General Purpose Un-directional TVS ECSDxxU series IEC Compliance ◆ IEC 61000-4-2 (ESD) ◆ 8KV - Contact Discharge ◆ 15KV - Air Discharge ◆ IEC 61000-4-4 (EFT) 40A (5/50ns) Applications ◆ DC Power Application ◆ Embedded System ◆ Handheld Device ◆ Computer Features ◆ 500W Peak Pulse Power ◆ Low Clamping Voltage ◆ Low Leakage Current ◆ Single Line, Uni-Directional Mechanical Characteristics ◆ SOD-323 Package ◆ Weight 5 Milligram (Approximate) ◆ Flammability Rating UL94V-0 ◆ Lead Free Plating ◆ Reel Size 7” ◆ 3,000 PCS Per Reel E-CMOS Corp. (www.ecmos.com.tw) Page 1 of 3 4F13N-Rev. F001 ECSDxxU series General Purpose Un-directional TVS Device Characteristics MAXIMUM RATINGS (@ 25℃ Unless Otherwise Specified) PARAMETER SYMBOL VALUE UNITS Peak Pulse Power (tp=8/20µs waveform) PPP 500 Watts Lead Soldering Temperature TL 260 (10 sec.) ℃ Operating Temperature Range TJ -55 ~ 150 ℃ TSTG -55 ~ 150 ℃ Storage Temperature Range Electrical Characteristics (@25 °C) Part Number Device Marking VRWM (Volt) VB (Volt) VC (Volt) IPP (A) IR (uA) CJ (pF) ECSD03U 3UW 3 3.8 20 28 300 450 ECSD05U 05W 5 6 22 23 10 200 ECSD07U 7UW 7 7.5 25 22 5 100 ECSD12U DUW 12 13.3 28 20 1 75 ECSD15U EUW 15 16.7 33 16 1 68 ECSD18U FUW 18 19 45 13 1 57 ECSD24U HUW 24 26.7 50 11 1 50 ECSD36U KUW 36 40 72 7 1 40 E-CMOS Corp. (www.ecmos.com.tw) Page 2 of 3 4F13N-Rev. F001 General Purpose Un-directional TVS ECSDxxU series SOD-323 Package Outline & Dimensions Outline Dimension Millimeters Symbol Min Inches Max Min Max A 1.60 1.80 0.062 0.070 B 1.15 1.35 0.045 0.053 C 2.30 2.70 0.090 0.105 D 0.80 1.15 0.031 0.045 E 0.25 0.40 0.010 0.016 F 0.089 0.177 0.003 0.007 H 0.00 0.10 0.000 0.004 L E-CMOS Corp. (www.ecmos.com.tw) 0.08TYP 0.003TYP Page 3 of 3 4F13N-Rev. F001