ESD0502B3E
2-Line TVS Array
P b Lead(Pb)-Free * Halogen-Free
Features: * Transient protection for data lines to IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC 61000-4-4 (EFT) 40A (tp = 5/50ns) Cable Discharge Event (CDE) * Protects two data lines * Low clamping voltage * Working voltage: 5V * Low leakage current * Solid-state silicon-avalanche technology Main Applications: * Cellular Handsets & Accessories * Personal Digital Assistants (PDAs) * Notebooks & Handhelds * Portable Instrumentation * Digital Cameras * Peripherals * MP3 Players Mechanical Characteristics: * Lead Finish: NiPdAu * Marking : 05
Peak Pulse Power 25 Watts Reverse Working Voltage 5.0 VOLTS
+ TOP -1. CATHODE 2. CATHODE 3. ANODE
+ BACK --
BFBP-03E
BFBP Outline Dimensions
Unit:mm
TOP VIEW BOTTOM VIEW
0.50±0.05
SIDE VIEW
WE ITR O N
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ESD0502B3E
Maximum Ratings (TA=25°C unless otherwise noted)
Parameter Peak Pul se Power (tp= 8/ 20 s) Symbol PPP IPP Value 25
2
Units W A kV
°C °C
Maximum Peak Pulse Current (tp = 8/20μs)
IEC61000-4-2 Air(ESD) IEC61000-4-2 Contact(ESD)
Operating Temperature Storage Temperature
ESD
TJ TSTG
20 15
-55 to +125 -55 to +150
ELECTRICAL CHARACTERISTICS
Parameter Reverse Stand-Off Voltage Reverse Breakdown Voltage Reverse Leakage Current Forward Voltage Clamp ing Voltage Junction Cap acitance Junction Cap acitance It = 1mA VRWM = 5V, T=25°C IF = 10mA IPP = 2A, tp = 8/20μs VR = 0V, f = 1MHz VR = 3.3V, f = 1MHz Symbol VRWM V BR IR VF VC Cj Cj Minimum 6 Typical 1 4.5 Maximum 5 0.25 1.2 12.5 10 Units V V μA V V pF pF
Device Marking
Item ESD0502B3E Marking 05 Eqivalent Circuit diagram 1 2 3
Order Information
Item ESD0502B3E Package BFBP Shipping 5000 / Tape & Reel
WE ITR O N
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ESD0502B3E
10
110 100
Peak Pulse Power - PPP (kW)
90 % of Rated Power or I PP 80 70 60 50 40 30 20 10
0.01 0.1 1 10 100 Pulse Duration - tp (us)
1
0. 1
0 0 25 50 75 100
o
125
150
Ambient Temperature - TA ( C)
Non-Repetitive Peak Pulse Power vs. Pulse Time
Power Derating Curve
15
8 7
Clamping Voltage - VC (V)
Forward Voltage - VF V)
6 5 4 3 2 1 0 Waveform Parameters: tr = 8μs td = 20μs
10
5
Waveform Parameters: tr = 8μs td = 20μs
0 0 0.5 1 1.5 2 2.5 3 Peak Pulse Current - IPP (A)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Forward Current - IF (A)
Clamping Voltage vs. Peak Pulse Current
Forward Voltage vs. Forward Current
1.1 1 0.9 0.8 CJ(VR) / CJ(VR=0) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 1 2 3 Reverse Voltage - VR (V) 4 5 f = 1 MHz
Ju nct io n Ca pac ita nce vs . Re ve r s e V o lt ag e
E SD C l a m p i n g (8kV Contact per IEC 61000-4-2)
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