JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD WBFBP-02C Plastic-Encapsulate Diodes DTESD5V0LED02 WBFBP-02C ESD Protection Diodes (1.0×0.6×0.5) unit: mm DESCRIPTION The DTESD5V0LED02 is designed to protect voltage sensitive components from ESD. Excellent clamping capability, low leakage, and fast response time provide best in class protection on designs that are exposed to ESD. Because of its small size, it is suited for use in cellular phones, MP3 players, digital cameras and many other portable applications where board space is at a premium. FEATURES z Stand−off Voltage: 3.3 V−12 V z Low Leakage z Response Time is Typically < 1 ns z ESD Rating of Class 3 (> 16 kV) per Human Body Model z IEC61000−4−2 Level 4 ESD Protection z These are Pb−Free Devices MARKING：B Maximum Ratings @TA=25℃ Parameter Symbol IEC61000−4−2(ESD) ESD voltage Limits Unit ±30 KV 16 KV 400 V PD 100 mW RΘJA 1250 ℃/W TL 260 ℃ Tj, Tstg -55 ~ +150 ℃ Contact 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. A,May,2011 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 IF Forward Current VF Forward Voltage @ IF Ppk Peak Power Dissipation C Max. Capacitance @VR=0 and f =1MHz ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.9 V Max. @ IF = 10mA for all types) Max IR (μA) Device VRWM (V) @ VRWM Device* VBR (V) @ IT(Note 2) IPP(A) IT (Note 3) Marking VC (V) @Max Ppk (W) IPP (A) (Note 3) (8 x 20μs) C (pF) Max Max Min Max mA - Max Typ Typ DTESD3V3LED02 A 3.3 2.5 5.0 5.9 1.0 9.8 11.4 102 80 DTESD5V0LED02 B 5.0 1.0 6.2 7.3 1.0 8.7 12.3 107 65 DTESD7V0LED02 X7 7.0 1.0 7.5 8.7 1.0 8.0 15.1 115 55 DTESD12VLED02 C 12 1.0 13.5 15.6 1.0 5.9 23.7 140 30 *Other voltages available upon request. 2. VBR is measured with a pulse test current IT at an ambient temperature of 25°C. 3. Surge current waveform per Figure 3. A,May,2011