ULC1642C

ULC1642C 1-Line Ultra Low Capacitance Uni-directional TVS Diode Features ● ● Ultra small package: 1.0x0.6x0.5mm Ultra low capacitance: 0.8pF typical ● Ultra low leakage: nA level ● Low operating voltage: 16V ● Low clamping voltage 2-pin leadless package ● ● Dimensions DFN1006-2 Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±15kV Contact discharge: ±8kV ● RoHS Compliant Applications ● 10/100/1000 Mbit/s Ethernet ● Cellular Handsets and Accessories ● Display Ports MDDI Ports ● ● USB Ports ● Digital Video Interface (DVI) ● PCI Express and Serial SATA Ports Pin Configuration Mechanical Characteristics ● ● ● Package: DFN1006-2 (1.0×0.6×0.5mm) Lead Finish: NiPdAu Case Material: “Green” Molding Compound. ● UL Flammability Classification Rating 94V-0 ● Moisture Sensitivity: Level 3 per J-STD-020 ● Terminal Connections: See Diagram Below Marking Information: See Below ● 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 30 Unit W ±15 VESD Kv ±8 ESD per IEC 61000−4−2 (Contact) Operating Temperature Range TJ -55 to +125 ℃ Storage Temperature Range TSTJ -55 to +150 ℃ Rev : 01.06.2014 1/4 www.leiditech.com ULC1642C Electrical Characteristics(TA=25°C unless otherwise specified) Vc Part Number ULC1642C Rev : 01.06.2014 Device Marking VRWM (V) VBR (V) IT (mA) VC @1A ZZ 16 24 1 30 2/4 (Max) 30 (@A) 1 IR μA (Max) 0.01 C (Pf) (Typ.) 0.7 www.leiditech.com ULC1642C Typical Performance Characteristics (TA=25°C unless otherwise Specified) 10 0.8 Peak Power_Ppp(W) Junction Capacitance_Cj (pF) 1 0.6 0.4 0.2 1 0.1 0.01 0 0 1 2 3 4 Reverse Voltage_VR (V) 0.1 5 Junction Capacitance vs. Reverse Voltage 100 Peak Pulse Power vs. Pulse Time 120 100 90 100 80 % of Rated Power % of Peak Pulse Current 1 10 Pulse Duration_tp(uS) 70 60 50 40 30 80 60 40 20 20 10 0 0 0 20 40 60 Time_t(uS) 8 X 20uS Pulse Waveform 0 80 25 50 75 100 125 Ambient Temperature_Ta(℃) 150 Power Derating Curve ESD Clamping Voltage 8 kV Contact per IEC61000−4−2 Rev : 01.06.2014 3/4 www.leiditech.com ULC1642C DFN1006-2 Package Outline Drawing A DIMENSIONS MILLIMETERS INCHES MIN NOM MAX MIN NOM MAX 0.45 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 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 SYM 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 Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : 01.06.2014 4/4 www.leiditech.com