BST23C242V

BST23Cxx2V Transient Voltage Suppressors ROHS Features 250 watts peak pulse power (tp = 8/20μs) ESD Protection > 40 kilovolts Protects one bidirectional line or two unidirectional lines Working Voltages: 5V, 12V, 15V, 24V and36V Low clamping voltages IEC COMPATIBILITY (EN61000-4) IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) Mechanical Characteristics Applications JEDEC SOT23 package RS-232, RS-422 & RS-485 Molding compound flammability rating: UL Cellular Handsets and Accessories 94V-0 Control & Monitoring Systems Marking: Marking Code Portable Electronics Packaging: Tape and Reel per EIA 481 Set-Top Box RoHS/WEEE Compliant Servers, Notebook, and Desktop PC Wireless Bus Protection Circuit Diagram Schematic & PIN Configuration 1 1 3 3 2 2 SOT-23 (Top View) 1/5 BST23Cxx2V Transient Voltage Suppressors ROHS Absolute Maximum Rating Rating Symbol Value Units PPP 250 Watts Lead Soldering Temperature TL 260(10sec) °C Operating Temperature TJ -55 to + 125 °C TSTG -55 to +150 °C Peak Pulse Power（tp=8/20μs） Storage Temperature Electrical Parameters (T=25℃) Symbol Parameter I IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP VRW M IR VBR IPP Working Peak Reverse Voltage Maximum Reverse Leakage Current @ VRWM VC VBR V RWM IT IR Breakdown Voltage @ IT IT Test Current IF Forward Current VF Forward Voltage @ IF IR IT VRWM VBR VC V IPP Electrical Characteristics(T=25℃) BST23C052V Parameter Reverse Stand-Off Voltage Reverse Breakdown Voltage Symbol Conditions Minimum Typical VRWM Maximum Units 5 V VBR IT=1mA Reverse Leakage Current IR VRWM=5V,T=25°C 1 μA Peak Pulse Current IPP tp =8/20μs 17 A Clamping Voltage VC IPP=1A, tp=8/20μs 9.8 V Maximum Clamping Voltage VC IPP=18A, tp=8/20μs 16.7 V Junction Capacitance Cj Junction Capacitance Cj Pin 2 to 3 VR = 0V, f = 1MHz Pin 1 to 3 and Pin 2 to 3 VR = 0V, f = 1MHz 6 V 100 pF 100 pF 2/5 BST23Cxx2V Transient Voltage Suppressors ROHS BST23C122V Parameter Reverse Stand-Off Voltage Reverse Breakdown Voltage Symbol Conditions Minimum Typical VRWM Maximum Units 12 V VBR IT=1mA 13.3 Reverse Leakage Current IR VRWM=12V,T=25°C 1 μA Peak Pulse Current IPP tp =8/20μs 12 A Clamping Voltage VC IPP=1A, tp=8/20μs 19 V Maximum Clamping Voltage VC IPP=12A, tp=8/20μs 25 V Junction Capacitance Cj Junction Capacitance Cj Pin 1 to 2 VR = 0V, f = 1MHz Pin 1 to 3 and Pin 2 to 3 VR = 0V, f = 1MHz V 30 pF 50 pF BST23C152V Parameter Reverse Stand-Off Voltage Reverse Breakdown Voltage Symbol Conditions Minimum Typical VRWM Maximum Units 15 V VBR IT=1mA 16.7 Reverse Leakage Current IR VRWM=15V,T=25°C 1 μA Peak Pulse Current IPP tp =8/20μs 10 A Clamping Voltage VC IPP=1A, tp=8/20μs 24 V Maximum Clamping Voltage VC IPP=10A, tp=8/20μs 30 V Junction Capacitance Cj Junction Capacitance Cj Pin 1 to 2 VR = 0V, f = 1MHz Pin 1 to 3 and Pin 2 to 3 VR = 0V, f = 1MHz V 25 pF 40 pF BST23C242V Parameter Reverse Stand-Off Voltage Reverse Breakdown Voltage Symbol Conditions Minimum Typical VRWM Maximum Units 24 V VBR IT=1mA Reverse Leakage Current IR VRWM=24V,T=25°C 1 μA Peak Pulse Current IPP tp =8/20μs 5 A Clamping Voltage VC IPP=1A, tp=8/20μs 43 V Maximum Clamping Voltage VC IPP=5A, tp=8/20μs 60 V Junction Capacitance Cj Junction Capacitance Cj Pin 1 to 2 VR = 0V, f = 1MHz Pin 1 to 3 and Pin 2 to 3 VR = 0V, f = 1MHz 26.7 V 20 pF 30 pF 3/5 BST23Cxx2V Transient Voltage Suppressors ROHS BST23C362V Parameter Symbol Reverse Stand-Off Voltage Conditions Minimum Typical Maximum Units 36 V VRWM Reverse Breakdown Voltage VBR IT=1mA 40 V Reverse Leakage Current IR VRWM=36V,T=25°C 1 μA Peak Pulse Current IPP tp =8/20μs 4 A Clamping Voltage VC IPP=1A, tp=8/20μs 60 V Maximum Clamping Voltage VC IPP=4A, tp=8/20μs 75 V Junction Capacitance Cj Pin 1 to 2 VR = 0V, f = 1MHz 20 pF Junction Capacitance Cj Pin 1 to 3 and Pin 2 to 3 VR = 0V, f = 1MHz 26 pF Typical Characteristics Peak Pulse Power vs. Pulse Time Power Derating Curve 110 100 1,000 % of Rated Power or IPP Ppp–Peak Pulse Power–Watts 10,000 250W 8/20µs Waveform 100 90 80 70 60 50 40 30 20 10 10 0.1 1 10 100 1000 10000 0 0 25 50 75 100 125 td–Pulse Duration–µs Pulse Waveform ESD Pulse Waveform (Per IEC 61000-4-2) 110 Waveform Paramters tr=8µs td=20µs 100 90 Percent of Ipp 80 70 e-t 60 50 40 30 td=Ipp/2 20 10 0 R1 0 5 10 15 Time (µs) 150 Ambient Temprature -TA(°C) 25 30 35 Ref1 500mV 10.0ns 4/5 BST23Cxx2V Transient Voltage Suppressors ROHS Outline Drawing – SOT-23 PACKAGE OUTLINE D SOT-23 3 DIMENSIONS E1 E 0.25 θ 1 b e A INCHES MIN MAX MIN MAX 0.900 1.150 0.035 0.045 A1 0.000 0.100 A2 0.900 1.050 0.035 0.041 D 2.800 3.000 0.110 0.118 b 0.300 0.500 0.012 0.020 E 2.250 2.550 0.089 0.100 E1 1.200 1.400 0.047 0.055 e A1 MILLIMETER A L 2 A2 SYMBOL 0.000 0.950 BSC 0.004 0.037 BSC L 0.300 0.500 0.012 0.020 θ 0 8○ 0 8○ Notes b DIMENSIONS M Z C e e1 Marking Codes Part Number BST23C052V DIM INCHES MILLIMETERS M 0.088 2.20 C 0.0058 0.15 Z 0.093 2.35 e 0.037 BSC 0.95 BSC e1 0.074 BSC 1.9 BSC b 0.0389 0.35 1. Dimensioning and tolerances per ANSI Y14.5M, 1985. 2. Controlling Dimension: Inches 3. Pin 3 is the cathode (Unidirectional Only). 4. Dimensions are exclusive of mold flash and metal burrs. Marking Code BST23C122V BST23C152V 5B2 AB2 BB2 BST23C242V CB2 Package Information Qty：3k/Reel 5/5