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Littelfuse SP1103C01UTG TVS Diode Array

The SP1103C-01UTG by Littelfuse is a compact 80A bidirectional TVS diode in a 1.6mm by 1mm DFN package. Fabricated with proprietary silicon avalanche technology, it offers robust protection against electrostatic discharges and surges. Capable of withstanding ±30kV contact and air discharge according to IEC61000-4-2 standards, it safely absorbs up to 80A of 8/20ms surge current, maintaining low clamping voltage and leakage current. Ideal for electronic equipment in automotive, medical, industrial, and consumer applications, ensuring high reliability and safety in harsh environments.

Authorized Distributors
Source:Newark
Part No:SP1103C-01UTG
Stock:9729
Inv Date:05-28-2026
Price: Unit price: $0.512
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Source:DigiKey
Part No:SP1103C-01UTG
Stock:4993
Inv Date:05-28-2026
Price: Unit price: $0.18075
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Part No:SP1103C-01UTG
Stock:16898
Inv Date:05-29-2026
Price: Unit price: $0.81
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Part No:SP1103C-01UTG
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.33
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Part No:SP1103C-01UTG
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.17
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Part No:SP1103C-01UTG
Stock:3000
Inv Date:05-29-2026
Price: N/A
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Littelfuse SP1103C01UTG TVS Diode Array Specifications:

  • Package Size: 1.6mm x 1mm DFN
  • Maximum Surge Current: 80A (8/20ms)
  • Discharge Voltage: +30kV contact and air (IEC61000-4-2)
  • Clamping Voltage: Low voltage clamp
  • Leakage Current: Low leakage current at V,=3.3V
  • Peak Pulse Power: 720W (t=8/20us)
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -55°C to +150°C
  • Reverse Bias Voltage (V,): Specified per device
  • Breakdown Voltage (V,): Specified per device
  • Reverse Leakage Current: Specified at 3.3V
  • Absolute Maximum Ratings: Includes voltage and current limits to prevent damage
  • RoHS Compliant, Halogen Free, Automotive Grade (AEC-Q101)
  • Reflow Soldering Conditions: Preheat 150-200°C for 60-180 sec, peak 260°C

Buy the Littelfuse SP1103C – Reliable Surge Protection for Industrial Applications

Order the Littelfuse SP1103C-01UTG online today to ensure your electronic devices are protected against ESD and surge events. This compact, automotive-grade bidirectional TVS diode provides high surge current absorption, low clamping voltage, and excellent reliability, making it suitable for medical, industrial, and automotive applications. Available in a space-efficient 1.6mm x 1mm DFN package, it delivers critical electrostatic and transient voltage suppression. Enhance your device safety by purchasing this leading protection component online now.

Buy Littelfuse SP1103C now and experience unmatched reliability and performance in electronic surge and ESD protection.

Frequently Asked Questions

Where can I buy Littelfuse SP1103C01UTG?

You can click on the BUY or RFQ button to purchase SP1103C01UTG from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part SP1103C01UTG?

You can download the SP1103C01UTG datasheet or visit the Littelfuse website for support.

Who is the manufacturer of SP1103C01UTG?

Littelfuse

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