SP1103C-01UTG

Littelfuse
576-SP1103C-01UTG
SP1103C-01UTG

Mfr.:

Description:
ESD Protection Diodes / TVS Diodes 80A 130pF AEC-Q101 TVS DIODES

Datasheet:
ECAD Model:
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Learn more about Littelfuse SP1103C-01UTG

Product Attribute Attribute Value Select Attribute
Littelfuse
Product Category: ESD Protection Diodes / TVS Diodes
RoHS:  
Bidirectional
1 Channel
3.3 V
SMD/SMT
9 V
3.4 V
DFN-2
80 A
720 W
130 pF
30 kV
30 kV
- 40 C
+ 125 C
SP11xx
AEC-Q101
Reel
Cut Tape
MouseReel
Brand: Littelfuse
Product: TVS Diodes
Factory Pack Quantity: 3000
Subcategory: ESD Protection Diodes / TVS Diodes
Tradename: SPA
Unit Weight: 37 mg
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Attributes selected: 0

Datasheet

Compliance Codes
CNHTS:
8541590000
TARIC:
8541100000
CAHTS:
8541100090
USHTS:
8541100080
JPHTS:
854110090
KRHTS:
8541109000
MXHTS:
8541100199
BRHTS:
85411029
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

SP1103C 3.3V AEC-Q101 Bidirectional TVS Diodes

Littelfuse SP1103C 80A Discrete Bidirectional TVS Diodes are designed to safely absorb repetitive ESD strikes at ±30kV (contact discharge, IEC61000-4-2) without performance degradation. These Littelfuse TVS diodes can safely dissipate 80A of 8/20ms surge current (IEC61000-4-5, 2nd edition) with low clamping voltage. Littelfuse SP1103C provides a high level of protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These TVS diodes are AEC-Q101 qualified and are ideal for use in switches / buttons, test equipment / instrumentation, point-of-sale terminals, medical equipment, automotive electronics, and more.

Medical Equipment Solutions

Littelfuse Medical Equipment Solutions provide robust designed and quality components needed to help with reliable operating and equipment up-time. These solutions include ventilators, defibrillator, and ultrasounds. Littelfuse Medical Equipment Solutions are ideal for life support systems, patient care equipment, and patient monitoring systems.

ESD Protection Solutions

Littelfuse provides a wide range of products that protect components from ESD threats. ESD threats are extremely fast, low-energy events that can wreak havoc on electronic equipment. Trends in reduced chip protection and harsher end-user environments are requiring the need for enhanced protection solutions. Littelfuse produces varistors, suppressors, indicators, and more so users can find the right protection to ensure the long-term reliable operation of applications.

Transient Voltage Suppressor (TVS) Diodes

Littelfuse TVS (Transient Voltage Suppression) Diodes are a broad range of circuit protection products designed to protect electronic circuits against transients and overvoltage threats such as EFT (electrically fast transients) and ESD (electro-static discharge). Lightning strikes, inductive load switching, and ESD cause electrical over-stresses associated with the transmission on data lines and electronic circuits. Offered in a variety of surface mount and through-hole circuit board mounting formats, the TVS Diode portfolio includes high peak pulse current and peak pulse power options up to 20kA and 30kW, respectively. Littelfuse TVS Diodes are chosen for the fast response time (low clamping voltage), lower capacitance, and low leakage current. TVS Diodes are available in both unidirectional (unipolar) or bidirectional (bipolar) diodes circuit configurations. 

Automotive TVS Diodes

Littelfuse AEC-Q101 Qualified TVS Diodes protect sensitive electronic equipment from voltage transients induced by load dump and other transient voltage events. These AEC-Q101 qualified devices offer peak pulse power dissipation ratings of 400W (SZ1SMA) to 3000W (TPSMD). Littelfuse AEC-Q101 Qualified TVS Diodes are ideal for applications such as DC power protection and ESD protection in automotive electronics such as electronic control units, sensors, and entertainment systems, as well as in portable devices that require high reliability. 

TVS Silicon Protection Arrays (SPA)

Littelfuse Silicon Protection Array (SPA®) TVS Diodes are designed to protect electronics from very fast and damaging voltage transients, such as lightning and electrostatic discharge (ESD). These diodes offer an ideal protection solution for I/O interfaces and digital and analog signal lines in computer and consumer portable electronics. Littelfuse TVS diodes offer a broader application use and improved impulse protection performance over conventional diodes.

Automotive Qualified SPA TVS Diodes

Littelfuse Automotive Qualified SPA TVS Diodes are capable of production part approval processes (PPAP) with a single origin flow from wafer creation and testing to tape and reel. These AEC-Q101 qualified diodes offer durable protection for current and emerging automotive technologies. Typical applications for Littelfuse Automotive Qualified SPA TVS Diodes include CAN bus, HSSI Ethernet, DC powerlines, data lines, and general I/O.

In Stock: 25,544

Stock:
25,544
Can Dispatch Immediately
On Order:
24,000
Expected 16/11/2026
Factory Lead Time:
13
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (SGD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$1.14 $1.14
$0.564 $5.64
$0.469 $46.90
$0.363 $181.50
$0.326 $326.00
Full Reel (Order in multiples of 3000)
$0.245 $735.00
† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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