WPE0502S2

WPE0502S2 Integrated in OVP&OCP products provider Ultra Low Capacitance Uni-directional TVS Diode Description Mechanical Characteristics The WPE0502S2 is an uni-directional TVS diode array,  Package: SOT-23 utilizing leading monolithic silicon technology to provide  Lead Finish: Matte Tin  Case Material: “Green” Molding Compound. semiconductor components from damage. The  Moisture Sensitivity: Level 3 per J-STD-020 WPE0502S2 complies with the IEC 61000-4-2 (ESD)  Terminal Connections: See Diagram Below standard with ±25kV air and ±20kV contact discharge. It is  Marking Information: See Below fast response time and low ESD clamping voltage, making this device an ideal solution for protecting sensitive assembled into a lead-free SOT-23 package. It is designed to protect components which are connected to data and transmission lines from voltage surges . Applications Features  Cellular Handsets and Accessories  80W Peak pulse power (8/20us) Personal Digital Assistants   Protects one differential line & two common lines Notebooks and Handhelds   Ultra low leakage: nA level Portable Instrumentation    Ultra low clamping voltage Set Top Box  Complies with following standards: Industrial Controls   Server and Desktop PC – IEC 61000-4-2 (ESD) immunity test Marking information Air discharge: ±25kV Contact discharge: ±20kV  IEC61000-4-5 (Lightning) 5A (8/20)  RoHS Compliant Dimensions and Pin Configuration Details marking code reference customer approval list PIN1 PIN2 Ordering Information Part Number WPE0502S2 Packaging 3000/Tape & Reel Reel Size 7 inch PIN3 Circuit Diagram Rev.B_5, July,2019 Pin Schematic -1- www.wpmtek.com WPE0502S2 Integrated in OVP&OCP products provider Ultra Low Capacitance Uni-directional TVS Diode Absolute Maximum Ratings (TA=25°C unless otherwise specified) Parameter Symbol Value Unit Peak Pulse Power (8/20µs) Ppk 80 W Peak Pulse Current (8/20µs) Ipp 5 A ESD per IEC 61000−4−2 (Air) ±25 VESD ESD per IEC 61000−4−2 (Contact) Operating Temperature Range Storage Temperature Range kV ±20 TJ −55 to +125 °C Tstg −55 to +150 °C Electrical Characteristics (TA=25°C unless otherwise specified) Parameter Reverse Working Voltage Symbol Min Typ VRWM Breakdown Voltage VBR Reverse Leakage Current IR Clamping Voltage Max Unit 5 V V IT = 1mA 0.5 uA VRWM = 5.5V VC 9 V IPP = 1A (8 x 20uS pulse) Clamping Voltage VC 16 V IPP = 5A (8 x 20uS pulse) Junction Capacitance CJ 0.4 pF Junction Capacitance CJ 0.8 pF Rev.B_5, July,2019 6 Test Condition 0.01 0.3 -2- VR = 0V, f = 1MHz, between pin 1 and pin 2 VR = 0V, f = 1MHz, pin 1 or pin 2 to pin 3 www.wpmtek.com WPE0502S2 Integrated in OVP&OCP products provider Ultra Low Capacitance Uni-directional TVS Diode Typical Performance Characteristics (TA=25°C unless otherwise Specified) Peak Pulse Power vs. Pulse Time Junction Capacitance vs. Reverse Voltage Clamping Voltage vs. Peak Pulse Current Power Derating Curve Note：Data is taken with a 10x attenuator ESD Clamping Voltage 8 kV Contact per IEC61000−4−2 8 X 20μs Pulse Waveform Rev.B_5, July,2019 -3- www.wpmtek.com WPE0502S2 Integrated in OVP&OCP products provider Ultra Low Capacitance Uni-directional TVS Diode Pb-Free assembly (see FIG.2) Reflow Condition Pre Heat -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) +217℃ -Temperature(tL) 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 +260℃ Rev.B_5, July,2019 -4- www.wpmtek.com WPE0502S2 Integrated in OVP&OCP products provider Ultra Low Capacitance Uni-directional TVS Diode Package mechanical data Suggested Land Pattern Contact Information WPMTEK Incorporated Limited Room 206-207,2nd Floor,Block 3,Minxing lndustry Park,Minzhi 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.B_5, July,2019 -5- www.wpmtek.com