ESDB0501B2C Surface Mount TVS For ESD Protection Diode Total Power Dissipation 100m Watts Reverse WorkingVoltage 5.0 Volts P b Lead(Pb)-Free Features: * Stand-off Voltage : 5.0V * Low Leakage * Response Time is Typically < 1 ns * ESD Rating of Class 3 (> 16 kV) per Human Body Model * IEC61000−4−2 Level 4 ESD Protection * IEC61000−4−4 Level 4 EFT Protection * These are Pb−Free Devices + TOP BACK + Main Applications: * Cellular Handsets & Accessories * Personal Digital Assistants (PDAs) * Notebooks & Handhelds * Portable Instrumentation * Digital Cameras * Peripherals * MP3 Players BFBP-02C Mechanical Characteristics: BFBP Outline Dimensions TOP VIEW Unit:mm BOTTOM VIEW Symbol Min Max A 0.450 0.550 A1 0.010 0.070 D E 0.950 0.550 1.050 0.650 D1 0.450 Ref. E1 0.400 Ref. b 0.275 0.325 e 0.675 0.725 L 0.275 0.325 L1 0.010 Ref. SIDE VIEW WEITRON http://www.weitron.com.tw 1/2 15-Apr-09 ESDB0501B2C Maximum Ratings (TA=25°C unless otherwise noted) Parameter Symbol IEC61000−4−2(ESD) Limits Unit ±30 KV 16 KV 400 V PD 100 mW RθJA 1250 ℃/W TL 260 ℃ Tj, Tstg -55 ~ +150 ℃ Air/ Contact ESD voltage per human body model Per machine model Total power dissipation on FR-5 board (Note 1) Thermal Resistance Junction−to−Ambient Lead Solder Temperature − Maximum (10 Second Duration) Junction and Storage temperature range Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended. Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. FR−5 = 1.0 x 0.75 x 0.62 in. ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Symbol Parameter IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP VRWM Working Peak Reverse Voltage IR Maximum Reverse Leakage Current @ VRWM VBR Breakdown Voltage @ IT IT Test Current C Max. Capacitance @VR=0 and f =1MHz ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) VRWM IR (μA) VBR (V) @ IT Device VC (Note 2) VC (V) IPP(A) IT Device C (pF) (V) @ VRWM Max Max Min Max mA V Max Max Max 5.0 1.0 5.8 7.8 1.0 10 11.2 12.5 30 @IPP = 5 A @Max IPP Marking DTESDB5V0LED02 EB 2. VBR is measured with a pulse test current IT at an ambient temperature of 25°C. WEITRON http://www.weitron.com.tw 2/2 15-Apr-09