BDFN2C121V

BDFN2C121V Transient Voltage Suppressors ROHS Features Small Body Outline Dimensions: Protects one I/Oline Working Voltage: 12 V Low Leakage Current Response Time is Typically < 1 ns IEC COMPATIBILITY (EN61000-4) DFN-2L IEC 61000-4-2 (ESD)±15kV (air), ±8kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) IEC 61000-4-5(Lightning)5A(8/20μs) Mechanical Characteristics Applications DFN-2L package Cellular Handsets & Accessories Moldingcompoundflammabilityrating: Personal Digital Assistants (PDAs) UL 94V-0 Notebooks & Handhelds Marking : Marking Code Portable Instrumentation Packaging : Tape and Reel per EIA 481 Digital Cameras RoHS Compliant MP3 Players Schematic & PIN Configuration 1/4 BDFN2C121V Transient Voltage Suppressors ROHS Absolute Maximum Rating Rating Symbol Value Units Peak Pulse Power ( tp = 8/20μs ) PPP 150 Watts Peak Pulse Current ( tp = 8/20μs ) IPP 5 A Operating Temperature TJ -55 to + 125 ℃ TSTG -55 to +150 ℃ Storage Temperature Electrical Parameters (T=25℃) I Symbol IPP Parameter IPP Reverse Peak Pulse Current VC Clamping Voltage @ IPP VRWM Working Peak Reverse Voltage VC VBR VRWM Reverse Leakage Current @ VRWM IR IT IR Breakdown Voltage @ IT VBR IT Test Current IF Forward Current VF Forward Voltage @ IF VRWM VBR VC V IR IT IPP Electrical Characteristics BDFN2C121V Parameter Reverse Stand-Off Voltage Symbol Conditions Minimum Typical VRWM Maximum Units 12.0 V Reverse Breakdown Voltage VBR IT=1mA 13.3 V Peak Pulse Current IPP tp =8/20μs 5 A Clamping Voltage VC IPP=1A, tp=8/20μs 20 V Clamping Voltage VC IPP=5A, tp=8/20μs 26 V Reverse Leakage Current IR 200 nA Junction Capacitance Cj VRWM=12V, T=25℃ VR = 0V, f = 1MHz Note1: ESD Pulse Waveform according to IEC 61000-4-2 , see Table1 and Figure1 Note2: ESD tests Setup see Figure2. Note3: The clamping Voltage data is taken with a 100x attenuator. 11 pF 2/4 BDFN2C121V Transient Voltage Suppressors ROHS Typical Characteristics Figure 2: Power Derating Curve 110 10 Percent of Rated Power for Ipp Ppp – Peak Pulse Power - Ppp(KW) Figure 1: Peak Pulse Power vs. Pulse Time 1 150w 8/20µs Waveform 0.1 0.01 0.1 1 10 100 100 90 80 70 60 50 40 30 20 10 0 1,000 0 td – Pulse Duration - µs 75 100 125 150 Ambient Temperature - TA (℃) 1.1 42 39 36 33 30 27 24 21 18 15 12 9 6 3 0 1.0 F=1MHz 0.9 Cj(VR)/Cj(VR=0) Clamping Voltage -Vc(V) 50 Figure 4: Normalized Junction Capacitance vs. Reverse Voltage Figure 3: Clamping Voltage vs. Peak Pulse Current 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 1 2 3 4 0 5 0 Peak Pulse Current -Ipp(A) 3 6 9 12 15 Reverse Voltage -VR(V) Figure 6: ESD Clamping( 8kV Contact per IEC 61000-4-2) Tek Run: 2.50GS/s Sample Figure 5: 8/20µs Pulse Waveform tr=8µs 110 Waveform Paramters tr=8µs td=20µs 100 90 Percent Ipp 25 80 70 60 50 40 Half Value Ipp/2 30 20 td=20µs 10 0 0 5 10 15 20 25 30 CH1 10.0 VΩ M 20.0ns Ch1 7V Time (µs) 3/4 BDFN2C121V Transient Voltage Suppressors ROHS Outline Drawing –DFN-2L PACKAGE OUTLINE D e h DFN-2L h L1 MILIMETER 2 1 2 OL MIN NOM MAX A 0.45 0.50 0.55 A1 0 0.02 0.05 b 0.45 0.50 0.55 C 0.12 0.15 0.18 D 0.95 1.00 1.05 A1 C A BOTTOM VIEW L1 1 b E SYMB e 0.65BSC E 0.55 L L1 0.20 h 0.07 0.60 0.65 0.25 0.30 0.05REF 0.12 0.17 Land Pattern 0.60 1.00 0.30 0.35 0.35 Marking Codes Part Number BDFN2C121V Marking Code AF Package Information Qty：10k/Reel 4/4