ESDALC6V1-1M2 STMicroelectronics

ESDALC6V1-1M2 Single line low capacitance Transil, transient surge voltage suppressor (TVS) for ESD protection Datasheet production data Features A Single line low capacitance Transil diode Unidirectional ESD protection ESD protection > 30 kV (IEC 61000-4-2 contact discharge) Breakdown voltage V = 6.1 V min. BR Low diode capacitance (22 pF 0 V) K Low leakage current (< 100 nA 3 V) 2 Very small PCB area (0.6 mm ) SOD882 RoHS compliant Figure 1. Functional diagram Benefits High ESD robustness of the equipment Suitable for high density boards I/O1 Complies with the following standards: IEC 61000-4-2 level 4: 15 kV (air discharge) 8 kV (contact discharge) GNDGND MIL STD 883G - Method 3015-7: class 3B GND3 HBM (Human body model) Applications Where transient overvoltage protection in ESD Description sensitive equipment is required, such as: Computers The ESDALC6V1-1M2 is a unidirectional single line TVS diode designed to protect the data lines Printers or other I/O ports against ESD transients. Communication systems The device is ideal for applications where both Cellular phone handsets and accessories reduced line capacitance and board space saving Video equipment are required. TM: Transil is a trademark of STMicroelectronics June 2012 Doc ID 12385 Rev 7 1/11 This is information on a product in full production. www.st.com 11Characteristics ESDALC6V1-1M2 1 Characteristics Table 1. Absolute maximum ratings (T = 25 C) amb Symbol Parameter Value Unit V Peak pulse voltage - IEC 61000-4-2 contact discharge 30 kV PP (1) P Peak pulse power dissipation (8/20 s) T = T 50 W PP j initial amb I Peak pulse current (8/20 s) 6 A PP T Operating junction temperature range -40 to +125 C j T Storage temperature range - 55 to +150 C stg T Maximum lead temperature for soldering during 10 s at 5 mm for case 260 C L 1. For a surge greater than the maximum values, the diode will fail in short-circuit Figure 2. Electrical characteristics (definitions) I Symbol Parameter V = Breakdown voltage BR I F I = Leakage current V RM RM V = Stand-off voltage RM V = Clamping voltage CL R = Dynamic impedance V F d V V V CL BR RM V I = Peak pulse current I PP RM I = Breakdown current R T = Voltage temperature coefficient V = Forward voltage drop F Slope = 1/Rd I PP Table 2. Electrical characteristics (T = 25 C) amb V I I V V 10 mA TC 0 V BR R RM RM F Order code V min. V max. mA nA max. V V 10-4/C max. pF typ. ESDALC6V1-1M2 6.1 7.2 1 100 3 1 4.5 22 2/11 Doc ID 12385 Rev 7