ESDA6V1-5SC6_04

® ESDA6V1-5SC6 TRANSIL™ ARRAY FOR ESD PROTECTION ASD™ MAIN APPLICATIONS Where transient overvoltage protection in ESD sensitive equipment is required, such as: ■ ■ ■ ■ ■ ■ Computers Printers Communication systems Cellular phone handsets and accessories Other telephone set Set top boxes SOT23-6L (SC-59) Table 1: Order Code Part Number ESDA6V1-5SC6 Figure 1: Functional Diagram FEATURES ■ 5 Unidirectional Transil™ Functions ■ Low leakage current: IR max. < 1µA ■ Breakdown voltage: VBR = 6.1V min. Marking EC62 DESCRIPTION The ESDA6V1-5SC6 is a 5-bit wide monolithic suppressor which is designed to protect against ESD components connected to data and transmission lines. BENEFITS ■ High integration ■ Suitable for high density boards COMPLIES WITH THE FOLLOWING STANDARDS: Test kV IEC61000-4-2 level 4 Air Contact 15 8 >4 Max. current 30A > 2.67A I/O1 Gnd I/O5 I/O4 I/O2 I/O3 Figure 2: ESD response to IEC61000-4-2 (air discharge 16kV, positive surge) MIL STD 883C-Method Contact 3015-7 class3 (Human Body Model) TM: ASD is a trademark of STMicroelectronics. November 2004 REV. 3 1/5 ESDA6V1-5SC6 Table 2: Absolute Maximum Ratings (Tamb = 25°C) Symbol Parameter MIL STD 883E - Method 3015-7 VPP ESD discharge IEC61000-4-2 air discharge IEC61000-4-2 contact discharge PPP Peak pulse power (8/20µs) Tj Junction temperature Tstg Value 25 20 15 100 150 Unit kV W °C °C °C °C Storage temperature range -55 to +150 Maximum lead temperature for soldering during 10 s at 5mm for TL 260 case Top Operating temperature range (note 1) -40 to +125 Note 1: The evolution of the operating parameters versus temperature is given by curves and αT parameter. Table 3: Electrical Characteristics (Tamb = 25°C) Symbol Parameter VRM Stand-off voltage VBR Breakdown voltage VCL IRM IPP αT VF C Rd Clamping voltage Leakage current Peak pulse current Voltage temperature coefficient Forward voltage drop Capacitance Dynamic resistance VBR @ Type min. V ESDA6V1-5SC6 6.1 max. V 7.2 mA 1 IR IRM @ VRM max. µA 1 V 3 VBR Vcl VRM IRM V I IF VF Slope = 1/Rd IPP Rd typ. note 2 mΩ 590 VF @ IF αT C max. typ. max. note 3 0V bias 10-4/°C 6 pF 50 V 1.25 mA 200 Note 2: Square pulse, IPP = 15A, tp=2.5µs. Note 3: ∆ VBR = αT* (Tamb -25°C) * VBR (25°C). Figure 3: Peak power dissipation versus initial junction temperature PPP[Tj initial] / PPP[Tj initial=25°C] 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 25 50 75 100 125 150 175 Figure 4: Peak pulse power versus exponential pulse duration (Tj initial = 25 °C) PPP(W) 1000 100 Tj initial (°C) 10 1 tp(µs) 10 100 2/5 ESDA6V1-5SC6 Figure 5: Clamping voltage versus peak pulse current (Tj initial = 25 °C). Rectangular waveform (tp = 2.5 µs) IPP(A) 50.0 Figure 6: Capacitance versus reverse applied voltage (typical values) C(pF) 50 F=1MHz VOSC=30mVRMS 10.0 40 30 1.0 20 VCL(V) 0.1 0 5 10 15 20 25 30 tp=2.5µs VR(V) 10 40 35 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Figure 7: Relative variation of leakage current versus junction temperature (typical values) IR[Tj] / IR[Tj=25°C] 50 Figure 8: Peak forward voltage drop versus peak forward current (typical values) IFM(A) 1E+0 1E-1 10 1E-2 Tj = 25°C Tj(°C) 1 25 50 75 100 125 1E-3 0.6 0.7 0.8 0.9 1.0 VFM(V) 1.1 1.2 1.3 1.4 1.5 1.6 Figure 9: Ordering information scheme ESDA ESD Array Breakdown Voltage (min) 6V1 = 6.1 Volt Number of lines protected 5 = 5 lines Package SC6 = SOT23-6L 6V1 - 5 SC6 ® 3/5 ESDA6V1-5SC6 Figure 10: SOT23-6L Package Mechanical Data DIMENSIONS REF. A2 A Millimeters Min. Typ. Max. 0.10 Min. 0 0.90 0 0.90 0.35 0.09 2.80 1.50 0.95 2.60 0.10 3.00 0.102 0.60 0.004 10° 1.45 0.035 1.30 0.035 0.50 0.014 0.20 0.004 3.05 0.110 1.75 0.059 Inches Typ. Max. 0.057 0.004 0.051 0.02 0.008 0.120 0.069 0.037 0.118 0.024 10° A D A1 A2 b C D A1 b L H θ E E e H L θ c e e Figure 11: Foot Print Dimensions (in millimeters) 0.60 1.20 0.95 3.50 2.30 1.10 Table 4: Ordering Information Part Number ESDA6V1-5SC6 Marking EC62 Package SOT23-6L Weight 16.7 mg Base qty 3000 Delivery mode Tape & reel Table 5: Revision History Date Feb-2002 4-Nov-2004 Revision 2B 3 Last update. SOT23-6L package dimensions change for reference “D” from 3.0 millimeters (0.118 inches) to 3.05 millimeters (0.120 inches). Description of Changes 4/5 ESDA6V1-5SC6 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners © 2004 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com ® 5/5