ULC3344P8

ULC3344P8 8- Line Ultra Low Capacitance TVS Diode Array Features ● Ultra low capacitance: 0.29pF typical ● Ultra low leakage: nA level ● Low operating voltage: 5V ● Low clamping voltage Protects eight data lines ● Leadless flow-through package ● ● ● Dimensions DFN3810-9 0.40 BSC 3.80 1 2 1.00 Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±15kV Contact discharge: ±8kV – IEC61000-4-4 (EFT) 40A (5/50ns) – IEC61000-4-5 (Lightning) 5A (8/20μs) RoHS Compliant 0.50 BSC 0.50 Pin Configuration Applications ● USB 3.0, 3.1 and type C ● HDMI 1.4 ● High-Speed Data Lines 1 2 4 ● ● 8 9 Lead Finish: NiPdAu Case Material: “Green” Molding Compound. UL Flammability Classification Rating 94V-0 ● Moisture Sensitivity: Level 3 per J-STD-020 ● 7 Package: DFN3810-9 ● ● 6 3 Mechanical Characteristics ● 5 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 Ppp VESD Value 100 ± 15 Unit W Kv ± 8 ESD per IEC 61000−4−2 (Contact) Operating Temperature Range TJ -55 to +150 ℃ Storage Temperature Range TSTJ -55 to +150 ℃ Rev : 01.06.2015 1/5 www.leiditech.com ULC3344P8 Electrical Characteristics(TA=25°C unless otherwise specified) Vc Part Number ULC3344P8 Rev : 01.06.2015 Device Marking VRWM (V) VBR (V) IT (mA) 0508P 5 6 1 VC @1A 15 2/5 (Max) (@A) 20.5 0.5 IR μA (Max) C (Pf) (Typ.) 0.5 0.29 www.leiditech.com ULC3344P8 Typical Performance Characteristics (TA=25°C unless otherwise Specified) 10 Peak Pulse Power_Ppp (W) Clamping Voltage_Vc (V) 1.50 1.20 0.90 0.60 0.30 0.00 1 0.1 0.01 0 1 2 3 4 Peak Pulse Current_Ipp (A) 5 0.1 10 100 1000 Pulse Duration_tp (us) Peak Pulse Power vs. Pulse Time Junction Capacitance vs. Reverse Voltage 120 25.00 100 20.00 % of Rated Power Clamping Voltage_Vc (V) 1 15.00 10.00 5.00 80 60 40 20 0.00 0 0 1 2 3 4 5 Peak Pulse Current_Ipp (A) 6 0 Clamping Voltage vs. Peak Pulse Current 25 50 75 100 125 Ambient Temperature_Ta(℃) 150 Power Derating Curve 100 % of Peak Pulse Current 90 80 70 60 50 40 30 20 10 0 0 20 40 Time_t(uS) 60 80 ESD Clamping Voltage 8 X 20uS Pulse Waveform 8 kV Contact per IEC61000−4−2 Rev : 01.06.2015 3/5 www.leiditech.com ULC3344P8 Typical Application TheULC3344P8 is designed for easy PCB layout by allowing the traces to run straight through the device. The protected data lines are normally connected at pins 1, 2, 4, 5, 6, 7, 8, and 9, pin 3 is connected to ground. The connection to ground should be made directly to a ground plane. The path length should also be kept as short as possible to minimize parasitic inductance. 1 2 4 5 6 7 8 9 3 ULC3344P8 on USB 3.1 Type C Application GND GND RX1 + TX1+ RX1- TX1- VBU S VBU S SBU 2 CC1 D- D+ D+ D_ CC2 SBU 1 VBU S VBU S TX2- TX2+ TX2+ RX2 + GND GND AR0524P5 Controller IC ULC3344P8 ULC3344P8 on HDMI Application ULC3344P8 Rev : 01.06.2015 4/5 www.leiditech.com SDA0811CDN DFN3810-9 Package Outline Drawing A D B PIN 1 INDICATOR (LASER MARK) E A SEATING PLANE aaa C C A1 A2 DIMENSIONS MILLIMETERS MIN NOM MAX A 0.45 0.50 0.55 A1 0.00 0.02 0.05 (0.13) A2 b 0.15 0.20 0.25 D 3.70 3.80 3.90 E 0.90 1.00 1.10 e 0.80 BSC e1 0.90 BSC L 0.25 0.30 0.35 9 N aaa 0.08 bbb 0.10 DIM D/2 e1 e 1 2 LxN E/2 N e/2 e bxN e1 bbb C A B NOTES: 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). Suggested Land Pattern Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : 01.06.2015 5/5 www.leiditech.com