TVS Diode Array (SPA Diodes) Lightning Surge Protection - SP03-3.3 Series RoHS GREEN Pb SP03-3.3 Series 3.3V 150A Diode Array Description This new broadband protection component from Littelfuse provides overvoltage protection for applications such as 10/100/1000 BaseT Ethernet, T3/E3 DS3 interfaces, ADSL2+, and VDSL2+. 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 innovation 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. Agency Approvals Features Agency Agency File Number RoHS compliant Clamping speed of nanoseconds SOIC-8 surface mount E128662 package (JEDEC MS-012) UL 94V-0 epoxy molding Low insertion loss, log- UL Recognized epoxy linear capacitance meeting flammability Pinout rating V-0 Combined longitudinal and metallic protection Low clamping voltage 1 8 IEC 61000-4-5, 2nd Lead-free 2 edition: 8/20 surge, 150A 7 surge immunity 3 6 Applications 4 5 T1/E1 Line cards 10/100/1000 BaseT SOIC-8 (Top View) Ethernet T3/E3 and DS3 Interfaces Functional Block Diagram STS-1 Interfaces Pin 1 and 8 Line out Line in Application Example TeleLink (0461 1.25) SP03-3.3 TIP Pin 2, 3, 6, 1 8 and 7 2 7 to chipset (Ethernet PHY, T3/E3 PHY, etc.) 3 6 4 5 Line in Line out Pin 4 and 5 RING Additional Information This schematic shows a high-speed data interface protection solution. The SP03-3.3 provides both metallic (differential) and longitudinal (common mode) protection from lightning induced surge events. Its surge rating is compatible with the intra-building surge requirements Datasheet Resources Samples of Telcordias GR-1089-CORE, and the Basic Level Recommendations of ITU K.20 and .21. This component Life Support Note: protects against both positive and negative induced surge Not Intended for Use in Life Support or Life Saving Applications events. The TeleLink fuse provides overcurrent protection The products shown herein are not designed for use in life sustaining or life saving for the long term 50/60 Hz power fault events. applications unless otherwise expressly indicated. 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 07/17/19 SP03-3.3 TVS Diode Array (SPA Diodes) Lightning Surge Protection - SP03-3.3 Series Absolute Maximum Ratings Thermal Information Parameter Rating Units Parameter Rating Units SOIC Package 170 C/W Peak Pulse Current (8/20s) 150 A Operating Temperature Range 40 to 125 C Peak Pulse Power (8/20s) 3300 W Storage Temperature Range 55 to 150 C IEC 61000-4-2, Contact Discharge, (Level 4) 30 kV Maximum Junction Temperature 150 C IEC 61000-4-2, Air Discharge, (Level 4) 30 kV Maximum Lead Temperature (Soldering 20- IEC 61000-4-5, 2nd edition (8/20s) 150 A 260 C 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 - - - 3.3 V RWM Reverse Breakdown Voltage V I = 2A 3.3 - - V BR T Reverse Breakdown Voltage V I = 50A 3.3 - - V BR 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 - - 11.5 V C PP p Clamping Voltage, Line-Ground V I = 100A, t =8/20 s - - 15 V C PP p Clamping Voltage, Line-Line V I = 50A, t =8/20 s - - 13.5 V C PP p Clamping Voltage, Line-Line V I = 100A, t =8/20 s - - 18 V C PP p Between I/O Pins and Ground - 16 25 pF V =0V, f= 1MHz R Junction Capacitance C j Between I/O Pins - 8 12 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 Pulse decay time (s) Ambient Temperature (C) 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 07/17/19 Peak Pulse Current (A) Percentage of Rated Current (%I ) P