LESHAN RADIO COMPANY, LTD. Transient Voltage Suppressors ESD Protection Diodes with Ultra−Low Capacitance LESD5L5.0CT1G The ESD5L is designed to protect voltage sensitive components that require ultra−low capacitance from ESD and transient voltage events. Excellent clamping capability , low capacitance , low leakage, and fast response time, make these parts ideal for ESD protection on designs where board space is at a premium . Because of its low capacitance, it is suited for use in high frequency designs such as USB 2.0 high speed and antenna line applications. ●FEATURES 1)Ultra Low Capacitance 0.5 pF 2)Low Clamping Voltage 3)Small Body Outline Dimensions 4)Stand−off Voltage: 5 V 5)Low Leakage 6)Response Time is Typically < 1.0 ns 7)IEC61000−4−2 Level 4 ESD Protection 8)We declare that the material of product compliant with RoHS requirements and Halogen Free. 1 2 SOD– 523 1 2 PIN 1. 2. CATHODE ANODE ●MECHANICAL CHARACTERISTICS: CASE: Void-free, transfer-molded, thermosetting plastic Epoxy Meets UL 94 V−0 LEAD FINISH: 100% Matte Sn (Tin) ●DEVICE MARKING AND RESISTOR VALUES Device LESD5L5.0CT1G LESD5L5.0CT5G Marking Shipping L5 3000/Tape&Reel L5 8000/Tape&Reel ●MAXIMUM RATINGS(Ta = 25℃) Parameter Symbol Contact IEC 61000−4−2 (ESD) Air PD Total Device Dissipation, FR−5 Board (Note 1) @ TA = 25°C TJ Junction Temperature Range Tstg Storage temperature Range TL Lead Solder Temperature − Maximum (10 Second Duration) Limits Unit ±8 kV 200 mW −55∼+125 −55∼+150 260 ℃ ℃ ℃ 1. FR−5 = 1.0 x 0.75 x 0.62 in. June,2015 Rev.C 1/4 LESHAN RADIO COMPANY, LTD. LESD5L5.0CT1G ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Parameter Symbol IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP VRWM IR VBR I Working Peak Reverse Voltage IT VC VBR VRWM IR Maximum Reverse Leakage Current @ VRWM Breakdown Voltage @ IT IT Test Current IF Forward Current VF Forward Voltage @ IF Ppk Peak Power Dissipation C IPP IR VRWM VBR VC IT V IPP Bi−Directional TVS Capacitance @ VR = 0 and f = 1.0 MHz ●ELECTRICAL CHARACTERISTICS (Ta= 25℃) VRWM (V) Device Device Marking LESD5L5.0CT1G L5 Max 5 IR (u A) VBR (V) @ IT @VRWM (Note 2) Max 1 Min 5.4 IT C (pF) mA Typ Max 1 0.5 0.9 VC (V) @IPP = 1 A Max 12.9 VC Per IEC61000−4−2 Figures 1 and 2 See Below 2. VBR is measured with a pulse test current IT at an ambient temperature of 25°C. Figure 1. ESD Clamping Voltage Screenshot Positive 8 kV Contact per IEC61000−4−2 June,2015 Figure 2. ESD Clamping Voltage Screenshot Negative 8 kV Contact per IEC61000−4−2 Rev.C 2/4 LESHAN RADIO COMPANY, LTD. LESD5L5.0CT1G ELRCTRICAL CHARACTERISTICS CURVES 0.07 5.00 0.06 4.00 0.04 Cj (pF) IR (uA) 0.05 0.03 3.00 2.00 0.02 1.00 0.01 0.00 0 0 FIG.1 25 50 75 T(℃) Fig 3. Reverese character June,2015 100 125 0 2 FIG.2 4 6 8 10 SAMPLE Fig 4. Capacitance character Rev.C 3/4 LESHAN RADIO COMPANY, LTD. LESD5L5.0CT1G SOD-523 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. −X− A −Y− B 1 2 DIM A B C D J K S D 2 PL 0.08 (0.003) M T X Y MILLIMETERS MIN NOM MAX 1.10 1.20 1.30 0.70 0.80 0.90 0.50 0.60 0.70 0.25 0.30 0.35 0.07 0.14 0.20 0.15 0.20 0.25 1.50 1.60 1.70 MIN 0.043 0.028 0.020 0.010 0.0028 0.006 0.059 INCHES NOM MAX 0.047 0.051 0.032 0.035 0.024 0.028 0.012 0.014 0.0055 0.0079 0.008 0.010 0.063 0.067 C K J S −T− SEATING PLANE SOLDERING FOOTPRINT* 1.40 0.0547 0.40 0.0157 June,2015 0.40 0.0157 SCALE 10:1 mm Ǔ ǒinches Rev.C 4/4