Document: W0301138, Rev: B
ＥＳＤ９Ｃ５．０ＳＴ５Ｇ 替换型号WE05DB1
Transient Voltage Suppressor
第一价值网（ＩＣ网络超市）
Features
Protects one I/O or power line Completely compatible SOD923 Low Clamping Voltage Working Voltage: 5V Low Leakage Current
Response Time is Typically < 1 ns
FBP2C(Bottom View)IEC COMPATIBILITY (EN61000-4)
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns)
Mechanical Characteristics Applications
JEDEC FBP2C package
Molding compound flammability rating:
UL 94V-0
Marking : Marking Code RoHS Compliant
Cellular Handsets & Accessories Personal Digital Assistants (PDAs) Notebooks & Handhelds Portable Instrumentation Digital Cameras MP3 Players
Schematic & PIN Configuration
Unidirectional
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WE05DB1
第一价值网（ＩＣ网络超市）
Absolute Maximum Rating Rating Peak Pulse Power ( tp = 8/20μs ) Peak Forward Voltage ( IF = 1A, tp = 8/20μs ) Operating Temperature Storage Temperature Symbol PPP VFP TJ TSTG Value 100 1.5 -55 to + 125 -55 to +150 Units Watts V ℃ ℃ Electrical Parameters (T=25℃)
Symbol Parameter Maximum Reverse Peak Pulse Current Clamping Voltage @ IPP IFIIPP VC VRWM Working Peak Reverse Voltage IR VBR IT IF VF Maximum Reverse Leakage Current @ VRWM Breakdown Voltage @ IT Test Current Forward Current Forward Voltage @ IF IPPVCVBRVRWMIRVFITV Electrical Characteristics WE05DB1 Parameter Reverse Stand-Off Voltage Reverse Breakdown Voltage Reverse Leakage Current Peak Pulse Current Clamping Voltage Clamping Voltage Junction Capacitance Symbol VRWM VBR IR IPP VC VC Cj Conditions IT=1mA VRWM=5V, T=25℃ Minimum 6.0 Typical 13.5 23 Maximum 5.0 1 6.5 9.5 15 Units V V μA A V V pF tp =8/20μs IPP=1A, tp=8/20μs IPP=6.5A, tp=8/20μs VR = 0V, f = 1MHz
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WE05DB1 第一价值网（ＩＣ网络超市）Typical Characteristics Ppp – Peak Pulse Power - Ppp(KW) Figure 2: Power Derating CurvePercent of Rated Power for Ipp11010090807060504030201000 25 50 75 100 125 150Figure 1: Peak Pulse Power Vs Pulse Time1010.1100W 8/20µs Waveform0.010.1 1 10 100 1,000 td – Pulse Duration - µsAmbient Temperature - TA (℃)Figure 3: Clamping Voltage vs. Peak Pulse Current14131211109876543210Figure 4: Normalized Junction Capacitance vs. Reverse Voltage1.11.00.9F=1MHzClamping Voltage -Vc(V)Cj(VR)/Cj(VR=0)0 1 2 3 4 5 6 7 8 9 100.80.70.60.50.40.30.20.100 1 2 3 4 5 Peak Pulse Current -Ipp(A) Reverse Voltage -VR(V)Figure 5: Pulse Waveform1101009080Figure 6: ESD Clamping( 8kV Contact per IEC 61000-4-2)Tek Run: 2.50GS/s SampleWaveformParamterstr=8µstd=20µsPercent Ipp706050403020100e-ttd=Ipp/20 5 10 15 20 25 30CH1 10.0 VΩM 20.0ns Ch1 7VTime (µs) 3 / 4 ｗｗｗ．ｉｃ－ｊｉａｚｈｉ．ｃｏｍ 第一价值网（ＩＣ网络超市）
WE05DB1
Outline Drawing – FBP2C
PACKAGE OUTLINE D1LL1LL1 E1EbbDIMENSIONS eDSYMBOL A MILIMETER MIN MAX 0.450 0.550 0.010 0.090 0.950 1.050 0.550 0.650 0.450 REF 0.400 REF 0.250 0.350 0.650 0.750 0.250 0.350 0.010 REF INCHES MIN MAX 0.018 0.022 0.000 0.004 0.037 0.041 0.022 0.026 0.017 REF 0.016 REF 0.010 0.014 0.026 0.030 0.010 0.014 0.000 REF TOP VIEWBOTTOM VIEWA1 D E A1AD1 E1 b e SIDE VIEW L L1 Land Pattern 0.7000.3900.400 Marking Codes
Part Number WE05DB1 Marking Code 5P 4 / 4
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