ESDALC6V1-1BM2 STMicroelectronics

ESDALC6V1-1BM2 Single line low capacitance Transil for ESD protection Features single line low capacitance Transil diode bidirectional 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 typ. at 0 V) low leakage current < 100 nA at 3 V 2 very small PCB area 0.6 mm SOD882 lead-free package Figure 1. Functional diagram Benefits high ESD protection level high integration I/O1 huitable for high density boards Complies with the following standards IEC 61000-4-2 level 4: 15 kV (air discharge) I/O2 8 kV (contact discharge) MIL STD 883G - Method 3015-7, class 3B: Human body model Applications Description Where transient overvoltage protection in ESD The ESDALC6V1-1BM2 is a bidirectional single sensitive equipment is required, such as: line TVS diode designed to protect the data lines computers or other I/O ports against ESD transients. printers The device is ideal for applications where both reduced line capacitance and board space saving communication systems are required. cellular phone handsets and accessories video equipment TM: Transil is a trademark of STMicroelectronics December 2010 Doc ID 12891 Rev 3 1/10 www.st.com 10 Obsolete Product(s) - Obsolete Product(s) Characteristics ESDALC6V1-1BM2 1 Characteristics Table 1. Absolute maximum ratings (T = 25 C) amb Symbol Parameter Value Unit (1) V Peak pulse voltage (IEC 61000-4-2 contact discharge) 30 kV PP (1) P Peak pulse power dissipation (8/20 s) T initial = T 140 W PP j amb I Repetitive peak pulse current (8/20 s) 9 A PP T Junction temperature 125 C j T Storage temperature range - 55 to + 150 C stg T Maximum lead temperature for soldering during 10 s 260 C L T Operating temperature range - 40 to + 125 C OP 1. For a surge greater than the maximum values, the diode will fail in short-circuit. Figure 2. Electrical characteristics (definitions) II Symbol Parameter V = Breakdown voltage BR V = Stand-off voltage RM V = Clamping voltage CL I = Leakage current V III RM RM RRR VV VV VV BRBR RMRM III RMRMRM I = Peak pulse current PP II RMRM VV VV V = Forward voltage drop RMRM BRBR F II RR Table 2. Electrical characteristics C 0 V V I I V R T BR R RM RM d Bias Order code min. max. max. typ. max. typ. -4 VV mA nA V 10 /C pF ESDALC6V1-1BM2 6.1 8.0 1 100 3 0.65 2.5 22 2/10 Doc ID 12891 Rev 3 Obsolete Product(s) - Obsolete Product(s)