Transient Voltage Suppressors for ESD Protection ESDXXV52D-A Description SOD-523 The ESDXXV52D-A is designed to protect voltage 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. Feature 200 Watts Peak Pulse Power per Line (tp=8/20µs) -- 3.3V ~ 8.0V 150 Watts Peak Pulse Power per Line (tp=8/20µs) -- Functional Diagram 12V ~ 36V Protects one I/O line Low clamping voltage Working voltages : 3.3V ~ 36V Low leakage current IEC61000-4-2 (ESD) ± 30kV (air), ± 30kV (contact) -- 3.3V ~ 15V IEC61000-4-2 (ESD) ±25kV (air), ±15kV (contact) -- 24V ~ 36V Applications Cellular Handsets and Accessories Mechanical Data Portable Electronics SOD-523 Package Industrial Controls Molding Compound Flammability Rating : UL 94V-O Set-Top Box Weight 2 Millgrams (Approximate) Instrumentation Quantity Per Reel : 3,000pcs Servers, Notebook, and Desktop PC Reel Size : 7 inch Display Ports Lead Finish : Lead Free Mechanical Characteristics Symbol Parameter Value Units Ppp Peak Pulse Power (tp=8/20µs waveform)-- 3.3V ~ 8V 200 Watts Ppp Peak Pulse Power (tp=8/20µs waveform) -- 12V ~ 36V 150 Watts Operating Junction Temperature Range -55 to +150 ºC Storage Temperature Range -55 to +150 ºC 260 ºC TJ 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 ESDXXV52D-A Electrical Characteristics (@ 25℃ Unless Otherwise Specified ) Maximum Reverse Leakage I R @V RWM (uA) Maximum Junction Capacitance @0 V (pF) 14 200 200 16 12 5 110 13 20 10 5 70 1.0 16.5 28 6 1 60 16.6 1.0 21 35 5 1 50 18 19 1.0 26 37 4.5 1 30 KR 24 26.7 1.0 34.7 48 3 1 25 KT 36 40 1.0 62 75 2 1 25 Device Marking Code Stand-Off Voltage VRMW (V) Breakdown Voltage VBR Test Current IT (mA) VC @1A (Max.) (Max.) (@A) ESD3.3V52D-A ZD 3.3 4 1.0 6.5 14 ESD05V52D-A KE 5.0 6 1.0 9.0 ESD08V52D-A ZE 8.0 8.5 1.0 ESD12V52D-A ZM 12 13.3 ESD15V52D-A KP 15 ESD18V52D-A KK ESD24V52D-A ESD36V52D-A Part Number VC Characteristic Curves Fig2.ESD Pulse Waveform (according to IEC 61000-4-2) Fig1. 8/20μs Pulse Waveform Percent of Peak Pulse Current % 100% 90% 10% tr 0.7~1ns 30ns Time (ns) = 60ns Fig3. Fig4. ESD Clamping Volatge Screenshot Negative 8 KV contact per IEC 61000-4-2 Positive 8 KV contact per IEC 61000-4-2 UN Semiconductor Co., Ltd. Revision December 18, 2013 ESD Clamping Volatge Screenshot 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 ESDXXV52D-A SOD-523 Package Outline & Dimensions Millimeters Inches Symbol Soldering Footprint Min. Nom. Max. Min. Nom. Max. A 1.10 1.20 1.30 0.043 0.047 0.051 B 0.70 0.80 0.90 0.028 0.032 0.035 C 0.50 0.60 0.70 0.020 0.024 0.028 D 0.25 0.30 0.35 0.010 0.012 0.014 J 0.07 0.14 0.20 0.0028 0.0055 0.0079 K 0.15 0.20 0.25 0.006 0.008 0.010 S 1.50 1.60 1.70 0.059 0.063 0.067 Symbol Millimeters Inches E 1.40 0.0547 F 0.40 0.0157 G 0.40 0.0157 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.