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Bourns CD143ASR70 Steering Diode Array
The CD143A-SR70 steering diode array provides robust ESD, EFT, and surge protection for portable electronics such as cell phones, tablets, and compact computers. Measuring 2.80 mm x 1.20 mm in a SOT-143 package, it offers high-level contact discharge immunity of +8 KV and air discharge of +15 KV as per IEC 61000-4-2. Featuring low capacitance of 3 pF and leakage current below 1 pA, it ensures minimal signal interference while protecting data ports from voltage spikes and transient surges, complying with RoHS and halogen-free standards for environmentally friendly applications.
Bourns CD143ASR70 Steering Diode Array Specifications:
- Capacitance @ 0 V 1 MHz: 10 pF
- Repetitive Peak Reverse Voltage: 70 V
- Reverse Breakdown Voltage: 85 V
- Forward Clamping Voltage 8/20 us at 1A: 15 V
- Forward Clamping Voltage 8/20 us at 24 A: 7 V
- Reverse Leakage Current @ Vann: 1 nA
- ESD Protection: Contact Discharge 38 kV, Air Discharge +15 kV
- EFT Protection: IEC 61000-4-4 @ 5/50 ns 40 A
- Surge Protection: IEC 61000-4-5 @ 8/20 us 24 A
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
- Package: SOT-143 (JEDEC)
- Device Weight: Approximately 35 mg
- Flammability Rating: UL 94V-0
- RoHS compliant, halogen-free according to industry standards
- Dimensions: 2.80 mm x 1.20 mm (package size), pin pitch 0.75 mm
Buy the Bourns Series R70 Steering Diode Array: CD143ASR70
Secure your electronic devices with the Bourns Steering Diode Array CD143ASR70, offering superior ESD, EFT, and surge protection. Its compact SOT-143 package, high discharge immunity, low capacitance, and environmentally friendly RoHS compliance make it ideal for portable electronics like cell phones and laptops. Designed for durability and reliability, this diode array ensures minimal interference and maximum safety for sensitive data ports and external connections. Purchase online now to enhance your device’s resilience and maintain seamless operation.
Get Bourns CD143ASR70 today—built for precision ESD and surge protection in portable electronics applications.
Frequently Asked Questions
Where can I buy Bourns CD143ASR70?
You can click on the BUY or RFQ button to purchase CD143ASR70 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part CD143ASR70?
You can download the CD143ASR70 datasheet or visit the Bourns website for support.
Who is the manufacturer of CD143ASR70?
Bourns