Outside World TVS Diode Array (SPA Diodes) General Purpose ESD Protection - SP1001 Series RoHS Pb GREEN SP1001 Series - 8pF 15kV Unidirectional TVS Array Description Avalanche breakdown diodes fabricated in a proprietary silicon avalanche technology protect each I/O pin to provide a high level of protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can safely absorb repetitive ESD strikes above the maximum level specified in IEC 61000-4- 2 international standard (Level 4, 8kV contact discharge) without performance degradation. Their very low loading capacitance also makes them ideal for protecting high- speed signal pins. Pinout Features SP1001-02 *SP1001-02 *SP1001-04 *SP1001-05 Low capacitance of 8pF Low leakage current of (SOT 553) (SC70-3) (SC70-5) (SC70-6) 1 1 6 NC 5 (TYP) per I/O 0.5A (MAX) at 5V 1 5 2 2 5 2 ESD protection of 15kV Small package saves 3 contact discharge, 30kV board space 2 3 4 3 4 NC 4 air discharge, (Level 4, Lightning Protection, IEC IEC 61000-4-2) SP1001-04 SP1001-05 SP1001-05 61000-4-5, 2A (8/20s) (SOT 553) (SOT 563) (SOT 963) EFT protection, IEC 1 5 1 6 1 6 AEC-Q101 Qualified 61000-4-4, 40A 2 2 5 2 5 (5/50ns) 3 4 3 4 3 4 Note: * AEC-Q101 Qualified Functional Block Diagram Applications SP1001-02 SP1001-02 Computer Peripherals LCD/PDP TVs 1 2 5 4 Mobile Phones Set Top Boxes Digital Cameras DVD Players Desktops/Notebooks MP3/PMP 3 2 Application Example SP1001-04 SP1001-05 LCD module Input 4 5 65 4 Controller D1 D2 D3 D4 132 132 SP 1001-04JTG (SC70-5) SP 1001-04XTG (SOT553) Signal Ground Shield Life Support Note: Ground Not Intended for Use in Life Support or Life Saving Applications The products shown herein are not designed for use in life sustaining or life saving applications unless otherwise expressly indicated. 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/05/19 TVS Diode Array (SPA Diodes) General Purpose ESD Protection - SP1001 Series Absolute Maximum Ratings Thermal Information Symbol Parameter Value Units Parameter Rating Units I Peak Current (t =8/20s) 2 A Storage Temperature Range -55 to 150 C PP p T Operating Temperature -40 to 125 C Maximum Junction Temperature 150 C OP Maximum Lead Temperature T Storage Temperature -505 to 150 C STOR 260 C (Soldering 20-40s) CAUTION: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the o Thermal resistance junction to ambient 124.21 C/W component. This is a stress only rating and operation of the component at these or any other conditions above those indicated in the operational sections of this specification is not implied. o Thermal resistance junction to case 190.54 C/W Power dissipation 1 W Electrical Characteristics (T = 25C) OP Parameter Symbol Test Conditions Min Typ Max Units Forward Voltage Drop V I =10mA 0.7 0.9 1.2 V F F Reverse Voltage Drop V I =1mA 7.0 7.8 8.5 V R R Reverse Standoff Voltage V I 1A 5.5 V RWM R Reverse Leakage Current I V =5V 0.1 A LEAK R I =1A, t =8/20s, Fwd 8.0 11.0 V PP p 1 Clamp Voltage V C I =2A, t =8/20s, Fwd 9.7 13.0 V PP p Dynamic Resistance R (V - V ) / (I - I ) 1.7 DYN C2 C1 PP2 PP1 IEC 61000-4-2 (Contact) 15 kV 1,2 ESD Withstand Voltage V ESD IEC 61000-4-2 (Air) 30 kV Reverse Bias=0V 12 pF 1 Diode Capacitance C Reverse Bias=2.5V 8 pF D Reverse Bias=5V 7 pF Notes: 1 Parameter is guaranteed by component characterization 2 A minimum of 1,000 ESD pulses are applied at 1s intervals between the anode and common cathode of each diode Capacitance vs. Reverse Bias Design Consideration Because of the fast rise-time of the ESD transient, 14 placement of ESD components is a key design 12 consideration. To achieve optimal ESD suppression, the components should be placed on the circuit board as 10 close to the source of the ESD transient as possible. Install the ESD suppressors directly behind the connector 8 so that they are the first board-level circuit component encountered by the ESD transient. They are connected 6 from signal/data line to ground. 4 2 0 0 0.5 11.5 2 2.5 3 3.5 4 4.5 5 5.5 6 DC Bias (V) 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/05/19 Capacitance (pF)