Features Applications Low leakage current: 1 nA Communication lines Bidirectional conguration Portable electronics ESD protection 30 kV max. Low capacitance: 3 pF typ. Replaces 0805 MLV devices RoHS compliant* and halogen free** AEC-Q101 compliant product*** CDSOD323-T24C-DSLQ - TVS Diode Series General Information Portable communications and telecom equipment manufacturers are challenging the BIDIRECTIONAL semiconductor industry to develop increasingly smaller electronic components for high- 1 speed communication rates. Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection applications in SOD323 package size format. Bourns Chip Diodes conform to JEDEC The Bourns device will assist compliance with IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) requirements. 2 Absolute Maximum Ratings ( T = 25 C Unless Otherwise Noted) A Parameter Symbol CDSOD323-T24C-DSLQ Unit Peak Pulse Current (t = 8/20 s) I 6A p PPM Operating Temperature T -55 to +150 C J Storage Temperature T -55 to +150 C STG ESD Protection (per IEC 61000-4-2) Contact Discharge 30 kV ESD Electrical & Thermal Characteristics ( T = 25 C Unless Otherwise Noted) A Parameter Symbol CDSOD323-T24C-DSLQ Unit Min. Breakdown Voltage 1 mA V 26.7 V BR Working Peak Voltage V 24.0 V wm Maximum Clamping Voltage I = 1 A V 43.0 V P C Typical Clamping Voltage V 56.0 V 6 A V C 8/20 s I PP Maximum Leakage Current V I 1nA WM D Typical Capacitance 0 V, 1 MHz C 3pF J * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. ** Bourns considers a product to be halogen free if (a) the Bromine (Br ) content is 900 ppm or less (Br) and Chlorine ( Cl ) content is (b) the Chlorine ( Cl ) content is 900 ppm or less and (c) the total Bromine 1500 ppm or less. *** Q sufx for automotive and other applications requiring appropriate AEC-Q101 compliance for electronic limiters. Specications are subject to change without notice. Users should verify actual device performance in their specic WARNING Cancer and Reproductive Harm applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the www.P65Warnings.ca.gov last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. *RoHS COMPLIANT,**HALOGEN FREE & AEC-Q101 COMPLIANT CDSOD323-T24C-DSLQ - TVS Diode Series Performance Graphs Typical Peak Pulse Power vs. Pulse Time Pulse Waveform 10,000 120 Test Waveform Parameters tt tt = 8 s 100 td = 20 s 1,000 350 W, 8/20 s Waveform 80 t e 60 100 40 td = t IPP/2 20 10 0 0.1 1 10 100 1,000 10,000 005 10 15 20 25 3 t Time (s) td Pulse Duration (s) Block Diagram How to Order CD SOD323 - T 24 C - DSL Q BIDIRECTIONAL 1 Common Code Chip Diode Package SOD323 = SOD-323 Package Model T = Transient Voltage Suppressor Working Peak Reverse Voltage 24 = 24 V (Volts) RWM C = Bidirectional Diode -DSL = Low Leakage Current 2 Q = AEC-Q101 Compliant Moisture Sensitivity Level ................................................................1 ............................................................. 3B Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. PPP Peak Pulse Current (W) IPP Peak Pulse Current (% of IPP)