ESDAXLC18-1BF4

ESDAXLC18-1BF4 Extra low capacitance single line bidirectional ESD protection Datasheet - production data Description The ESDAXLC18-1BF4 is a bidirectional single line TVS diode designed to protect the RF signal lines in near field communication application against ESD transients. The device is ideal for applications where both reduced ultra-low line capacitance and board space saving are required. Figure 1. Functional diagram SDFNDJH Features  Ultra low clamping voltage  Bidirectional device  Low leakage current  0201 package  Ultra low PCB area: 0.18 mm2  ECOPACK®2 compliant component Applications Where transient over voltage protection in ESD sensitive equipment is required, such as:  Smartphones, mobile phones and accessories  Tablets, PCs, netbooks and notebooks  Portable multimedia devices and accessories  Digital cameras and camcorders  Communication and highly integrated systems July 2016 This is information on a product in full production. DocID028531 Rev 1 1/10 www.st.com Characteristics 1 ESDAXLC18-1BF4 Characteristics Table 1. Absolute maximum ratings Symbol Parameter IEC 61000-4-2 contact discharge IEC 61000-4-2 air discharge Value Unit ±10 ±30 kV VPP (1) Peak pulse voltage PPP(1) Peak pulse power (8/20 µs) 50 W IPP(1) Peak pulse current (8/20 µs) 2.2 A Operating junction temperature range -40 to 150 °C Tstg Storage temperature range -65 to +150 °C TL Maximum lead temperature for soldering during 10 s 260 °C Tj 1. For a surge greater than the maximum values, the diode will fail in short-circuit. Figure 2. Electrical characteristics (definitions) , 6\PERO 97 9&/ ,50 950 ,33 5G 3DUDPHWHU 7ULJJHU YROWDJH &ODPSLQJYROWDJH /HDNDJHFXUUHQW# 950 6WDQGRIIYROWDJH 3HDNSXOVHFXUUHQW 9&/ 97 950 9 ,50 '\QDPLFUHVLVWDQFH ,33 Table 2. Electrical characteristics (values, Tamb = 25 °C) Value Symbol Test conditions Unit Test conditions VT Min. Typ. 19 20 Max. V IRM Leakage current Pin1 to pin2, VRM = 18 V CLINE Line capacitance VR = 0 V, F = 1 MHz VCL Clamping voltage IPP = 1 A- 8/20 20 V VCL Clamping voltage IEC 61000-4-2, measured at 30 ns, 8kV contact discharge 29 V VH Holding voltage 15 V 2/10 DocID028531 Rev 1 0.3