RClamp0582B Low Capacitance RClamp ESD and EOS Protection PROTECTION PRODUCTS Description Features Transient protection for high-speed data lines to The RClamp0582B transient voltage suppressor is IEC 61000-4-2 (ESD) 30kV (air), 25kV (contact) specifically designed to protect sensitive components IEC 61000-4-4 (EFT) 40A (5/50ns) which are connected to high-speed data and Protects up to two I/O lines transmission lines from overvoltage caused by ESD Low capacitance (<1.2pF) (electrostatic discharge), CDE (cable discharge events), High surge capability: 15A (tp=8/20s) Low leakage current and clamping voltage and EFT (electrical fast transients). Low operating voltage: 5.0V Solid-state silicon-avalanche technology The RClamp0582B features high peak pulse current capability (I =15A, tp=8/20s) for use in applications PP Mechanical Characteristics that require high surge immunity testing. It has a maximum capacitance of only 1.2pF (pin 1 or 2 to SC-75 (SOT-523) package pin3). They may be used to meet the ESD immunity Lead Finish: Matte Tin requirements of IEC 61000-4-2 (30kV air, 25kV Pb-Free, Halogen Free, RoHS/WEEE Compliant contact discharge). Each device can be configured to Molding compound flammability rating: UL 94V-0 Packaging: Tape and Reel protect 1 bidirectional line or two unidirectional lines. These devices are in a small SC-75 (SOT-523) package Applications and feature a lead-free, matte tin finish. They are USB 2.0 compatible with both lead free and SnPb assembly Video Lines techniques. The combination of small size, low LVDS Lines capacitance, and high level of surge protection makes Networking equipment them a flexible solution for protection of USB 2.0, LVDS, and video interfaces. Nominal Dimensions (mm) Schematic & Pin Configuration 1.60 2 1 0.50 BSC 3 0.80 1.60 1 2 1.00 BSC 3 0.75 SC-75 3L (Top View) RClamp0582B 1 of 8 www.semtech.com Final Datasheet Rev 3.0 Semtech Revision date 8/7/2017Absolute Maximum Rating Rating Symbol Value Units Peak Pulse Power (tp = 8/20s) P 300 W PK Peak Pulse Current (tp = 8/20s) I 15 A PP (1) ESD per IEC 61000-4-2 (Air) 30 V kV (1) ESD ESD per IEC 61000-4-2 (Contact) 25 O Operating Temperature T -40 to +105 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 Reverse Stand-Off Voltage V Pin 1 or Pin 2 to Pin 3 5 V RWM Reverse Breakdown Voltage V I = 1mA, Pin 1 to Pin 2 to Pin 3 6 11 V BR BR V = 5V, T=25 oC, Pin 1 or Pin 2 to Pin 3 RWM Reverse Leakage Current I 0.1 A R and between Pin 1 and 2 V = 5V, T=105 oC, Pin 1 or Pin 2 to Pin 3 RWM Reverse Leakage Current I 0.3 A R and between Pin 1 and 2 t = 8/20s p I = 5A 15 PP Pin 1 or Pin 2 to Pin 3 Clamping Voltage V V C t = 8/20s p I = 15A 20 PP Pin 1 or Pin 2 to Pin 3 I = 4A 14 t = 0.2/100ns PP 2 p ESD Clamping Voltage V V C Pin 1 or Pin 2 to Pin 3 I = 16A 20 PP 2,3 Dynamic Resistance R t = 0.2/100ns, Pin 1 or Pin 2 to Pin 3 0.52 DYN p Junction Capacitance C V = 0V, f = 1MHz Pin 1 to Pin 2 0.5 0.8 pF J R Junction Capacitance C V = 0V, f = 1MHz Pin 1 or Pin 2 to Pin 3 1.2 pF J R Notes: 1) ESD gun return path connected to ESD ground plane. 2) Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 0.2ns, I and V averaging window: t1 = 70ns to t2 = 90ns. TLP TLP 3) Dynamic resistance calculated from I = 4A to I = 16A TLP TLP RClamp0582B 2 of 8 www.semtech.com Final Datasheet Rev 3.0 Semtech Revision Date 8/7/2017