Rev Date: 08/20/2012
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ESD / ESDU Series
Low and Ultra Low Capacitance ESD Suppressor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
• Very quick response time (< 1nS)
• ESDU series has ultra-low capacitance < 0.05pF
• Lower cost ESD series has capacitance <0.2pF
• Ultra low leakage current (< 1nA)
• No Signal Distortion
• RoHS compliant
Applications:
• High speed data ports (USB 2.0, IEEE1394)
• Notebook PC’s, cell phones, PDA’s
• Digital cameras, printers, scanners
• Plasma display panels, LCD TVs, HDTV’s
ESD(U)02A3V3R17V 0402
ESD(U)03A3V3R17V 0603
ESD(U)02A3V3R25V 0402
ESD(U)03A3V3R25V 0603
ESD(U)02A5V5R17V 0402
ESD(U)03A5V5R17V 0603
ESD(U)02A5V5R25V 0402
ESD(U)03A5V5R25V 0603
ESD(U)02A12VR25V 0402
ESD(U)03A12VR25V 0603
ESD(U)02A24VR25V 0402
ESD(U)03A24VR25V 0603
1. ESD capability meets the requirements of IEC 61000-4-2.
2. Trigger measurement made using Transmission Line Pulse Method.
3. Capacitance measured from 1MHz - 1.8GHz.
4. Under IEC 61000-4-2 level 4 (8kV contact discharge, 15kV air discharge).
< 0.05pF
Leakage
Current
(Typical)
Response
Time
ESD Series
< 0.2pF
< 1 nA < 1nS
ESD Pulse
Withstand
(Typical) (4)
Direct
Discharge: 8kV
Air Discharge:
15kV
150 V 17 V
250 V 25 V
150 V
250 V
Capacitance
(3)
Clamping
Voltage
(Typical)
Trigger
Voltage
(Typical) (2)
Type
Package
Size
Continuous
Operating Voltage
(Max)
ESD
Capability
(1)
> 1000 pulses
24 VDC
17 V
25 V
250 V 25 V
3.3 VDC
5.5 VDC
12 VDC
ESD Series
Electrical Specifications
0.039 ± 0.004 0.020 ± 0.002 0.014 ± 0.002 0.008 ± 0.004 0.010 ± 0.004 inches
1.00 ± 0.10 0.50 ± 0.05 0.35 ± 0.05 0.20 ± 0.10 0.25 ± 0.10 mm
0.061 ± 0.004 0.031 ± 0.004 0.018 ± 0.004 0.012 ± 0.008 0.012 ± 0.008 inches
1.55 ± 0.1 0.8 ± 0.1 0.45 ± 0.1 0.3 ± 0.2 0.3 ± 0.2 mm
Body Width Body Height Top Termination Bottom Termination Unit
ESD(U)02 (0402)
ESD(U)03 (0603)
Type / Code Body Length
Mechanical Specifications
