Features Applications n IEC 61000-4-2 (ESD) 30 kV (Air/Contact) n WAN/LAN devices IEC 61000-4-5 (Lightning) 45 A (8/20 s) n 10/100/1000 Ethernet n ESD protection to IEC 61000-4-2 (Level 4) n RoHS compliant* CDDFN10-2574N - Surface Mount TVS Diode Array General Information Pin 1 Pin 4 The Model CDDFN10-2574N device provides Electrostatic Line 1 In Line 3 In Discharge (ESD), Electrical Fast Transients (EFT), Lightning, and Cable Discharge Event (CDE) protection for high-speed data ports, meeting IEC 61000-4-2 (ESD) requirements. The Transient Voltage Suppressor array, protecting up to four data lines, offers a Working Peak Reverse Voltage of 2.5 V and Pin 10 Pin 7 a Minimum Breakdown Voltage of 3 V. Line 1 Out Line 3 Out Pin 2 Pin 6 Line 2 In Line 4 In The DFN10 packaged device has a low typical capacitance of only 1.7 pF between I/O lines. This allows it to be used for protecting sensitive components used on high-speed interfaces. The small footprint of the device allows for flow-through routing on the PCB, helping to maintain matched impedances of the Pin 9 Pin 6 high-speed data lines. Line 2 Out Line 4 Out Absolute Maximum Ratings ( T = 25 C Unless Otherwise Noted) A Parameter Symbol CDDFN10-2574N Unit Peak Pulse Current (t = 8/20 S) I 45 A p pp Operating Temperature T -55 to +85 C OP Storage Temperature T -55 to +150 C STG Electrical Characteristics ( T = 25 C Unless Otherwise Noted) A Parameter Symbol Min. Typ. Max. Unit Working Peak Reverse Voltage V 2.5 V WM Breakdown Voltage 1 mA V 3 7 V BR Leakage Current V I 1 A WM R Capacitance 1.25 V, f = 1 MHz C 1.7 2.5 pF IN (Between I/O Pins) Clamping Voltage 8/20 s I V 11 V PP C ESD Protection per IEC 6-1000-4-2 Contact Discharge 30 kV Air Discharge 30 *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. *RoHS COMPLIANT VERSIONS AVAILABLE *RoHS COMPLIANT LEAD FREE LEAD FREE VERSIONS ARE RoHS COMPLIANT*18 V pulse 16 Pulse from a transmission line 14 TLP I + 100 ns 12 TLP V DUT - 10 8 6 Between I/O Pins 4 2 0 0 1 2 3 4 5 6 7 89 Transmission Line Pulsing (TLP) Voltage (V) 18 2.5 V pulse 16 Pulse from a transmission line 2.0 14 TLP I + 100 ns 12 TLP V DUT 1.5 - 10 Between I/O Pins 8 1.0 6 Between I/O Pins 4 0.5 f = 1 MHz, 2 T = 25 C 0.0 CDDFN10-2574N3312- 2 mmSMD - TrimmingSurface Mount Potentiometer TVS Diode Array 0 0.0 0.5 1.0 1.5 2.0 2.5 0 1 2 3 4 5 6 7 89 Input Voltage (V) Transmission Line Pulsing (TLP) Voltage (V) Rating & Characteristic Curves Typical Voltage vs. Capacitance C Typical Clamping Voltage vs. Peak Pulse Current IN 2.5 13 12 11 2.0 10 Between I/O Pins 9 1.5 8 Line-to-Line, Between I/O Pins 7 Two I/O Pins Connected 6 1.0 Together on Each Line 5 4 Waveform 0.5 3 f = 1 MHz, Parameters: 2 tr = 8 s T = 25 C 1 td = 20 s 0.0 0 0.0 0.5 1.0 1.5 2.0 2.5 0 5 10 15 20 25 30 35 40 45 50 55 Input Voltage (V) Peak Pulse Current (A) Typical Transmission Line Pulsing (TLP) 18 13 V pulse 12 16 Pulse from a transmission line 11 14 TLP I 10 + Between I/O Pins100 ns 12 9 TLP V DUT 8 - 10 Line-to-Line, 7 Two I/O Pins Connected 8 6 Together on Each Line 5 6 Between I/O Pins 4 Waveform 4 3 Parameters: 2 2 tr = 8 s 1 td = 20 s 0 0 0 1 2 3 4 5 6 7 89 0 5 10 15 20 25 30 35 40 45 50 55 Transmission Line Pulsing (TLP) Voltage (V) Peak Pulse Current (A) 2.5 2.0 1.5 Between I/O Pins 1.0 0.5 f = 1 MHz, T = 25 C 0.0 0.0 0.5 1.0 1.5 2.0 2.5 Input Voltage (V) Specifications are subject to change without notice. 13 The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. 12 Users should verify actual device performance in their specific applications. 11 10 Between I/O Pins 9 8 Line-to-Line, 7 Two I/O Pins Connected 6 Together on Each Line 5 4 Waveform 3 Parameters: 2 tr = 8 s 1 td = 20 s 0 0 5 10 15 20 25 30 35 40 45 50 55 Peak Pulse Current (A) Clamping Voltage (V) Input Capacitance (pF) Clamping Voltage (V) Input Capacitance (pF) Transmission Line Pulsing (TLP) Current (A) Transmission Line Pulsing (TLP) Current (A) Clamping Voltage (V) Input Capacitance (pF) Transmission Line Pulsing (TLP) Current (A)