CDDFN2-T5.0C Bourns

Features Applications Bidirectional TVS 5 V Computers and peripherals Low capacitance - 15 pF Communication systems ESD protection >15 kV Audio & video equipment Fits 0402 footprint Portable instrumentation CDDFN2-T5.0C - Surface Mount TVS Diode General Information The CDDFN2-T5.0C device provides ESD and EFT protection for external ports of electronic devices such as cellular phones, hand held electronics and other portable electronic devices. The device measures 1.05 mm x 0.65 mm and is available in a DFN-2 package and is intended to be mounted directly onto an FR4 printed circuit board. The device will t an 0402 footprint. The device is designed to meet IEC 61000-4-2(ESD) and IEC 61000-4-4(EFT) protection requirements. Electrical & Thermal Characteristics ( T = 25 C Unless Otherwise Noted) A Parameter Symbol Min. Typ. Max. Unit Peak Pulse Power 8/20 sP 75 W pk Peak Pulse Current 8/20 sI 5A pp Operating Temperature T -40 +25 +125 C OPR Storage Temperature T -55 +25 +150 C STG Working Peak Voltage V 4.7 5.0 V wm Breakdown Voltage 1 mA V 5.1 7.0 V BR Leakage Current 5V I 0.1 2.0 A L Capacitance 0V 1 MHz C 15 20 pF J Clamping Voltage Ipp = 5 A 8/20 sV 15 V c ESD Protection per IEC 61000-4-2 Contact Discharge ESD 8 kV Air Discharge ESD 15 kV EFT Protection per IEC 61000-4-4 EFT 40 A Asia-Paci c: Tel: +886-2 2562-4117 Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 Fax: +1-951 781-5700 www.bourns.com *RoHS Directive 2002/95/EC Jan 27 2003 including Annex. Speci cations are subject to change without notice. Customers should verify actual device performance in their speci c applications *RoHS COMPLIANT CDDFN2-T5.0C - Surface Mount TVS Diode Product Dimensions Recommended PCB Footprint This is a Molded DFN-2 package with lead free 100 % Sn plating 1.250 on the terminations. It weighs approximately 10 mg. (0.049) 0.750 A (0.030) 0.250 (0.010) 0.700 (0.028) TOP B 0.500 0.500 (0.020) (0.020) H C Typical Part Marking CDDFN2-T5.0C ............................................................................ E5 D How to Order BOTTOM E SIDE CD DFN2 - T 5.0 C F Common Diode Chip Diode Package G DFN2 = DFN-2 Package Model Dimensions Transient Voltage Suppressor 0.55-0.65 Working Peak Reverse Voltage A (0.022-0.026) 5.0 = 5.0 V (Volts) RWM 0.95- 1.05 Suf x B (0.037-.041) C = Bidirectional Diode 0.45-0.55 C (0.018-.022) Block Diagram 0.30 D (0.012) 0.43 E (0.017) 0.30 F (0.012) 0.50 G (0.020) 0.50 H (0.020) MM DIMENSIONS: (INCHES) Speci cations are subject to change without notice. Customers should verify actual device performance in their speci c applications