TESDB5V0A 5V, 2-Channels ESD Protection Array Small Signal Product SOT-143 Features ◇ Meet IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact) ◇ Meet IEC61000-4-4 (EFT) rating. 40A (5/50ns) ◇ Protects two directional I/O lines ◇ Working Voltage : 5V ◇ Pb free version, RoHS compliant, and Halogn free Mechanical Data ◇ Case : SOT-143 package, molded plastic ◇ Terminal : Matte tin plated, lead free o ◇ High temperature soldering guaranteed : 260 C/10s ◇ Molding compound flammability Rating : UL 94V-0 ◇ Weight : 10 mg (approximately) Applications ◇ USB Power & Data Line Protection ◇ I2C Bus Protection ◇ Video Line Protection ◇ Microcontroller Input Protections ◇ T1/E1 Secondary IC Side Protection ◇ ISDN S/T Interface ◇ WAN/LAN Equipment ◇ Ethernet 10BaseT Ordering Information Part No. Package Packing Packing code Packing code (Green) Marking TESDB5V0A SOT-143 3K / 7" Reel - RBG SL3 Manufacture code Note : Detail please see "Ordering Information(detail, example)" below. Maximum Ratings and Electrical Characteristics Rating at 25 oC ambient temperature unless otherwise specified. Maximum Ratings Parameter Peak Pulse Power (tp=8/20μs waveform) Thermal Resistance form Junction to Ambient ESD per IEC 61000-4-2 (Air) Symbol PPP Value RthjA 625 TSTG Storage Temperature Range C/W KV ±8 TJ Junction Temperature Range W o ± 15 VESD ESD per IEC 61000-4-2 (Contact) Units 125 -55 to +150 o C -55 to +150 o C Electrical Characteristics Parameter Symbol VRWM Min Max Units - 5 V IR = 1 mA V(BR) 6 - V VRWM = 5 V IR - 1 μA - 9.8 - 10 Reverse Stand-Off Voltage Reverse Breakdown Voltage Reverse Leakage Current Clamping Voltage Junction Capacitance IPP = 1 A IPP = 5 A VR = 0 V , f = 1.0 MHz VC CJ 2 V pF Version：C14 Small Signal Product RATINGS AND CHARACTERISTIC CURVES Fig. 1 Admissible Power Dissipation Curve Fig. 2 Pulse Waveform 120 110 100 Waveform parameters: tr = 8 μs , td = 20 μs 90 80 80 Percent of IPP Power Rating (%) 100 60 40 20 70 60 e-1 50 40 30 td = Ipp / 2 20 10 0 0 20 40 60 80 100 120 140 160 0 180 0 5 10 Fig. 3 Clamping Voltage VS. Peak Pulse Current 20 25 30 Fig. 4 Typical Junction Capacitance 30 5 Normalized Capacitance (pF) 25 Clamping Voltage (V) 15 Time (us) Ambient Temperature (oC) 20 15 10 Waveform parameters: tr = 8 μs , td = 20 μs 5 0 4 3 2 f = 1.0 MHz 1 0 0 1 2 3 4 5 6 7 8 Peak Pulse Current (A) 9 10 11 12 0 1 2 3 4 5 Reverse Voltage (V) Version : C14 Small Signal Product Ordering information (Detail, example) Part No. Package Packing Packing code Packing code (Green) Marking Manufacture code TESDB5V0A SOT-143 3K / 7" Reel - RBG U5V0 (Note) TESDB5V0A SOT-143 3K / 7" Reel - RBG U5V0 M0 RBG U5V0 SOT-143 TESDB5V0A 3K / 7" Reel Note : Manufacture special control, if empty means no special control requirement. Tape & Reel specification Item Carrier depth Sprocket hole Reel outside diameter Reel inner diameter Feed hole width Sprocket hole position Sprocket hole pitch Embossment center Overall tape thickness Tape width Reel width Symbol K D A D1 D2 E P0 P1 T W W1 Dimension(mm) 1.22 Max. 1.50 ± 0.10 180 ± 1 50 Min. 13.0 ± 0.5 1.75 ±0.10 4.00 ±0.10 2.00 ±0.10 0.6 Max. 8.30 Max. 14.4 Max. Note 1 : A0, B0, and K0 are determined by component size. The clearance between the components and the cavity must be o within 0.05 mm min. to 0.5 mm max. The component cannot rote more than 10 within the determined cavity. Note 2 : If B1 exceeds 4.2mm(0.165") for 8 mm embossed tape, the tape may not feed through all tape feed Version : C14 Small Signal Product Dimensions DIM. Unit(mm) Min Unit(inch) Max Min Max A 2.800 3.040 0.110 0.120 B 1.200 1.400 0.047 0.055 C 0.750 0.940 0.030 0.037 D 0.300 0.510 0.012 0.020 E 1.800 2.640 0.071 0.104 F 0.000 0.100 0.000 0.004 G 0.080 0.200 0.003 0.008 H 0.300 0.600 0.012 0.024 I 0.750 1.150 0.030 0.045 J 2.100 2.640 0.083 0.104 0.2 TYP. 0.008 TYP. Unit(mm) Unit(inch) K Suggested PAD Layout DIM. Typ. Typ. A 2.20 0.087 B 1.92 0.076 C 1.4 0.055 D 1.72 0.068 E 1.0 0.039 F 1.2 0.047 Notes : 1. The suggested land pattern dimensions have been provided for reference only, as actual pad layouts may vary depending on application. Applications Information ◇ Designed for the protect tow data lines from transient over-voltages by clmaping them to afixed reference ◇ Data lines are connected at pins 2 and 3 ◇ The negative reference (REF1) is connected at pin 1 and which should be connected directly to a ground plane on the board for best results ◇ The positive reference (REF2) is connected at pin 4 Pin Definition 2, 3 I/O Lines 1 Ground 4 VCC Version : C14 Small Signal Product Typical Application Schematic Diagram for Gigabit Ethernet ESD Protection ◇ Data Line and Power Supply Protection Using VCC ◇ Data Line Protection with Bias and Power Supply Isolation Resistor ◇ Data Line Protection Using Internal ESD Diode Version : C14