Transient Voltage Suppressors for ESD Protection ESDXXV32D-C Series Description The ESDXXV32D-C is designed to protect voltage S0D-323 sensitive components from ESD and transient voltage events. Excellent clamping capability, low leakage, and fast response time, make these parts ideal for ESD protection on designs where board space is at a premium. Because of its small size, it is suited for use in cellular phones, MP3 players, digital cameras and many other portable applications where board space is at a premium. Feature Functional Diagram 320 Watts Peak Pulse Power per Line (tp=8/20µs) Protects one I/O or power line Low clamping voltage Working voltages: 3.3V ~ 48V Low leakage current Provides ESD protection to IEC61000-4-2(ESD): ±15kV (air discharge) ±8kV (contact discharge); Applications Cell Phone Handsets and Accessories Mechanical Data Microprocessor based equipment SOD-323 Package Personal Digital Assistants (PDA’s) Molding Compound Flammability Rating : UL 94V-O ◆ Notebooks, Desktops, and Servers Weight 5 Millgrams (Approximate) ◆ Portable Instrumentation Quantity Per Reel : 3,000pcs ◆ Peripherals Reel Size : 7 inch ◆ Pagers Lead Finish : Lead Free Mechanical Characteristics Symbol Parameter Value Units Ppp Peak Pulse Power (tp=8/20µs waveform) 320 Watts TJ Operating Junction Temperature Range -55 to +150 ºC Storage Temperature Range -55 to +150 ºC 260 ºC TSTG TL Soldering Temperature, T max = 10s UN Semiconductor Co., Ltd. Revision December 18, 2013 www.unsemi.com.tw 1/3 @ UN Semiconductor Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Transient Voltage Suppressors for ESD Protection ESDXXV32D-C Series Electrical Characteristics (@ 25℃ Unless Otherwise Specified ) Maximum Reverse Leakage I R @V RWM (uA) Maximum Junction Capacitance @0 V (pF) 200 10 350 260 Device Marking Code Stand-Off Voltage VRMW (V) Breakdown Voltage VBR Test Current IT (mA) VC @1A (Max.) (Max.) (@A) ESD03V32D-C ESD05V32D-C 2A 2B 3.3 5 4 6 1.0 1.0 7 9.8 16 17 25 24 ESD08V32D-C 2C 8 8.5 1.0 13.4 20 18 5 120 ESD12V32D-C 2D 12 13.3 1.0 19 25 13 1 110 ESD15V32D-C 2J 15 16.7 1.0 24 30 10 1 100 ESD18V32D-C 2K 18 19 1.0 28 35 8 1 90 ESD24V32D-C 2H 24 26.7 1.0 43 52 6 1 75 ESD36V32D-C 2N 36 40 1.0 60 75 4 1 35 ESD48V32D-C 2P 48 50 1.0 65 85 3 1 25 Part Number VC Characteristic Curves Fig1. 8/20μs Pulse Waveform Fig2.ESD Pulse Waveform (according to IEC 61000-4-2) Percent of Peak Pulse Current % 100% 90% 10% tr 0.7~1ns 30ns Time (ns) = 60ns Fig3. ESD Clamping Volatge Screenshot Fig4. ESD Clamping Volatge Screenshot Positive 8 KV contact per IEC 61000-4-2 Negative 8 KV contact per IEC 61000-4-2 UN Semiconductor Co., Ltd. Revision December 18, 2013 www.unsemi.com.tw 2/3 @ UN Semiconductor Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Transient Voltage Suppressors for ESD Protection ESDXXV32D-C Series SOD-323 Package Outline & Dimensions * SOLDERING FOOTPRINT UN Semiconductor Co., Ltd. Revision December 18, 2013 www.unsemi.com.tw 3/3 @ UN Semiconductor Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.