RClamp0542ZA Femto Farad RailClamp 2-Line, 300fF ESD Protection PROTECTION PRODUCTS Description Features H igh ESD withstand voltage R Clamp0542ZA is an ultra low capacitance ESD IEC 61000-4-2 (ESD) 17kV (air), 12kV (contac t) protec tion device designed to protec t t wo high-speed Ver y small PCB area lines in an 0201 footpr int. This revolutionar y pack age Protec ts t wo high-speed data lines design reduces board space requirements by more than Wor k ing voltage: 5V 50% over existing single line solutions. R Clamp0542ZA Low reverse leak age cur rent: <1nA t yp at VR=5V is a three pin device with identical low capacitance T VS Low capacitance: 0.30pF maximum D ynamic resistance: 1.17 Ohms ( Typ) diodes connec ted to each pin. Any t wo pins may be S olid-state silicon-avalanche technology connec ted to high-speed lines, while the third pin is connec ted to ground. This gives the designer maximum Mechanical Characteristics flexibilit y in pcb routing. Each line has a maximum capacitance of only 0.30pF resulting in a t ypical cor ner SLP0603P3X3F pack age Pb -Free, Halogen Free, R oHS/WEEE Compliant frequenc y of 12GH z. Nominal Dimensions: 0.62 x 0.32 x 0.25 mm Lead Finish: N iAu R Clamp0542ZA is in a 3-pin SLP0603P3X3F pack age. I t M ar k ing : M ar k ing code measures 0.62 x 0.32 mm with a nominal height of only Pack aging : Tape and R eel 0.25mm. Leads are finished with lead-free N iAu. The combination of small size and high ESD surge capabilit y Applications makes them ideal for use in por table applications such as H igh-Speed Lines cellular phones, digital cameras, and tablets. MIPI / MDDI USB 3.0 HDMI MHL eDP Nominal Dimensions Functional Schematic 0.62 0.32 0.250 23 1 0.100 0.225 BSC 0.250 Nominal Dimensions in mm Device Schematic RClamp0542ZA 1 www.semtech.com Final Datasheet Rev 2.0 Semtech December 15, 2015 Confidential - Do Not CopyAbsolute Maximum Ratings Rating Symbol Value Units Peak Pulse Power (tp = 8/20s) P 40 W PK Peak Pulse Cur rent (tp = 8/20s) I 2 A PP (1) ESD per IEC 61000-4-2 (Air) 17 V kV (1) ESD ESD per IEC 61000-4-2 (Contac t) 12 O Operating Temperature T -40 to +85 C J O Storage Temperature T -55 to +150 C STG O Electrical Characteristics (T=25 C unless otherwise specified) Parameter Symbol Conditions Min. Typ. Max. Units O O -40 C to 85 C R everse Stand- O ff Voltage V 5 V R WM B et ween any t wo pins I = 10mA, t O O R everse Breakdown Voltage V B et ween any t wo -40 C to 85 C 6.5 9.5 11.5 V BR pins O T = 25 C 0.01 0.050 A R everse Leak age Cur rent I V = 5V R R WM O T = 85 C 0.05 0.250 A I = 2A, tp = 8/20s, PP Clamping Voltage V 12 20 V C B et ween any t wo pins I = 4A, tp = 0.2/100ns ( TLP) 2 PP ESD Clamping Voltage V 16 V C Pin 1 to 2, Pin 3 to 2 I = 16A, tp = 0.2/100ns ( TLP) 2 PP ESD Clamping Voltage V 30 V C Pin 1 to 2, Pin 3 to 2 tp = 0.2/100ns ( TLP) 2, 3 D ynamic R esistance R 1.17 Ohms DYN Pin 1 to 2, Pin 3 to 2 Cut- O ff Frequenc y f I nser tion Loss (S21) = -3dB 12 GH z C V = 0V, f = 1MH z R O Junc tion Capacitance C B et ween any t wo T = 25 C 0.27 0.30 pF J pins Change in Capacitance over VR DC VR = 0 - 5V, f = 1MH z 0.030 pF jVR Notes: (1): ESD Gun return path to Ground Reference Plane (GRP) (2): Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 0.2ns, I and V averaging window: t = 70ns to t = 90ns. TLP TLP 1 2 (3): Dynamic resistance calculated from I = 4A to I = 16A TLP TLP RClamp0542ZA 2 www.semtech.com Final Datasheet Rev 2.0 Semtech December 15, 2015 Confidential - Do Not Copy