-0 Flammability 3 6 linear capacitance epoxy molding 4 5 Low clamping voltage RoHS compliant and lead- SOIC-8 surface mount free SOIC-8 (Top View) Functional Block Diagram Applications T1/E1 Line cards 10/100/1000 BaseT Ethernet T3/E3 and DS3 Interfaces STS-1 Interfaces Pin 1 and 8 Line out Line in Application Example TeleLink (0461 1.25) SP03A-3.3BTG Pin 2, 3, 6, and 7 1 8 to chipset 2 7 (Ethernet PHY, T3/E3 PHY, etc.) 3 6 Line in Line out 4 5 Pin 4 and 5 Life Support Note: This schematic shows a high-speed data interface Not Intended for Use in Life Support or Life Saving Applications protection solution. The SP03A-3.3BTG is compatible The products shown herein are not designed for use in life sustaining or life saving with the intra-building surge requirements of Telcordias applications unless otherwise expressly indicated. GR-1089-CORE, and the Basic Level Recommendations of ITU K.20 and K.21. The TeleLink fuse provides overcurrent protection for the long term 50/60 Hz power fault events. 2017 Littelfuse, Inc. SP03A-3.3 Series Specifications are subject to change without notice. Revision: 06/09/17 TVS Diode Arrays (SPA Diodes) Lightning Surge Protection - SP03A-3.3 Series 2016 N/A LC03-3.3BTG TVS Diode Array Absolute Maximum Ratings Thermal Information Parameter Rating Units Parameter Rating Units Peak Pulse Current (8/20s) 150 A SOIC Package 170 C/W Peak Pulse Power (8/20s) 3300 W Operating Temperature Range -40 to 125 C IEC 61000-4-2, Direct Discharge, (Level 4) 30 kV Storage Temperature Range -55 to 150 C IEC 61000-4-2, Air Discharge, (Level 4) 30 kV Maximum Junction Temperature 150 C IEC 61000-4-5 (8/20s) 150 A Maximum Lead Temperature (Soldering 260 C 20-40s) (SOIC - Lead Tips Only) Telcordia GR 1089 (Intra-Building) (2/10s) 100 A ITU K.20 (5/310s) 40 A CAUTION: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Electrical Characteristics (T = 25C) OP Parameter Symbol Test Conditions Min Typ Max Units Reverse Stand-Off Voltage V I 1A - - 3.3 V RWM T Reverse Breakdown Voltage V I = 2A 3.3 - - V BR T Snap Back Voltage V I = 50mA 3.3 - - V SB T Reverse Leakage Current I V = 3.3V, T= 25C - - 1 A R RWM Clamping Voltage, Line-Ground V I = 50A, t =8/20 s - - 13 V C PP p Clamping Voltage, Line-Ground V I = 100A, t =8/20 s - - 17 V C PP p Dynamic Resistance, Line-Ground R (V -V )/(I -I ) - 0.15 - DYN C2 C1 PP2 PP1 Clamping Voltage, Line-Line V I = 50A, t =8/20 s - - 15 V C PP p Clamping Voltage, Line-Line V I = 100A, t =8/20 s - - 20 V C PP p Dynamic Resistance , Line-Line R (V -V )/(I -I ) - 0.25 - DYN C2 C1 PP2 PP1 Between I/O Pins and Ground - 9 12 pF V =0V, f= 1MHz R Junction Capacitance C j Between I/O Pins - 4.5 6 pF V =0V, f= 1MHz R Figure 1: Non-repetitive Peak Pulse Current vs. Pulse Time Figure 2: Current Derating Curve 1000 120 100 100 80 60 10 40 20 1 0 110100 1000 020406080100 120140 160 Ambient Temperature (C) Pulse decay time (s) 2017 Littelfuse, Inc. SP03A-3.3 Series Specifications are subject to change without notice. Revision: 06/09/17 SP03A-3.3 Peak Pulse Current (A) Percentage of Rated Current (%I ) P