ULC0542CDN

ULC0542CDN 1-Line Bi-directional TVS Diode Features ● Ultra low capacitance: 0.5pF typical ● Ultra low leakage: nA level ● Low operating voltage: 5V ● Low clamping voltage ● 2-pin leadless package ● ● Dimensions DFN1006 Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±25kV Contact discharge: ±20kV – IEC61000-4-5 (Lightning) 5A (8/20μs) ● RoHS Compliant ● Lead Finish: NiPdAu Pin Configuration Applications ● Smart phones ● Display Ports ● MDDI Ports ● USB Ports ● Digital Video Interface (DVI) ● PCI Express and Serial SATA Ports Mechanical Characteristics ● Package: DFN1006 ● Lead Finish: Lead Free ● UL Flammability Classification Rating 94V-0 ● Quantity Per Reel:10,000pcs ● Reel Size:7 inch ● Device Marking: S1 Absolute Maximum Ratings(Tamb=25°C unless otherwise specified) Parameter Peak Pulse Power (8/20µs) ESD per IEC 61000−4−2 (Air) Symbol Value Ppp 35 VESD ± 25 Unit W Kv ± 20 ESD per IEC 61000−4−2 (Contact) Operating Temperature Range TJ -40 to +125 ℃ Storage Temperature Range TSTJ -55 to +150 ℃ Rev 2.0 : 01.07.2021 1/4 www.leiditech.com ULC0542CDN Electrical Characteristics(TA=25°C unless otherwise specified) Parameter Symbol Reverse Working Voltage Test Condition Min Typ VRWM 12.0 Max Unit 5.0 V 14.0 V 4.0 V 0.2 µA Breakdown Voltage VBR IT = 1mA 8.0 Holding Voltage Vh IT = 100mA 2.6 Reverse Leakage Current IR VRWM = 5.0V Clamping Voltage VC IPP = 1A (8 x 20µs pulse) 5.0 Clamping Voltage VC IPP = 5A (8 x 20µs pulse) 6.0 8.0 V Junction Capacitance CJ VR = 0V, f = 1MHz 0.5 1.0 pF V Portion Electronics Parameter Symbol Parameter IT Test Current IPP Maximum Reverse Peak Pulse Current Vc Clamping Voltage @Ic Rev 2.0 : 01.07.2021 2/4 www.leiditech.com ULC0542CDN Typical Performance Characteristics (TA=25°C unless otherwise Specified) 10 Vc-Clamping Voltage(V) CJ-Junction Capacitance (pF) 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 8 6 4 2 0 0 1 2 3 4 0 5 0 1 VR—Reverse Voltage(V) 2 3 4 5 6 Ipp-Peak Pulse Current(A) Junction Capacitance vs. Reverse Voltage Clamping Voltage vs. Peak Pulse Current 100 80 60 Voltage (V) Ipp-Peak Pulse Current-%of Ipp 120 40 20 0 -20 -20 0 20 40 -20 60 T-Time(us) 0 20 40 60 80 100 Time (nS) 8 X 20us Pulse Waveform IEC61000−4−2 Pulse Waveform % of Rated Power 120 100 80 60 40 20 0 0 25 50 75 100 125 150 Ambient Temperature_Ta(℃) Power Derating Curve Rev 2.0 : 01.07.2021 3/4 www.leiditech.com ULC0542CDN DFN1006 PACKAGE OUTLINE & DIMENSIONS h h - b - E A DIMENSIONS MILLIMETERS INCHES MIN NOM MAX MIN NOM MAX 0.40 0.50 0.55 0.018 0.020 0.022 A1 0.00 0.02 0.05 0.000 0.001 0.002 b 0.45 0.50 0.55 0.018 0.020 0.022 c 0.12 0.15 0.18 0.005 0.006 0.007 D 0.95 1.00 1.05 0.037 0.039 0.041 e D L A1 c A Bottom View SYM e 0.65 BSC 0.026 BSC E 0.55 0.60 0.65 0.022 0.024 0.026 L 0.20 0.25 0.30 0.008 0.010 0.012 h 0.07 0.12 0.17 0.003 0.005 0.007 Suggested Land Pattern ╋ Y3 SYM Y1 Y2 Z ╋ DIMENSIONS MILLIMETERS INCHES X 0.60 0.024 Y1 0.50 0.020 Y2 0.30 0.012 Y3 0.80 0.032 Z 1.30 0.052 X Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev 2.0 : 01.07.2021 4/4 www.leiditech.com