WPE1821P1

WPE1821P1 Integrated in OVP&OCP products provider 1-Line Bi-directional 1.8V TVS Diode Description Mechanical Characteristics The WPE1821P1 is a 1.8V bi-directional TVS diode, n Package: DFN1006-2 (1.0×0.6×0.5mm) utilizing leading monolithic silicon technology to provide n Lead Finish: NiPdAu n Case Material: “Green” Molding Compound. n UL Flammability Classification Rating 94V-0 complies with the IEC 61000-4-2 (ESD) standard with ± n Moisture Sensitivity: Level 3 per J-STD-020 30kV air and ± 30kV contact discharge. It is assembled n Terminal Connections: See Diagram Below into an ultra-small 1.0x0.6x0.5mm DFN lead-free n Marking Information: See Below fast response time and ultra-low ESD clamping voltage, making this device an ideal solution for protecting voltage sensitive data and power line. The WPE1821P1 package. The small size and high ESD surge protection make WPE1821P1 an ideal choice to protect cell Applications phone, digital cameras, audio players and many other portable applications. Features n Cellular Handsets and Accessories n Personal Digital Assistants n Notebooks and Handhelds n Protects one data line n Portable Instrumentation n Ultra-low leakage: nA level n Digital Cameras n Ultra-low operating voltage: 1.8V n Peripherals n Ultra-low clamping voltage n Audio Players n Complies with following standards: n – IEC 61000-4-2 (ESD) immunity test n Keypads, Side Keys, LCD Displays Marking information Air discharge: ±30kV Contact discharge: ±30kV n – IEC61000-4-4 (EFT) 40A (5/50ns) n – IEC61000-4-5 (Lightning) 12A (8/20µs) n RoHS Compliant Dimensions & Symbol（Unit: mm Max） Details marking code reference specification of approval list Ordering Information Part Number WPE1821P1 Rev.A_Aug,2016 -1- Packaging 10000/Tape & Reel Reel Size 7 inch www.wpmtek.com WPE1821P1 Integrated in OVP&OCP products provider 1-Line Bi-directional 1.8V TVS Diode Absolute Maximum Ratings (TA=25ºC, RH=45%-75%, unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power (8/20µs) Ppk 100 W Peak Pulse Current (8/20µs) Ipp 12 A ESD per IEC 61000−4−2 (Air) ±30 VESD ESD per IEC 61000−4−2 (Contact) Operating Temperature Range Storage Temperature Range kV ±30 TJ −55 to +125 °C Tstg −55 to +150 °C Electrical Characteristics (TA=25℃) Parameter Symbol Reverse Working Voltage Min Typ VRWM Breakdown Voltage VBR Max Unit 1.8 V 2.5 Test Condition V IT = 1mA Reverse Leakage Current IR 0.2 uA VRWM = 1.8V Clamping Voltage VC 3.5 V IPP = 1A (8 x 20µs pulse) Clamping Voltage VC 8.5 V IPP = 12A (8 x 20µs pulse) Junction Capacitance CJ 30 pF VR = 0V, f = 1MHz Part number Code WP E 18 2 1 P1 WPMTEK PACKAGE DFN1006-2 ESD 1 CHANNEL VR 1.8V WATER CODE Rev.A_Aug,2016 -2- www.wpmtek.com WPE1821P1 Integrated in OVP&OCP products provider 1-Line Bi-directional 1.8V TVS Diode Typical Performance Characteristics (TA=25°C unless otherwise Specified) Rev.A_Aug,2016 -3- www.wpmtek.com WPE1821P1 Integrated in OVP&OCP products provider 1-Line Bi-directional 1.8V TVS Diode Soldering Parameters Pre Heat Reflow Condition Pb-Free assembly -Temperature Min (Ts(min)) +150℃ -Temperature Max(Ts(max)) +200℃ -Time (Min to Max) (ts) 60-180 secs. Average ramp up rate (Liquid us Temp (TL) to peak) 3℃/sec. Max Ts(max) to TL - Ramp-up Rate 3℃/sec. Max Reflow -Temperature(TL) (Liquid us) -Temperature(tL) +217℃ 60-150 secs. Peak Temp (Tp) +260(+0/-5)℃ Time within 5℃ of actual Peak Temp (tp) 30 secs. Max Ramp-down Rate 6℃/sec. Max Time 25℃ to Peak Temp (TP) 8 min. Max Do not exceed Rev.A_Aug,2016 +260℃ -4- www.wpmtek.com WPE1821P1 Integrated in OVP&OCP products provider 1-Line Bi-directional 1.8V TVS Diode Package mechanical data Suggested Land Pattern Contact Information WPMTEK Incorporated Limited Floor 1 Building 4#, Binxianghua Industry Park, No.7, Huada Road, Hualian Community, Longhua New District, Shenzhen TEL：86755-29308003 FAX：86755-23739900 WPMTEK Incorporated Limited (WPM) reserves the right to make changes to the product specification and data in this document without notice. WPM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does WPM assume any liability arising from the application or use of any products or circuits, and specifically dis- claims any and all liability, including without limitation special, consequential or incidental damages. Rev.A_Aug,2016 -5- www.wpmtek.com