CESD12VAP

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encapsulate Diodes CESD12VAP Uni-direction ESD Protection Diode DESCRIPTION SOT-23 Designed to protect voltage sensitive electronic components from ESD and other transients. Excellent clamping capability, low leakage, and fast response time provide best in class protection on designs that are exposed to ESD. The combination of small size, high level of ESD protection makes them a flexible solution for applications such as Digital cameras,cellular phones, and MP3 Players. It is designed to replace multiplayer varistors (MLV) in consumer equipments applications such as mobile phone, notebook, PAD, STB, LCD TV etc. FEATURES  Uni-directional ESD protection of one line  Fast response time  Reverse stand−off voltage: 12V  JESD22-A114-B ESD Rating of class 3B per human  Low reverse clamping voltage  Low leakage current  Excellent package:2.90mm×1.30mm×1.00mm body model  IEC 61000-4-2 Level 4 ESD protection APPLICATIONS  Computers and peripherals  Portable electronics  Digital Cameras  Mp3 Players  Audio and video equipment  Other electronics equipments communi-  Cellular handsets and accessories cation systems MARKING 12M Front side 12M = Device code Solid dot = Green molding compound device. www.jscj-elec.com 1 Rev. - 2.1 CESD12VAP CHANGJING ELEC.TECH. MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted ) Parameter Symbol IEC 61000-4-2 ESD Voltage Limit Air Model Contact Model JESD22-A114-B ESD Voltage Per Human Body Model ESD Voltage ±25 ±25 VESD(1) ±0.4 (2) 220 W (2) 9 A TL 260 ℃ TJ,Tstg -55 ~ +150 ℃ PPP Peak Pulse Current IPP Lead Solder Temperature − Maximum (10 Second Duration) Operation Junction and Storage Temperature Range kV ±16 Machine Model Peak Pulse Power Unit (1).Device stressed with ten non-repetitive ESD pulses. (2).Non-repetitive current pulse 8/20µs exponential decay waveform according to IEC61000-4-5. ESD standards compliance IEC61000-4-2 Standard JESD22-A114-B Standard Contact Discharge Air Discharge ESD Class Human Body Discharge V Level Test Voltage kV Level Test Voltage kV 0 0～249 1 2 1 2 2 4 2 4 1A 1B 1C 250～499 500～999 1000～1999 3 6 3 8 4 8 4 15 2 3A 3B 2000～3999 4000～7999 8000～15999 ESD pulse waveform according to IEC61000-4-2 www.jscj-elec.com 8/20μs pulse waveform according to IEC 61000-4-5 2 Rev. - 2.1 CESD12VAP CHANGJING ELEC.TECH. ELECTRICAL PARAMETER Symbol Parameter VC Clamping Voltage @ IPP IPP Peak Pulse Current VBR Breakdown Voltage @ IT IT Test Current IR Reverse Leakage Current @ VRWM VRWM Reverse Standoff Voltage VF Forward Voltage@ IF IF Forward Current V-I characteristics for a uni-directional TVS ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified) Max Unit 12 V 1 μA 16.5 V VC IPP 9A Clamping voltage= 24 V Forward voltage = VF IF 10mA 0.9 V Parameter Symbol Reverse stand off voltage Test conditions Min Typ （1） VRWM Reverse leakage current= IR VRWM 12V Breakdown voltage V(BR) = IT 1mA 13.3 （2） Junction capacitance = = CJ VR 0V,f 1MHz 45 pF (1).Other voltages available upon request. (2).Non-repetitive current pulse 8/20μs exponential decay waveform according to IEC61000-4-5 www.cj-elec.com 3 Rev. - 2.1 CESD12VAP CHANGJING ELEC.TECH. TYPICAL CHARACTERISTICS 100 Forward Characteristics Reverse Characteristics 100 Pulsed Pulsed (mA) REVERSE CURRENT IR T= a 25 ℃ =1 00 ℃ a 1 T FORWARD CURRENT IF (mA) 80 10 0.1 Ta=100℃ 60 Ta=25℃ 40 20 0.01 200 300 400 500 600 FORWARD VOLTAGE VC —— 30 700 VF 800 900 0 1000 0 5 10 15 REVERSE VOLTAGE (mV) IPP 20 VR 25 30 (V) Capacitance Characteristics 50 Ta=25℃ Ta=25℃ tp=8/20us f=1MHz JUNCTION CAPACITANCE CJ (pF) CLAMPING VOLTAGE VC(V) 40 25 20 30 20 15 10 10 0 2 4 6 8 0 10 www.jscj-elec.com 0 3 6 REVERSE VOLTAGE REVERSE PEAK PULSE CURRENT IPP(A) 4 9 VR 12 (V) Rev. - 2.1 CESD12VAP CHANGJING ELEC.TECH. PACKAGE OUTLINE AND PAD LAYOUT INFORMATION SOT-23 Package Outline Dimensions Dimensions In Millimeters Min Max 0.900 1.150 0.000 0.100 0.900 1.050 0.300 0.500 0.080 0.150 2.800 3.000 1.200 1.400 2.250 2.550 0.950 TYP 1.800 2.000 0.550 REF 0.300 0.500 0° 8° Symbol A A1 A2 b c D E E1 e e1 L L1 θ Dimensions In Inches Min Max 0.035 0.045 0.000 0.004 0.035 0.041 0.012 0.020 0.003 0.006 0.110 0.118 0.047 0.055 0.089 0.100 0.037 TYP 0.071 0.079 0.022 REF 0.012 0.020 0° 8° SOT-23 Suggested Pad Layout NOTICE JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein. JSCJ does not assume any liability arising out of the application or use of any product described herein. www.jscj-elec.com 5 Rev. - 2.1 CESD12VAP CHANGJING ELEC.TECH. TAPE AND REEL INFORMATION www.jscj-elec.com 6 Rev. - 2.1