LESHAN RADIO COMPANY, LTD. Transient Voltage Suppressors for ESD Protection General Description The LESD5Z6.0T1G is designed to protect voltage LESD5Z6.0T1G sensitive components from ESD and transient voltage events. Excellent clamping capability, low leakage, and fast response time, make these parts ideal for ESD protection on designs where board space is at a premium. Applications z z z z Cellular phones Portable devices Digital cameras Power supplies SC-79/SOD-523 Features z z z z z z z z z z Small Body Outline Dimensions Low Body Height Stand−off Voltage: 2.5 V − 7.0 V Peak Power up to 200 Watts @ 8 x 20 _s Pulse Low Leakage Response Time is Typically < 1 ns ESD Rating of Class 3 (> 16 kV) per Human Body Model IEC61000−4−2 Level 4 ESD Protection IEC61000−4−4 Level 4 EFT Protection We declare that the material of product compliance with RoHS requirements. ORDERING INFORMATION Device LESD5Z6.0T1G Package Shipping SOD−523 3000/Tape & Reel Absolute Ratings (Tamb=25°C ) Symbol Parameter Value Units PPP Peak Pulse Power (tp = 8/20μs) 200 W TL Maximum lead temperature for soldering during 10s 260 °C Tstg Storage Temperature Range -55 to +150 °C Top Operating Temperature Range -40 to +125 °C Tj Maximum junction temperature 150 °C ±15 ±8 KV IEC61000-4-2 (ESD) air discharge contact discharge IEC61000-4-4 (EFT) ESD Voltage 40 Per Human Body Model 16 A KV 1/6 LESHAN RADIO COMPANY, LTD. LESD5Z6.0T1G Electrical Parameter Symbol Parameter IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP VRWM Working Peak Reverse Voltage IR Maximum Reverse Leakage Current @ VRWM IT Test Current VBR Breakdown Voltage @ IT IF Forward Current VF Forward Voltage @ IF Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.VF = 0.9V at IF = 10mA VRWM (V) IR(uA) VBR (V)@ IT IT VC (V) VC (V) @ VRWM (Note 1) @ IPP=5 A* Max Max Min mA LESD5Z2.5T1G 2.5 6.0 4.0 LESD5Z3.3T1G 3.3 1.0 LESD5Z5.0T1G 5.0 LESD5Z6.0T1G LESD5Z7.0T1G Device IPP PPK C @ Max IPP* (A)* (W)* (pF) Typ Max Max Max Typ 1.0 6.5 10.9 11.0 120 145 5.0 1.0 8.4 14.1 11.2 158 105 1.0 6.2 1.0 11.6 18.6 9.4 174 80 6.0 1.0 6.8 1.0 12.4 20.5 8.8 181 70 7.0 1.0 7.5 1.0 13.5 22.7 8.8 200 65 *Surge current waveform per Figure 1. 1. VBR is measured with a pluse test current IT at an ambient temperature of 25℃． 2/6 LESHAN RADIO COMPANY, LTD. LESD5Z6.0T1G Fig1. Pulse Waveform Fig3.Power Derating Application Note Electrostatic discharge (ESD) is a major cause of failure in electronic systems. Transient Voltage Suppressors (TVS) are an ideal choice for ESD protection. They are capable of clamping the incoming transient to a low enough level such that damage to the protected semiconductor is prevented. Surface mount TVS offer the best choice for minimal lead inductance. They serve as parallel protection elements, connected between the signal line to ground. As the transient rises above the operating voltage of the device, the TVS becomes a low impedance path diverting the transient current to ground. The LESD5Z6.0T1G is the ideal board evel protection of ESD sensitive semiconductor components. The tiny SOD523 package allows design flexibility in the design of high density boards where the space saving is at a premium. This enables to shorten the routing and contributes to hardening againt ESD. 3/6 LESHAN RADIO COMPANY, LTD. LESD5Z6.0T1G SC-79/SOD-523 A C HE V M A 0.5 0 D A 1mm scale E b p DIMENSIONS(mmaretheoriginaldimensions) UNIT A bp c D E HE V mm 0.7 0.5 0.35 0.25 0.2 0.1 1.3 1.1 0.9 0.7 1.7 1.5 0.15 Note 1.Themarkingbarindicatesthecathode. OUTLINE VERSION SOD523 REFERENCES IEC JEDEC EIAJ SC-79 EUROPEAN PROJECTION ISSUEDATE 98-11-25 4/6 LESHAN RADIO COMPANY, LTD. EMBOSSED TAPE AND REEL DATA FOR DISCRETES T Max Outside Dimension Measured at Edge 13.0mm ± 0.5mm 1.5mm Min (.512 ±.002’’) (.06’’) A 50mm Min (1.969’’) 20.2mm Min (.795’’) Full Radius G Inside Dimension Measured Near Hub Size A Max G 8 mm 330mm (12.992’’) 8.4mm+1.5mm, -0.0 (.33’’+.059’’, -0.00) T Max 14.4mm (.56’’) Reel Dimensions Metric Dimensions Govern –– English are in parentheses for reference only Storage Conditions Temperature: 5 to 40 Deg.C (20 to 30 Deg. C is preferred) Humidity: 30 to 80 RH (40 to 60 is preferred ) Recommended Period: One year after manufacturing (This recommended period is for the soldering condition only. The characteristics and reliabilities of the products are not restricted to this limitation) 5/6 LESHAN RADIO COMPANY, LTD. Shipment Specification CPN LABEL LABEL LABEL Dim(Unit:mm) 195mm*195mm*150mm 10 Reel 10Reel/Inner Box 30KPCS/Inner Box 3000PCS/Reel 80KPCS/Inner Box (SOT-723,SOD-723,SOD-923) 8000PCS/Reel (SOT-723,SOD-723,SOD-923) Dim(Unit:mm) LABEL 460mm*400mm*420mm MARK 乐山无线电股份有限公司 Leshan Radio Company,Ltd. 12 Inner Box/Carton 360KPCS/Carton 960KPCS/Carton (SOT-723,SOD-723,SOD-923) 6/6