LESD8L3.3CT5G

LESHAN RADIO COMPANY, LTD. LESD8L3.3CT5G Transient Voltage Suppressors LESD8L3.3CT5G ESD Protection Diodes with Ultra−Low Capacitance 1 The ESD8L 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. 2 SOD882 Specification Features: • Ultra Low Capacitance 0.5 pF • Low Clamping Voltage • Small Body Outline Dimensions: • • • • • • 1 0.039″ x 0.024″ (1.00 mm x 0.60 mm) Low Body Height: 0.016″ (0.4 mm) Stand−off Voltage: 3.3 V Low Leakage Response Time is Typically < 1.0 ns IEC61000−4−2 Level 4 ESD Protection This is a Pb−Free Device 2 Ordering information Device Marking Shipping LESD8L3.3CT5G S 10000/Tape&Reel Mechanical Characteristics: CASE: Void-free, transfer-molded, thermosetting plastic Epoxy Meets UL 94 V−0 LEAD FINISH: NiPdAu QUALIFIED MAX REFLOW TEMPERATURE: 260°C Device Meets MSL 1 Requirements MAXIMUM RATINGS Rating IEC 61000−4−2 (ESD) Symbol Contact Air Value Unit ±10 ±15 kV Total Power Dissipation on FR−5 Board (Note 1) @ TA = 25°C °PD° 150 mW Storage Temperature Range Tstg −55 to +150 °C Junction Temperature Range TJ −55 to +125 °C Lead Solder Temperature − Maximum (10 Second Duration) TL 260 °C Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. FR−5 = 1.0 x 0.75 x 0.62 in. Jan. 2022 Rev.F 1/4 LESHAN RADIO COMPANY, LTD. LESD8L3.3CT5G 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°C unless otherwise noted, VF = 1.0 V Max. @ IF = 10 mA for all types) VRWM (V) IR (nA) @ VRWM VBR (V) @ IT (Note 2) IT C (pF) VC (V) @ IPPM = 2 A (Note 3) VC Per IEC61000−4−2 (Note 4) Device Device Marking Max Max Min Max mA Max Max LESD8L3.3CT5G S 3.3 50 3.8 8 1.0 0.9 15 Figures 1 and 2 See Below 2. VBR is measured with a pulse test current IT at an ambient temperature of 25°C. 3. Surge current waveform per Figure 5. 4. For test procedure see Figures 3 and 4. 100 90 % of Rated Power 80 70 60 50 Peak Pluse Power 8/20µs 40 30 20 10 0 0 25 50 75 100 125 Lead Temperature- TL(℃) Fig 1. Pulse Waveform Jan. 2022 Fig 2.Power Derating Curve Rev.F 2/4 150 LESHAN RADIO COMPANY, LTD. 20 20 18 16 12 16 TLP Current (A) Clamping Voltage_Vc (V) LESD8L3.3CT5G 14 12 10 8 6 tp=100ns 8 4 0 -4 -8 4 -12 2 0 -16 -20 0 0.5 1.0 1.5 2.0 2.5 3.0 Peak Pulse Current_Ipp (A) Fig 3 .Clamping Voltage vs. Peak Pulse Current Jan. 2022 -36 -27 -18 -9 0 9 18 27 TLP Voltage (V) Fig 4. TLP Measurement Rev.F 3/4 36 LESHAN RADIO COMPANY, LTD. LESD8L3.3CT5G Package Outline Dimension Suggested Pad layout Jan. 2022 Rev.F 4/4 LESHAN RADIO COMPANY, LTD. DISCLAIMER ● Curve guarantee in the specification. The curve of test items with electric parameter is used as quality guarantee. The curve of test items without electric parameter is used as reference only. ● Before you use our Products for new Project, you are requested to carefully read this document and fully under-stand its contents. LRC shall not be in any way responsible or liable for failure, malfunction or accident arising from the use of any LRC’s Products against warning, caution or note contained in this document. ● All information contained in this document is current as of the issuing date and subject to change without any prior notice. Before purchasing or using LRC's Products,please confirm the latest information with a LRC sales represe-ntative.