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CD143A-SR3.3
ESD Protection Device, 8.2 V, SOT-143, 4 Pins, 3.3 V, CD143A Series
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ManufacturerBOURNS
Manufacturer Part NoCD143A-SR3.3
Newark Part No.55T1987
Your Part Number
Technical Datasheet
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| Quantity | Price | Promotional price |
|---|---|---|
| 1+ | $1.220 | $0.436 |
| 10+ | $1.110 | $0.436 |
| 25+ | $1.070 | $0.436 |
| 50+ | $1.030 | $0.436 |
| 100+ | $0.986 | $0.436 |
| 500+ | $0.893 | $0.436 |
| 1000+ | $0.843 | $0.436 |
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Multiple: 1
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Product Information
ManufacturerBOURNS
Manufacturer Part NoCD143A-SR3.3
Newark Part No.55T1987
Technical Datasheet
Clamping Voltage Vc Max8.2V
Diode Case StyleSOT-143
No. of Pins4Pins
Reverse Standoff Voltage3.3V
Clamping Voltage Max15V
Operating Voltage3.3V
Power Dissipation Pd-
Minimum Breakdown Voltage-
Maximum Breakdown Voltage-
Peak Pulse Power Dissipation500W
Qualification-
Product Range-
Automotive Qualification Standard-
SVHCNo SVHC (25-Jun-2025)
Product Overview
The CD143A series Steering TVS Diode Array provides ESD, EFT and surge protection for the external ports of portable electronic devices such as cell-phones, handheld electronics and personal computers. The ESD protection provided by the component enables a data port to withstand a minimum ±8kV contact/±15kV air discharge per the ESD test method specified in IEC 61000-4-2. The Bourns® device will meet IEC 61000-4-2 (ESD), IEC 61000-4-4(EFT) and IEC 61000-4-5 (surge) requirements.
- <gt/>15kV ESD protection
- Protects Vcc and two data lines
Applications
Communications & Networking, Computers & Computer Peripherals, Portable Devices, Imaging, Video & Vision, Industrial
Technical Specifications
Clamping Voltage Vc Max
8.2V
No. of Pins
4Pins
Clamping Voltage Max
15V
Power Dissipation Pd
-
Maximum Breakdown Voltage
-
Qualification
-
Automotive Qualification Standard
-
Diode Case Style
SOT-143
Reverse Standoff Voltage
3.3V
Operating Voltage
3.3V
Minimum Breakdown Voltage
-
Peak Pulse Power Dissipation
500W
Product Range
-
SVHC
No SVHC (25-Jun-2025)
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Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability