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SP1010-04UTG

Manufacturer Part Number:
SP1010-04UTG
Manufacturer / Brand
Littelfuse Inc.
Part of Description:
TVS DIODE 6VWM 6UDFN
Datasheets:
SP1010-04UTG.pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 10060 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number SP1010-04UTG
Manufacturer / Brand Littelfuse Inc.
Stock Quantity 10060 pcs Stock
Category Circuit Protection > Transient Voltage Suppressors (TVS) - TVS Diodes
Description TVS DIODE 6VWM 6UDFN
Lead Free Status / RoHS Status: ROHS3 Compliant
RFQ SP1010-04UTG Datasheets SP1010-04UTG Details PDF
SP1010-04UTG Details PDF for KR.pdf
SP1010-04UTG Details PDF for IT.pdf
SP1010-04UTG Details PDF for ES.pdf
SP1010-04UTG Details PDF for DE.pdf
SP1010-04UTG Details PDF for FR.pdf
Voltage - Reverse Standoff (Typ) 6V (Max)
Voltage - Clamping (Max) @ Ipp -
Voltage - Breakdown (Min) 7V
Unidirectional Channels 4
Type Zener
Supplier Device Package 6-µDFN (1.25x1.0)
Series SP1010, SPA®
Power Line Protection No
Power - Peak Pulse -
Package / Case 6-XDFN
Package Tape & Reel (TR)
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Current - Peak Pulse (10/1000µs) -
Capacitance @ Frequency -
Applications General Purpose

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges: (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: Info@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

Can SP1010-04UTG be used directly on 3.3V or 5V GPIO lines from an MCU or sensor connector?
SP1010-04UTG is typically a good fit for low-voltage signal lines, and its 6V reverse standoff gives comfortable margin for 3.3V-class I/O. For 5V logic, confirm the normal high level, startup overshoot, and ringing stay below the standoff under all tolerances; otherwise leakage can increase and signal margin can shrink.
Where should I place SP1010-04UTG on the PCB for connector ESD protection?
Place SP1010-04UTG as close as practical to the external connector so the surge current returns to ground before it travels across the board. Keep the protected trace short, use a low-inductance ground connection, and avoid long stubs between the connector, SP1010-04UTG, and the protected IC.
Is SP1010-04UTG suitable for I2C, UART, GPIO, and other low-speed digital lines?
Yes, SP1010-04UTG is well suited to low-speed single-ended interfaces such as GPIO, UART, I2C, and similar general-purpose lines, provided the normal signal swing remains below its working level. If the bus relies on very weak pull-ups or tight edge-rate control, verify that the added device does not disturb rise time or leakage budget.
Can SP1010-04UTG be used as protection for power rails or hot-plug supply inputs?
SP1010-04UTG is not a primary choice for DC power-line protection. It is better matched to signal and interface lines; for hot-plug supplies, use a TVS or surge solution rated for the rail energy, and coordinate it with current limiting, a fuse, or an eFuse.
Is SP1010-04UTG a good option for USB, HDMI, or other high-speed differential interfaces?
SP1010-04UTG is generally not the first part to pick for high-speed differential links unless the interface budget explicitly allows the added loading. For USB, HDMI, or similar buses, choose a TVS array with published low-capacitance performance and verify eye diagram and insertion loss after layout.
Can SP1010-04UTG handle negative transients or signals that swing below ground?
SP1010-04UTG is a unidirectional TVS, so it is intended for one polarity of transient suppression rather than bipolar waveform handling. If the line routinely swings positive and negative around ground, a bidirectional TVS or a different protection topology is usually the better fit.
What should I check before using SP1010-04UTG in industrial equipment that runs at -40°C to 85°C?
SP1010-04UTG can be used in that ambient range, but the board-level thermal and surge environment still need review. Check the worst-case junction temperature during repetitive events, make sure the ground return is low impedance, and confirm that conformal coating or enclosure choices do not hide a poor layout.
How do I know whether SP1010-04UTG can survive repeated ESD hits on a field connector?
For SP1010-04UTG, repeated ESD exposure is mainly a layout and system-coordination problem, not just a part-selection problem. Keep the protection path short, provide a solid ground reference, and make sure any upstream connector shield or chassis path does not force the discharge current through sensitive logic ground.
Is SP1010-04UTG a drop-in replacement for SP1011-04UTG on an existing PCB?
SP1010-04UTG may be a candidate for SP1011-04UTG substitution only if the footprint, channel mapping, standoff voltage, breakdown behavior, and leakage characteristics all line up with the original design. Even within the same family, review the exact electrical and package revision before assuming a direct swap.
What should I verify when migrating from another 4-channel TVS array to SP1010-04UTG?
When moving to SP1010-04UTG, confirm the pinout, package outline, channel order, reverse standoff margin, and the way the device behaves during a fault pulse. If the prior part published a clamping specification or surge waveform rating, compare that data directly before approving the change.

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