SD03

SD03 Elektronische Bauelemente RoHS Compliant Product VOLTAGE: 3.3V 300W Transient Voltage Suppressors Diode SOD-323 ( SC-76 ) FEATURES . 300 Watts peak pulse power ( t = 8 / 20 µs ) . Small package for use in portable electronics . Suitable replacement for MLV’s in ESD protection applications . Protects one I/O or power line . Low clamping voltage . Low leakage current . Solid-state silicon-avalanche technology .012 (0.3) Cathode Band .112 (2.85) .100 (2.55) .076 (1.95) APPLICATIONS . Cell Phone Handsets and Accessories . Microprocessor based equipment . Personal Digital Assistants ( PDA’s ) . Notebooks, Desktops, and Servers . Portable Instrumentation . Pagers Peripherals .065 (1.65) Top View Dimensions in inches and (millimeters) MECHANICAL DATA . CASE: SOD-323 ( SC-76 ), Molded Plastic . TERMINALS: UL 94V-0 . POLARITY: See Diagrams Below . WEIGHT: 0.0045 gram . MOUNTING POSITION: Any .010 (0.25) min. MAXIMUM RATINGS Rating 25 ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Peak Pulse Power ( tP = 8 / 20 µs ) ESD Voltage ( HBM Waveform per IEC 61000-4-2 ) Lead Soldering Temperature Operating Temperature Range Storage Temperature Range SYMBOL PPK VESD TL TJ TSTG VALUE 300 30 260 ( 10 sec. ) -55 ~ +125 -55 ~ +150 UNITS W kV http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Page 1 of 3 24-Aug-2007 Rev. B .006 (0.15) max. .004 (0.1) max. .043 (1.1) .039 (1.00) max. .059 (1.5) SD03 Elektronische Bauelemente VOLTAGE: 3.3V 300W Transient Voltage Suppressors Diode ELECTRICAL CHARACTERISTICS ( T = 25 TYPE NUMBER Reverse Stand-Off Voltage Reverse Breakdown Voltage Reverse Leakage Current Clamping Voltage Peak Pulse Current Junction Capacitance SYMBOL VRWM VBR IR VC IPP Cj Min. 5 - ) Typ. Max. 4 100 7 8.5 12 350 UNIT V V µA V A pF TEST CONDITIONS It = 1mA VRWM = 3.3V IPP = 1A, tP = 8 / 20 µs IPP = 5A, tP = 8 / 20 µs tP = 8 / 20 µs VR = 0V, f = 1MHz ELECTRICAL CHARACTERISTIC CURVES Typical Characteristics Non-Repetitive Peak Pulse Power vs. Pulse Time 10 Peak Pulse Power - Ppk (kW) 110 100 % of Rated Power or IPP 90 80 70 60 50 40 30 20 10 0 Power Derating Curve 1 0.1 0.01 0.1 1 10 Pulse Duration - tp (µs) 100 1000 0 25 50 75 100 125 150 Ambient Temperature - TA (oC) http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Page 2 of 3 24-Aug-2007 Rev. B SD03 Elektronische Bauelemente VOLTAGE: 3.3V 300W Transient Voltage Suppressors Diode Pulse Waveform 110 100 90 80 Percent of IPP 70 60 50 40 30 20 10 0 0 5 10 15 Time (µs) 20 25 30 td = IPP/2 e -t Clamping Voltage vs. Peak Pulse Current Waveform Parameters tr = 8µs td = 20µs 30 25 20 15 10 5 0 0 5 10 15 20 25 30 Peak Pulse Current - IPP (A) Waveform Parameters tr = 8µs td = 20µs Capacitance vs. Reverse Voltage 350 300 Capacitance - C j (pF ) Forward Voltage -VF (V) 7.00 f =1MHz Clamping Voltage - VC (V) Forward Voltage vs. Forward Current 6.00 5.00 4.00 3.00 2.00 1.00 0.00 250 200 150 100 50 0 0 2 4 6 8 10 12 14 Reverse Voltage - VR (V) Waveform Parameters: tr = 8µs td = 10µs 0 5 10 15 20 25 30 35 40 45 Forward Current - IF (A) http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Page 3 of 3 24-Aug-2007 Rev. B