BSD3C151L

BSD3C(A)XX1L Transient Voltage Suppressors ROHS Features 350 Watts Peak Pulse Power per Line (tp = 8/20μs) Unidirectional & Bidirectional Configuration Protects One Power or I/O Port ESD Protection > 40 kilovolts Low Clamping Voltages Available in Multiple Voltage Types Ranging from 3V to 24V Ultra Low Capacitance: 1.0 pF Typical IEC COMPATIBILITY (EN61000-4) IEC 61000-4-2 (ESD) ±25kV (air), ±15kV(contact) IEC 61000-4-4 (EFT) 40A (5/50ns) Applications Mechanical Characteristics Molded JEDEC SOD-323 package Ethernet - 10/100/1000 Base T Weight 10 milligrams (Approximate) Cellular Phones Flammability rating UL 94V-0 8mm Tape and Reel Per EIA Standard 481 Device Marking: Marking Code RoHS/WEEE Compliant Handheld - Wireless Systems Personal Digital Assistant (PDA) USB Interface PIN Configuration 1 1 2 2 UNIDIRECTIONAL BIDIRECTIONAL 1/4 BSD3C(A)XX1L Transient Voltage Suppressors ROHS Absolute Maximum Rating Rating Peak Pulse Power ( tp=8/20μs ) - See Figure 1 Operating Temperature Storage Temperature Symbol Value Units PPP 350 Watts TJ -55 to + 150 °C TSTG -55 to +150 °C Electrical Parameters(T=25°C) Symbol I IPP IF Parameter IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP VRWM IR VBR Working Peak Reverse Voltage Maximum Reverse Leakage Current @ VRWM Test Current IF Forward Current VF Forward Voltage @ IF Bidirectional V IT IR VC VBR VRWM VRWMVBR VC IR VF IT Breakdown Voltage @ IT IT Unidirectional IPP Electrical Characteristics PART NUMBER (See Note 1 & Note 2) DEVICE MARKING RATED STAND-OFF VOLTAGE VWM(Volts) MINIMUM BREAKDOWN VOLTAGE @ 1mA V BR(Volts) MAXIMUM CLAMPING VOLTAGE (See Fig. 2) @ IP = 1A VC(Volts) MAXIMUM CLAMPING VOLTAGE (See Fig. 2) @8/20μs VC @ IPP MAXIMUM LEAKAGE CURRENT @VWM Id(μA) TYPICAL CAPACITANCE @0V, 1 MHz C(pF) BSD3A031L 03 3.3 4.0 7.0 19.0V @ 20.0A 1 1 BSD3C031L 3B 3.3 4.0 7.0 19.0V @ 20.0A 0.050 1 BSD3A051L 05 5.0 6.0 9.8 18.3V @ 17.0A 1 1 BSD3C051L 5B 5.0 6.0 9.8 18.3V @ 17.0A 0.045 1 BSD3A081L 08 8.0 8.5 13.4 18.5V @ 17.0A 1 1 BSD3C081L 8B 8.0 8.5 13.4 18.5V @ 17.0A 1 1 BSD3A121L 12 12.0 13.3 19.0 28.6V @ 11.0A 1 1 BSD3C121L AB 12.0 13.3 19.0 28.6V @ 11.0A 1 1 BSD3A151L 15 15.0 16.7 24.0 31.8V @ 10.0A 1 1 BSD3C151L BB 15.0 16.7 24.0 31.8V @ 10.0A 1 1 BSD3A241L 24 24.0 26.7 43.0 56.0V @ 6.0A 1 1 BSD3C241L CB 24.0 26.7 43.0 56.0V @ 6.0A 1 1 2/4 BSD3C(A)XX1L Transient Voltage Suppressors ROHS Typical Characteristics Figure 2: Power Derating Curve 10 1 Percent of Rated Power for Ipp Ppp - Peak Pulse Power - Ppp(KW) Figure 1: Peak Pulse Power vs. Pulse Time 350W 8/20µs Waveform 0.1 110 100 0.01 0.1 1 10 100 90 80 70 60 50 40 30 20 10 0 0 1,000 25 50 75 100 125 Figure 4: Normalized Junction Capacitance vs. Reverse Voltage Figure 3: Clamping Voltage vs. Peak Pulse Current 20 1.1 1.0 F=1MHz 0.9 15 Cj(VR)/Cj(VR=0) Clamping Voltage -Vc(V) 150 Ambient Temperature - TA (℃) td – Pulse Duration - µs BSD3C051L 10 5 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 5 10 15 20 25 0 30 0 1 Peak Pulse Current -Ipp(A) 3 4 5 Reverse Voltage -VR(V) Figure 6: ESD Clamping( 8kV Contact per IEC 61000-4-2) Figure 5: Pulse Waveform Tek Run : 5.00GS/s Sample WE05S 110 Waveform Paramters tr=8µs td=20µs 100 90 80 Percent Ipp 2 70 C1 Max 19.0V e-t 60 50 40 td=Ipp/2 30 20 R1 10 0 0 5 10 15 20 25 30 Ch1 500mV M 10.0ns Ch1 1.36V Time (µs) 3/4 BSD3C(A)XX1L Transient Voltage Suppressors ROHS OutlineDrawing–SOD323 PACKAGE OUTLINE C A SOD-323 DIMENSIONS E B 1 SYMBOL 2 A D F H L L1 MOUNTING PAD MILLIMETER INCHES MIN MAX MIN MAX 1.60 1.80 0.063 0.071 B 0.25 0.35 0.010 0.014 C 2.50 2.70 0.098 0.106 D 0.00 1.00 0.000 0.039 E 1.20 1.40 0.047 0.055 F 0.08 0.15 0.003 0.006 L 0.475 REF 0.019REF L1 0.25 0.40 0.010 0.016 H 0.00 0.10 0.000 0.004 Notes 1. Controlling Dimensions in Millimeters. 2. Dimensions are exclusive of mold flash and metal burrs. 0.118”(3.00mm) 0.031”(0.80mm) 0.031”(0.80mm) Marking Codes BSD3A031L BSD3C031L Marking Code 03 BSD3A051L 3B 05 BSD3C051L 5B BSD3A081L 08 BSD3C081L BSD3A121L 8B BSD3C121L 12 AB BSD3A151L 15 BSD3C151L BSD3A241L BSD3C241L BB 24 CB LC LC LC LC LC LC LC LC LC LC LC LC Part Number Package Qty：3k/Reel 4/4