BDFN2C031V

BDFN2C031V Transient Voltage Suppressors ROHS ROHS Features Protects one I/O or Power Line Completely Compatible with SOD923 Low Clamping Voltage Working Voltage: 3.3V Low Leakage Current Response Time is Typically < 1 ns DFN-2L IEC COMPATIBILITY (EN61000-4) IEC 61000-4-2 (ESD) ±25kV (air), ±15kV(contact) IEC 61000-4-4 (EFT) 40A (5/50ns) Mechanical Characteristics Applications JEDEC DFN-2Lpackage (0402 size) Cellular Handsets & Accessories Molding compound flammability rating: Personal Digital Assistants (PDAs) UL 94V-0 Notebooks & Handhelds Marking : Marking Code Portable Instrumentation RoHS Compliant Digital Cameras MP3 Players Schematic & PIN Configuration Bi irectional 1/4 BDFN2C031V Transient Voltage Suppressors ROHS ROHS Absolute Maximum Rating Rating Symbol Value Units Peak Pulse Power ( tp = 8/20μs ) PPP 80 Watts Peak Forward Voltage ( IF = 1A, tp = 8/20μs ) VFP 1.5 V Operating Temperature TJ -55 to + 125 ℃ TSTG -55 to +150 ℃ Storage Temperature Electrical Parameters (T=25℃) I Symbol Parameter I PP IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP VRW M IR VBR Working Peak Reverse Voltage Maximum Reverse Leakage Current @ VRWM VC VBR VRWM IT IR IR IT Breakdown Voltage @ IT VRWM VBR VC 1.5KExxA(CA) IT Test T t Current Curr t IF Forward Current VF Forward Voltage @ IF I PP Electrical Characteristics BDFN2C031V Parameter Reverse Stand-Off Voltage Reverse Breakdown Voltage Symbol Conditions Minimum Typical VRWM Maximum Units 3.3 V VBR IT=1mA 3.7 V Reverse Leakage Current IR VRWM=5V, T=25℃ 0.5 μA Peak Pulse Current IPP tp =8/20μs 11 A Clamping Voltage VC IPP=5A, tp=8/20μs 6 V Clamping Voltage VC IPP=11A, tp=8/20μs 8 V Junction Capacitance Cj VR =0V, f =1MHz 20 pF 18 2/4 V BDFN2C031V Transient Voltage Suppressors ROHS ROHS Typical Characteristics Figure 2: Power Derating Curve 10 110 Percent of Rated Power for Ipp Ppp – Peak Pulse Power - Ppp(KW) Figure 1: Peak Pulse Power vs. Pulse Time 1 80w 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 25 td – Pulse Duration - µs Figure3: Pulse Waveform 125 150 8 Clamping Voltage–VC (V) 90 80 Ipp 100 9 Waveform Paramters tr=8µs td=20µs 100 Percent 75 Figure 4: Clamping Voltage vs.Ipp 110 70 e-1 60 50 Ambient Temperature - TA (℃) 50 40 30 td=Ipp/2 20 7 6 5 4 Test Waveform Paramters tr=8µs td=20µs 3 2 1 10 0 0 0 5 10 15 Time (µs) 20 25 30 0 2 4 6 8 10 Peak Pulse Current–IPP (A) 3/4 12 BDFN2C031V Transient Voltage Suppressors ROHS ROHS Outline Drawing – DFN-2L PACKAGE OUTLINE D e h DFN-2L 1 2 2 L L1 1 SYMB OL A A1 b C D e E L L1 h b E h L1 A1 C A BOTTOM VIEW MILIMETER MIN NOM MAX 0.45 0.50 0.55 0 0.02 0.05 0.45 0.50 0.55 0.12 0.15 0.18 0.95 1.00 1.05 0.65BSC 0.55 0.60 0.65 0.20 0.25 0.30 0.05REF 0.07 0.12 0.17 Land Pattern 1.00 0.35 0.60 0.60 0.30 0.35 Marking Codes Part Number Marking Code BDFN2C031V 3E Package Information Qty：10k/Reel 4/4