(cid:2)ESD3.3DT5G SERIES ESD Protection Diodes Ultra Small SOT−723 Package The (cid:2)ESD Series is designed to protect voltage sensitive components from ESD. 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 www.onsemi.com cellular phones, portable devices, digital cameras, power supplies and many other portable applications. PIN1.CATHODE 1 Specification Features: 2.CATHODE 3 • Small Body Outline Dimensions: 3.ANODE 2 0.047″ x 0.032″(1.20 mm x 0.80 mm) • Low Body Height: 0.020″ (0.5 mm) • Stand−off Voltage: 3.3 V − 6.0 V MARKING • Low Leakage DIAGRAM • 3 Response Time is Typically < 1 ns • ESD Rating of Class 3 (> 16 kV) per Human Body Model 2 • 1 xx M IEC61000−4−2 Level 4 ESD Protection • SOT−723 IEC61000−4−4 Level 4 EFT Protection CASE 631AA • AEC−Q101 Qualified and PPAP Capable STYLE 4 xx = Device Code • These are Pb−Free Devices M = Date Code Mechanical Characteristics: CASE: Void-free, transfer-molded, thermosetting plastic Epoxy Meets UL 94 V−0 ORDERING INFORMATION LEAD FINISH: 100% Matte Sn (Tin) Device Package Shipping† MOUNTING POSITION: Any QUALIFIED MAX REFLOW TEMPERATURE: 260°C UESDxxDT5G SOT−723 8000/Tape & Reel Device Meets MSL 1 Requirements †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications MAXIMUM RATINGS Brochure, BRD8011/D. Rating Symbol Value Unit IEC 61000−4−2 (ESD) Air ±30 kV Contact ±30 DEVICE MARKING INFORMATION IEC 61000−4−4 (EFT) 40 A See specific marking information in the device marking column of the table on page 2 of this data sheet. ESD Voltage Per Human Body Model 16 kV Per Machine Model 400 V Total Power Dissipation on FR−5 Board ⎪ (Note 1) @ TA = 25°C PD 240 mW Derate above 25°C 1.9 mW/°C Thermal Resistance Junction−to−Ambient R(cid:3)JA 525 °C/W Junction and Storage Temperature Range TJ, Tstg −55 to °C +150 Lead Solder Temperature − Maximum TL 260 °C (10 Second Duration) Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. FR−5 = 1.0 x 0.75 x 0.62 in. © Semiconductor Components Industries, LLC, 2013 1 Publication Order Number: October, 2017 − Rev. 5 UESD3.3DT5G/D

(cid:2)ESD3.3DT5G SERIES ELECTRICAL CHARACTERISTICS I (TA = 25°C unless otherwise noted) Symbol Parameter IF IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP VRWM Working Peak Reverse Voltage IR Maximum Reverse Leakage Current @ VRWM VC VBRVRWM V VBR Breakdown Voltage @ IT IIRT VF IT Test Current IF Forward Current VF Forward Voltage @ IF Ppk Peak Power Dissipation IPP C Max. Capacitance @VR = 0 and f = 1 MHz Uni−Directional ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.1 V Max. @ IF = 10 mA for all types) VBR (V) @ IT Device VRWM (V) IR ((cid:2)A) @ VRWM (Note 2) IT C (pF) Device* Marking Max Max Min mA Typ UESD3.3DT5G L0 3.3 1.0 5.0 1.0 47 UESD5.0DT5G L2 5.0 0.1 6.2 1.0 38 UESD6.0DT5G L3 6.0 0.1 7.0 1.0 34 *Other voltages available upon request. 2. VBR is measured with a pulse test current IT at an ambient temperature of 25°C. www.onsemi.com 2

(cid:2)ESD3.3DT5G SERIES TYPICAL CHARACTERISTICS )Z 7.4 20 @ I Z 7.3 18 V S) ( 7.2 16 T 7.1 OL (cid:2)ESDxxDT5G 14 V 7.0 12 E ( 6.9 A) LTAG 6.8 (nIR 180 O 6.7 V N 6.6 6 (cid:2)ESDxxDT5G W O 6.5 4 D K 6.4 2 A RE 6.3 0 B −55 +25 +150 −55 +25 +150 TEMPERATURE (°C) TEMPERATURE (°C) Figure 1. Typical Breakdown Voltage Figure 2. Typical Leakage Current versus Temperature versus Temperature 45 300 40 W) m250 CE (pF) 3305 (cid:2)ESDxxDT5G PATION (200 N 25 SI A S150 ACIT 20 R DI AP 15 WE100 C O FR−5 BOARD 10 P , D 50 5 P 0 0 0 1 2 3 4 5 0 25 50 75 100 125 150 175 BIAS VOLTAGE (V) TEMPERATURE (°C) Figure 3. Typical Capacitance versus Bias Voltage Figure 4. Steady State Power Derating Curve Figure 5. Positive 8 kV contact per IEC 6100−4−2 Figure 6. Negative 8 kV contact per IEC 61000−4−2 − (cid:2)ESD5.0DT5G − (cid:2)ESD5.0DT5G www.onsemi.com 3

(cid:2)ESD3.3DT5G SERIES PACKAGE DIMENSIONS SOT−723 CASE 631AA ISSUE D −X− NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME D Y14.5M, 1994. b1 A 2. CONTROLLING DIMENSION: MILLIMETERS. 3 −Y− 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. E HE 4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. 1 2 2X e 2Xb0.08 X Y C DAIM M0.I4NM5ILLNI0MO.5EM0TERSM0.A55X SIDE VIEW b 0.15 0.21 0.27 TOP VIEW b1 0.25 0.31 0.37 C 0.07 0.12 0.17 3XL D 1.15 1.20 1.25 1 E 0.75 0.80 0.85 e 0.40 BSC HE 1.15 1.20 1.25 L 0.29 REF L2 0.15 0.20 0.25 STYLE 4: 3XL2 PIN 1.CATHODE 2.CATHODE BOTTOM VIEW 3.ANODE RECOMMENDED SOLDERING FOOTPRINT* 2X 0.40 2X 0.27 PACKAGE OUTLINE 1.50 3X 0.52 0.36 DIMENSIONS: MILLIMETERS *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: N. American Technical Support: 800−282−9855 Toll Free ON Semiconductor Website: www.onsemi.com Literature Distribution Center for ON Semiconductor USA/Canada 19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA Europe, Middle East and Africa Technical Support: Order Literature: http://www.onsemi.com/orderlit Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Phone: 421 33 790 2910 Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Japan Customer Focus Center For additional information, please contact your local Email: orderlit@onsemi.com Phone: 81−3−5817−1050 Sales Representative ◊ www.onsemi.com UESD3.3DT5G/D 4