SP4203-01FTG-C

Littelfuse
576-SP4203-01FTG-C
SP4203-01FTG-C

Mfr.:

Description:
ESD Protection Diodes / TVS Diodes .5pF 10A 3.3V Bi-Dir

Datasheet:
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Learn more about Littelfuse SP4203-01FTG-C

Product Attribute Attribute Value Select Attribute
Littelfuse
Product Category: ESD Protection Diodes / TVS Diodes
RoHS:  
Bidirectional
1 Channel
3.3 V
SMD/SMT
20 V
5.5 V
SOD-323-2
10 A
0.5 pF
30 kV
30 kV
- 40 C
+ 125 C
SP4203
Reel
Cut Tape
MouseReel
Brand: Littelfuse
Product: TVS Diodes
Factory Pack Quantity: 3000
Subcategory: ESD Protection Diodes / TVS Diodes
Tradename: SPA
Unit Weight: 4,100 mg
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Attributes selected: 0

Datasheet

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Compliance Codes
CNHTS:
8536300000
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.

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. 

Lightning Surge TVS SPA Diodes

Littelfuse Lightning Surge TVS SPA Diodes are designed to limit the amount of unwanted voltages to prevent damage by blocking the surges. Applications for Littelfuse Lightning Surge TVS SPA Diodes include lightning I/O, 10/100/1000 Ethernet, and 2500/5000/10000 Ethernet.

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.

SP4203 TVS Diodes

Littelfuse SP4203 TVS Diodes integrate low capacitance to provide electronic equipment protection from destructive electrostatic discharges (ESDs). The 0.5pF, 10A bidirectional discrete TVS diodes can withstand repetitive contact or air ESD discharge events at ±30kV levels without suffering any performance degradation. This exceeds the ESD contact and air discharge test requirements of IEC 61000-4-2. The Littelfuse SP4203 series can withstand an 8/20 surge current event as defined in IEC 61000-4-5 2nd edition up to 10A and still provide low voltage clamping levels. SP4203 TVS diodes are AEC-Q101 qualified.

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
29.495
Expected 8/13/2026
27.000
Expected 3/29/2027
Factory Lead-Time:
29
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-
Ext. Price:
$-
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (CLP)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$1.157 $1.157
$724 $7.240
$473 $47.300
$365 $182.500
$330 $330.000
Full Reel (Order in multiples of 3000)
$286 $858.000
$264 $1.584.000
† $5.000 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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