1KSMB12A

Littelfuse
576-1KSMB12A
1KSMB12A

Mfr.:

Description:
ESD Protection Diodes / TVS Diodes 12V 1KW 5% BiDirectional

Datasheet:
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Learn more about Littelfuse 1KSMB12A

In Stock: 29

Stock:
29
Can Dispatch Immediately
On Order:
3.000
Expected 9/3/2026
6.000
Expected 9/17/2026
Factory Lead Time:
17
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 (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
0,92 € 0,92 €
0,57 € 5,70 €
0,353 € 35,30 €
0,273 € 136,50 €
0,247 € 247,00 €
Full Reel (Order in multiples of 3000)
0,219 € 657,00 €
† A MouseReel™ fee of 5,00 € 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:  
REACH - SVHC:
Unidirectional
1 Channel
10.2 V
SMD/SMT
16.7 V
11.4 V
SMB (DO-214AA)
59.9 A
1 kW
30 kV
30 kV
- 65 C
+ 150 C
1KSMB
Reel
Cut Tape
MouseReel
Brand: Littelfuse
Pd - Power Dissipation: 5 W
Product: TVS Diodes
Factory Pack Quantity: 3000
Subcategory: ESD Protection Diodes / TVS Diodes
Vf - Forward Voltage: 3.5 V
Unit Weight: 93 mg
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Compliance Codes
TARIC:
8541100000
CNHTS:
8541590000
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.

LED Lighting Solutions

Littelfuse LED Lighting Solutions support all facets of the LED lighting market with innovative solutions that not only meet regulatory standards but also increase equipment safety and reliability. To help protect end-users, Littelfuse works closely with many LED driver IC suppliers, to ensure their evaluation boards and reference designs comply with safety and surge immunity requirements. They also assist LED lighting power supply manufacturers in designing optimal protection schemes for their driver modules. At the OEM level, they cooperate with luminaire and lamp manufacturers to ensure their products are optimally designed for robust surge immunity protection.

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. 

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