SD24 VOLTAGE:24V Elektronische Bauelemente 300W Transient Voltage Suppressors Diode RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free SOD-323(SC-76) FEATURES APPLICATIONS * Cell Phone Handsets and Accessories * Microprocessor based equipment * Personal Digital Assistants ( PDA’s ) * Notebooks, Desktops, and Servers * Portable Instrumentation * Pagers Peripherals .006 (0.15) max. .043 (1.1) .004 (0.1) max. .059 (1.5) Top View .039 (1.00) max. .065 (1.65) .076 (1.95) .100 (2.55) applications * Protects one I/O or power line * Low clamping voltage * Low leakage current * Solid-state silicon-avalanche technology Cathode Band .112 (2.85) * 200 Watts peak pulse power ( t = 8 / 20 µs ) * Small package for use in portable electronics * Suitable replacement for MLV’s in ESD protection .012 (0.3) .010 (0.25) min. Dimensions in inches and (millimeters) MECHANICAL DATA * * CASE: SOD-323 , Molded Plastic Epocy Meets UL 94 V-0 * TERMINALS: 100% Matte Sn * POLARITY: See Diagrams * WEIGHT: 0.0045 gram * MOUNTING POSITION: Any K A RKING: 24 D MAXIMUM RATINGS o Rating 25 C ambient temperature unless otherwise specified. 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 http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A SYMBOL PPK VESD TL TJ TSTG VALUE 300 30 260 ( 10 sec. ) -55 ~ +150 -55 ~ +150 UNITS W kV o C o C o C Any changing of specification will not be informed individual Page 1 of 2 SD24 VOLTAGE:24V Elektronische Bauelemente 300W Transient Voltage Suppressors Diode o ELECTRICAL CHARACTERISTICS ( T = 25 C ) TYPE NUMBER Reverse Stand-Off Voltage Reverse Breakdown Voltage Reverse Leakage Current SYMBOL VRWM VBR IR Clamping Voltage VC Peak Pulse Current Junction Capacitance IPP Cj Min. 26.7 - Typ. 29.6 - Max. 24 32.6 0.5 40 44 7 60 UNIT V V µA V A pF TEST CONDITIONS It = 1mA VRWM = 24V IPP = 5A, tP = 8 / 20 µs IPP = 7A, tP = 8 / 20 µs tP = 8 / 20 µs VR = 0V, f = 1MHz ELECTRICAL CHARACTERISTIC CURVES % OF PEAK PULSE CURRENT 100 tr 90 PEAK VALUE IRSM @ 8 ms PULSE WIDTH (tP) IS DEFINED AS THAT POINT WHERE THE PEAK CURRENT DECAY = 8 ms 80 70 60 HALF VALUE IRSM/2 @ 20 ms 50 40 30 tP 20 10 0 0 20 40 60 80 t, TIME (ms) Figure 1. 8 x 20 µs Pulse Waveform http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 2 of 2