ESDA14V2SC5 STMicroelectronics

ESDAxxSCx Quad Transil array for ESD protection Datasheet - production data Description The ESDAxxSC5 and ESDAxxSC6 are monolithic voltage suppressors designed to protect components which are connected to data and transmission lines against ESD. They clamp the voltage just above the logic level SOT23-5L (SC-59) SOT23-6L (SC-59) ESDAxxSC5 ESDAxxSC6 supply for positive transients, and to a diode drop below ground for negative transient. Figure 1. ESDAxxSC5 functional diagram Features 1 5 4 unidirectional ESD protection 2 400 W peak pulse power (8/20 s) Benefits 3 4 High ESD protection level: up to 30 kV High integration Suitable for high density boards Figure 2. ESDAxxSC6 functional diagram Complies with the following standards 1 6 IEC 61000-4-2 level exceed level 4: 30 kV (air discharge) 2 5 30 kV (contact discharge) 3 4 MIL STD 883E- Method 3015-7: class3B human body model Table 1. Device summary Applications Order code V min. Package BR Where transient overvoltage protection in ESD ESDA5V3SC5 5.3 V SOT23-5L sensitive equipment is required, such as: ESDA5V3SC6 5.3 V SOT23-6L Computers ESDA6V1SC5 6.1 V SOT23-5L Printers Communication systems ESDA6V1SC6 6.1 V SOT23-6L Cellular phone handsets and accessories ESDA14V2SC5 14.2 V SOT23-5L Other telephone set ESDA14V2SC6 14.2 V SOT23-6L Set top boxes ESDA19SC6 19 V SOT23-6L ESDA25SC6 25 V SOT23-6L TM: Transil is a trademark of STMicroelectronics. August 2015 DocID7056 Rev 10 1/9 This is information on a product in full production. www.st.comCharacteristics ESDAxxSCx 1 Characteristics Table 2. Absolute ratings (T = 25 C) amb Symbol Parameter Value Unit MIL STD 883E - Method 3015-7 V ESD discharge IEC61000-4-2 air discharge 30 kV PP IEC61000-4-2 contact discharge ESDA5V3SCx 300 W ESDA6V1SCx P Peak pulse power (8/20s) PP ESDA14V2SCx ESDA19SC6 400 W ESDA25SC6 ESDA5V3SCx 22 ESDA6V1SCx 18 I Peak pulse current ESDA14V2SCx 14 A PP ESDA19SC6 13 ESDA25SC6 9 T Storage temperature range -55 to +150 C stg T Maximum lead temperature for soldering during 10 s 260 C L T Operating junction temperature range -55 to +150 C op Table 3. Electrical characteristics - definitions (T = 25 C) amb Symbol Parameter I I V Stand-off voltage F RM V Breakdown voltage BR V V Clamping voltage BR CL V V RM F I Leakage current V RM RM VCL V I RM I Peak pulse current PP T Voltage temperature coefficient C Capacitance Rd R Dynamic resistance d I PP V Forward voltage drop F 2/9 DocID7056 Rev 10