ESD0521CH

ESD0521CH 1-Line Ultra Small Bi-directional TVS Diode Features  Ultra small package: 0.6x0.3x0.3mm  low capacitance  Protects one data or power line  Ultra low leakage: nA level  Operating voltage: 5V  Low clamping voltage  2-Pin leadless package  Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±30kV Contact discharge: ±30kV Dimensions DFN0603 0.6 0.3 - 0.3 – IEC61000-4-5 (Lightning) 9 A (8/20 μs)  RoHS Compliant Pin Configuration Applications  Cellular Handsets and Accessories  Personal Digital Assistants  Notebooks and Handhelds  Portable Instrumentation  Digital Cameras  Peripherals  Audio Players  Keypads, Side Keys, USB 2.0, LCD Displays Mechanical Characteristics  Package: DFN0603-2 (0.6x0.3x0.3mm)  Case Material: “Green” Molding Compound.  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 90 Unit W ±30 VESD Kv ±30 ESD per IEC 61000−4−2 (Contact) Operating Temperature Range TJ -55 to +125 ℃ Storage Temperature Range TSTJ -55 to +150 ℃ Rev : 01.06.2019 1/4 www.leiditech.com ESD0521CH Electrical Characteristics(TA=25°C unless otherwise specified) Vc Part Number ESD0521CH Rev : 01.06.2019 Device Marking VRWM (V) C 5 VBR (V) 5.8 IT (mA) VC @1A 1 7 2/4 (Max) 8.5 (@A) IR μA (Max) C (Pf) (Typ.) 9 0.2 15 www.leiditech.com ESD0521CH Typical Performance Characteristics (TA=25°C unless otherwise Specified) 14 Vc-Clamping Voltage(V) CJ-Junction Capacitance (pF) 16 14 12 10 8 6 4 2 12 10 8 6 4 2 0 0 0 1 2 3 4 0 5 1 VR—Reverse Voltage(V) 2 3 4 5 6 7 8 9 10 Ipp-Peak Pulse Current(A) Clamping Voltage vs. Peak Pulse Current Junction Capacitance vs. Reverse Voltage 10 Voltage (V) Peak Power_Ppp(kW) 100 1 0.1 -20 0.01 0.1 1 10 0 20 100 120 120 100 100 80 60 40 20 0 50 75 100 125 150 100 80 60 40 20 0 -20 -20 Ambient Temperature_Ta(℃) 0 20 40 60 T-Time(us) 8 X 20us Pulse Waveform Power Derating Curve Rev : 01.06.2019 80 IEC61000−4−2 Pulse Waveform Ipp-Peak Pulse Current-%of Ipp % of Rated Power Peak Pulse Power vs. Pulse Time 25 60 Time (nS) Pulse Duration_tp(uS) 0 40 3/4 www.leiditech.com ESD0521CH DFN0603 Package Outline Drawing DIMENSIONS e D h SYM h MIN NOM MAX A 0.230 0.330 A1 0.000 0.020 0.050 b 0.215 0.245 0.275 c 0.120 0.150 0.180 D 0.550 0.600 0.650 - b E - MILLIMETERS L A Bottom View A1 c e 0.355 BSC E 0.250 L 0.160 h 0.300 0.350 0.190 0.220 0.079 BSC Suggested Land Pattern SYM ╋ Y3 MILLIMETERS INCHES X 0.30 0.012 Y1 0.25 0.010 Y2 0.15 0.006 Y3 0.40 0.016 Z 0.65 0.026 Y1 Y2 Z ╋ DIMENSIONS X Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : 01.06.2019 4/4 www.leiditech.com