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

In Stock: 9,591

Stock:
9,591
Can Dispatch Immediately
On Order:
9,000
Expected 17/02/2026
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 (GBP)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
£0.518 £0.52
£0.399 £3.99
£0.279 £27.90
£0.222 £111.00
£0.203 £203.00
Full Reel (Order in multiples of 3000)
£0.186 £558.00
† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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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CNHTS:
8536300000
TARIC:
8541100000
CAHTS:
8541100090
USHTS:
8541100080
JPHTS:
854110090
KRHTS:
8541109000
MXHTS:
8541100199
BRHTS:
85411029
ECCN:
EAR99

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.

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.

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