Product Brief New generation ESD protection diodes Chip scale package TVS for wireless, computing & consumer applications Infineon offers a comprehensive portfolio of diodes designed for ESD (Electrostatic Discharge) protection of wireless, computing and consumer applications. By combining best-in-class ESD protection performance with competitive price and high level of quality and robustness in super-small packages, Infineon TVS diodes in WLL (Wafer Level Leadless) package became, over the past 2 years, preferred solutions for many applications such as smartphones, tablets or wearables. Superior protection performance Infineon TVS diodes in WLL withstand thousands of ESD strikes exceeding the toughest level of IEC 61000-4-2 standard. Superior system’s protection is ensured thanks to low clamping voltages and ultra-low dynamic resistance down to 0.2 Ω (see table on next page). Diodes with ultra-low capacitance are preferred solution for optimal signal integrity in high speed and RF interface applications. World’s smallest TVS diodes Available in 01005 and 0201 EIA-equivalent packages, these TVS diodes in chip scale package measure just 0.43 x 0.23 mm for WLL-2-2 (thin super-small leadless package) and 0.58 x 0.28 mm for WLL-2-1 (thin small leadless package). With their small size underneath electrode pad design these devices boast true space savings in highly populated PCB boards. Package’s height is a key element in the design of modern electronic equipment. With only 0.15 mm thickness these chip scale packages are the solution of preference for many major manufacturers of slim electronics. WLL-2-2 and WLL-2-1 diode packages are RoHS and halogen-free complaint. They are suitable to all most used variations of pick-and-place assembly. Application examples ››Smartphones ››Wearable devices ››Tablet & Laptop Computers ››Smart home ››Modules www.infineon.com Key features ››ESD absorption capability of up to ±30 kV (exceeds IEC 61000-4-2 standard) ››Ultra-low dynamic resistance ››For signal voltage levels of up to ±5.5 V, ±18 V ››Low capacitance series for optimal high speed signal integrity ››Ultra-low leakage current for longer battery duration ››Small package size down to 0.43 x 0.23 mm for optimal space saving on the PCB ››Ultra-low profile of up to 0.15 mm height for both 01005 and 0201 packages Product Brief New generation ESD protection diodes Chip scale package TVS for wireless, computing & consumer applications Longer battery’s duration To limit power consumption and extend battery duration, electronic hardware designers are looking to reduce leakage current drained by small components in routing operation mode. Infineon TVS diodes in WLL with leakage currents down to less than 1 nA (see table below) represent a significant benefit for battery-powered electronics. Applications & parameters1) Application examples Infineon part name Package Protected lines ESD IEC 61000-4-2 contact [kV] VRWM VClamp2) RDyn CL3) IR,max4) [V] [V] [Ω] [pF] [nA] Audio/speaker headset lines keypad display buttons ESD200-B1-CSP0201 WLL-2-1 1 ±16 ±5.5 12 0.20 6.50 100 ESD202-B1-CSP01005 WLL-2-2 1 ±17 ±5.5 13 0.20 6.50 100 ESD231-B1-W0201 WLL-2-1 1 ±30 ±5.5 12 0.30 3.40 20 USB 2.0/3.0 HDMI1.3/1.4 DisplayPort DVI NFC GPS FM radio ESD108-B1-CSP0201 WLL-2-1 1 ±25 ±5.5 20 0.78 0.28 20 ESD119-B1-W01005 WLL-2-2 1 ±25 ±5.5 20 0.80 0.20 20 ESD128-B1-W0201 WLL-2-1 1 ±15 ±18.0 32 0.85 0.30 30 ESD129-B1-W01005 WLL-2-2 1 ±15 ±18.0 28 0.80 0.30 30 1) For further information please refer to datasheets: www.infineon.com/esdprotection Typical values are given unless other indicated 2) Measured at ITLP = 16 A, tp = 100 ns 3) Measured at VR = 0 V, ƒ = 1 MHz 4) Measured at VR Documentation library Infineon’s website contains complete set of technical documentation (datasheets, application notes, board assembly recommendations) as well as simulation datas and tools (TLP, spice). Visit: http.//www.infineon.com/esdprotection Published by Infineon Technologies AG 85579 Neubiberg, Germany © 2015 Infineon Technologies AG. All Rights Reserved. Orderable part No. ››ESD200B1CSP0201XTSA1 ››ESD202B1CSP01005XTSA1 ››ESD231B1W0201E6327XTSA1 ››ESD108B1CSP0201XTSA1 ››ESD119B1W01005E6327XTSA1 ››ESD128B1W0201E6327XTSA1 ››ESD129B1W01005E6327XTSA1 Please note! THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND ANY INFORMATION GIVEN HEREIN SHALL IN NO EVENT BE REGARDED AS A WARRANTY, GUARANTEE OR DESCRIPTION OF ANY FUNCTIONALITY, CONDITIONS AND/OR QUALITY OF OUR PRODUCTS OR ANY SUITABILITY FOR A PARTICULAR PURPOSE. WITH REGARD TO THE TECHNICAL SPECIFICATIONS OF OUR PRODUCTS, WE KINDLY ASK YOU TO REFER TO THE RELEVANT PRODUCT DATA SHEETS PROVIDED BY US. OUR CUSTOMERS AND THEIR TECHNICAL DEPARTMENTS ARE REQUIRED TO EVALUATE THE SUITABILITY OF OUR PRODUCTS FOR THE INTENDED APPLICATION. WE RESERVE THE RIGHT TO CHANGE THIS DOCUMENT AND/OR THE INFORMATION GIVEN HEREIN AT ANY TIME. Order Number: B132-I0194-V1-7600-EU-EC-P Date: 11 / 2015 Additional information For further information on technologies, our products, the application of our products, delivery terms and conditions and/or prices please contact your nearest Infineon Technologies office (www.infineon.com). Warnings Due to technical requirements, our products may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies office. Except as otherwise explicitly approved by us in a written document signed by authorized representatives of Infineon Technologies, our products may not be used in any life endangering applications, including but not limited to medical, nuclear, military, life critical or any other applications where a failure of the product or any consequences of the use thereof can result in personal injury.