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Semtech Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Ultra Small RClamp 1-Line, 18V ESD Protection RCLAMP1851ZATFT Semtech 1: ¥157.8 2,450In Stock 15,000Expected 10/30/2026	Mfr. Part # RCLAMP1851ZATFT Mouser Part # 947-RCLAMP1851ZATFT	Semtech	ESD Protection Diodes / TVS Diodes Ultra Small RClamp 1-Line, 18V ESD Protection Learn More about Semtech usb type c protection	Datasheet	2,450In Stock 15,000Expected 10/30/2026	Cut Tape ¥157.8 ¥84.9 ¥62.3 ¥48.5 View Reel ¥30.9 ¥47.7 ¥30.9 ¥30.9 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes RAILCLAMP 2LINE 24V SC75 RCLAMP2402B.TCT Semtech 1: ¥302.3 470In Stock	Mfr. Part # RCLAMP2402B.TCT Mouser Part # 947-RCLAMP2402B.TCT	Semtech	ESD Protection Diodes / TVS Diodes RAILCLAMP 2LINE 24V SC75 Learn More about Semtech tvs esd suppressors	Datasheet	470In Stock	Cut Tape ¥302.3 ¥191 ¥148.5 ¥128.6 View Reel ¥79.7 ¥100.2 ¥88.9 ¥79.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 8 LINE, 3.3V, 0.65PF RCLAMP3328P.TNT Semtech 1: ¥267.4 383In Stock	Mfr. Part # RCLAMP3328P.TNT Mouser Part # 947-RCLAMP3328P.TNT	Semtech	ESD Protection Diodes / TVS Diodes 8 LINE, 3.3V, 0.65PF Learn More about Semtech tvs esd suppressors		383In Stock	Cut Tape ¥267.4 ¥169.4 ¥126.2 ¥112.4 View Reel ¥66.4 ¥88.2 ¥83.5 ¥81.4 ¥77.6 ¥66.4 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 4-Line 3.3V 0.35pF 0.30R Bi SLP1308N5T RCLAMP3344T.TNT Semtech 1: ¥345.5 174In Stock	Mfr. Part # RCLAMP3344T.TNT Mouser Part # 947-RCLAMP3344T.TNT	Semtech	ESD Protection Diodes / TVS Diodes 4-Line 3.3V 0.35pF 0.30R Bi SLP1308N5T Learn More about Semtech tvs esd suppressors		174In Stock	Cut Tape ¥345.5 ¥219.3 ¥165.1 ¥145.7 View Reel ¥87.2 ¥114.9 ¥106.1 ¥103.8 ¥99.2 ¥87.2 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes RClamp 5V/36V <1pF USB ESD SLP1710P4T RCLAMP3624T.TCT Semtech 1: ¥297.3 1,152In Stock	Mfr. Part # RCLAMP3624T.TCT Mouser Part # 947-RCLAMP3624T.TCT	Semtech	ESD Protection Diodes / TVS Diodes RClamp 5V/36V <1pF USB ESD SLP1710P4T Learn More about Semtech tvs esd suppressors	Datasheet	1,152In Stock	Cut Tape ¥297.3 ¥199.3 ¥148.5 ¥129.6 Reel ¥83.5 View ¥103.1 ¥91 ¥82.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1-Line 4V 0.45pF 0.12R RCLAMP4021ZATFT Semtech 1: ¥201 2,744In Stock 15,000Expected 4/19/2027	Mfr. Part # RCLAMP4021ZATFT Mouser Part # 947-RCLAMP4021ZATFT	Semtech	ESD Protection Diodes / TVS Diodes 1-Line 4V 0.45pF 0.12R	Datasheet	2,744In Stock 15,000Expected 4/19/2027	Cut Tape ¥201 ¥96.3 ¥78.2 ¥58.5 View Reel ¥47.5 ¥55.6 ¥47.8 ¥47.5 ¥47.5	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes Ultra-Small RClamp ESD & EOS Protection for USB Data Lines RCLAMP4041ZATFT Semtech 1: ¥127.9 9,127In Stock	Mfr. Part # RCLAMP4041ZATFT Mouser Part # 947-RCLAMP4041ZATFT	Semtech	ESD Protection Diodes / TVS Diodes Ultra-Small RClamp ESD & EOS Protection for USB Data Lines Learn More about Semtech rclamp4041 tvs diode	Datasheet	9,127In Stock	Cut Tape ¥127.9 ¥60.5 ¥52.7 ¥40.4 View Reel ¥25.2 ¥38.4 ¥36.2 ¥35.4 ¥27.4 ¥25.2 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes 1-Line 5V 0.45pF 0.25R ESD SLP0806P2T RCLAMP5031T.TNT Semtech 1: ¥186 499In Stock 10,000Expected 10/30/2026	Mfr. Part # RCLAMP5031T.TNT Mouser Part # 947-RCLAMP5031T.TNT	Semtech	ESD Protection Diodes / TVS Diodes 1-Line 5V 0.45pF 0.25R ESD SLP0806P2T Learn More about Semtech tvs esd suppressors	Datasheet	499In Stock 10,000Expected 10/30/2026	Cut Tape ¥186 ¥106 ¥73.6 ¥57.8 View Reel ¥38.4 ¥55 ¥52.5 ¥51.7 ¥38.4 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes RailClamp, 1-Line 5V, Bi, 0.45pF, SCR RCLAMP5031ZATFT Semtech 1: ¥159.5 1,710In Stock 15,000Expected 4/19/2027	Mfr. Part # RCLAMP5031ZATFT Mouser Part # 947-RCLAMP5031ZATFT	Semtech	ESD Protection Diodes / TVS Diodes RailClamp, 1-Line 5V, Bi, 0.45pF, SCR Learn More about Semtech tvs esd suppressors	Datasheet	1,710In Stock 15,000Expected 4/19/2027	Cut Tape ¥159.5 ¥74.6 ¥64.8 ¥49.8 View Reel ¥33.2 ¥48.3 ¥46.2 ¥44.3 ¥38.2 ¥33.2 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes TVS, 12V, UNI, SOD-323, 3K T&R SD12.TCT Semtech 1: ¥230.9 4,043In Stock 6,000Expected 11/10/2026	Mfr. Part # SD12.TCT Mouser Part # 947-SD12.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS, 12V, UNI, SOD-323, 3K T&R Learn More about Semtech tvs esd suppressors	Datasheet	4,043In Stock 6,000Expected 11/10/2026	Cut Tape ¥230.9 ¥149.7 ¥111.5 ¥93.8 Reel ¥61.1 View ¥73.7 ¥68.6 ¥59.3 ¥56.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes LOW CAPACITANCE,300W 12V TVS SL12.TCT Semtech 1: ¥275.7 1,764In Stock	Mfr. Part # SL12.TCT Mouser Part # 947-SL12.TCT	Semtech	ESD Protection Diodes / TVS Diodes LOW CAPACITANCE,300W 12V TVS Learn More about Semtech tvs esd suppressors	Datasheet	1,764In Stock	Cut Tape ¥275.7 ¥174.4 ¥130.4 ¥116.1 Reel ¥72.8 View ¥89.4 ¥82.1 ¥69.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS LOW CAP 24V SL24.TCT Semtech 1: ¥275.7 3,194In Stock 3,000Expected 4/12/2027	Mfr. Part # SL24.TCT Mouser Part # 947-SL24.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS LOW CAP 24V Learn More about Semtech tvs esd suppressors	Datasheet	3,194In Stock 3,000Expected 4/12/2027	Cut Tape ¥275.7 ¥174.4 ¥130.4 ¥116.1 Reel ¥77.1 View ¥91.2 ¥85.5 ¥74.1 ¥69.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 300W TVS2 15V 7" RL SM15.TCT Semtech 1: ¥181 5,121In Stock 12,000Expected 11/5/2026	Mfr. Part # SM15.TCT Mouser Part # 947-SM15.TCT	Semtech	ESD Protection Diodes / TVS Diodes 300W TVS2 15V 7" RL Learn More about Semtech tvs esd suppressors	Datasheet	5,121In Stock 12,000Expected 11/5/2026	Cut Tape ¥181 ¥83.2 ¥71.1 ¥55 Reel ¥43.7 View ¥52.2 ¥42.7 ¥39 ¥38.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 400W ASYMMETRICAL TVS 7V,12V SM712.TCT Semtech 1: ¥441.8 179In Stock 264,000Expected 11/5/2026	Mfr. Part # SM712.TCT Mouser Part # 947-SM712.TCT	Semtech	ESD Protection Diodes / TVS Diodes 400W ASYMMETRICAL TVS 7V,12V Learn More about Semtech tvs esd suppressors	Datasheet	179In Stock 264,000Expected 11/5/2026	Cut Tape ¥441.8 ¥308.9 ¥222.6 ¥196 View Reel ¥132.9 ¥147.5 ¥142 ¥132.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1-Line 12V 30.2A TVS SMBJ12CA Semtech 1: ¥166.1 6,224In Stock 9,000On Order	Mfr. Part # SMBJ12CA Mouser Part # 947-SMBJ12CA	Semtech	ESD Protection Diodes / TVS Diodes 1-Line 12V 30.2A TVS Learn More about Semtech smbjxxca tvs	Datasheet	6,224In Stock 9,000On Order	Cut Tape ¥166.1 ¥76.6 ¥67.6 ¥52 Reel ¥40.4 View ¥50.7 ¥35.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1-Line 24V 15.4A TVS SMBJ24CA Semtech 1: ¥166.1 5,828In Stock 12,000Expected 6/28/2027	Mfr. Part # SMBJ24CA Mouser Part # 947-SMBJ24CA	Semtech	ESD Protection Diodes / TVS Diodes 1-Line 24V 15.4A TVS Learn More about Semtech smbjxxca tvs	Datasheet	5,828In Stock 12,000Expected 6/28/2027	Cut Tape ¥166.1 ¥76.6 ¥67.6 ¥52 Reel ¥40.4 ¥35.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1-Line 30V 12.4A TVS SMBJ30CA Semtech 1: ¥166.1 1,127In Stock 6,000Expected 3/1/2027	Mfr. Part # SMBJ30CA Mouser Part # 947-SMBJ30CA	Semtech	ESD Protection Diodes / TVS Diodes 1-Line 30V 12.4A TVS Learn More about Semtech smbjxxca tvs	Datasheet	1,127In Stock 6,000Expected 3/1/2027	Cut Tape ¥166.1 ¥76.6 ¥67.6 ¥57.6 Reel ¥40.4 View ¥53 ¥35.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1-Line 60V 6.2A TVS DO-214AA(SMB) SMBJ60CA Semtech 1: ¥210.9 97In Stock 3,000Expected 8/24/2027	Mfr. Part # SMBJ60CA Mouser Part # 947-SMBJ60CA	Semtech	ESD Protection Diodes / TVS Diodes 1-Line 60V 6.2A TVS DO-214AA(SMB) Learn More about Semtech smbjxxca tvs	Datasheet	97In Stock 3,000Expected 8/24/2027	Cut Tape ¥210.9 ¥97.7 ¥86.5 ¥67.1 Reel ¥49.7 View ¥64.4 ¥44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5V, 6 CHANN, TVS ARRAY SMDA05-6.TBT Semtech 1: ¥656.1 56In Stock 500Expected 11/4/2026	Mfr. Part # SMDA05-6.TBT Mouser Part # 947-SMDA05-6.TBT	Semtech	ESD Protection Diodes / TVS Diodes 5V, 6 CHANN, TVS ARRAY Learn More about Semtech tvs esd suppressors	Datasheet	56In Stock 500Expected 11/4/2026	Cut Tape ¥656.1 ¥440.2 ¥358.8 ¥313.9 Reel ¥269.1 View ¥240.8 ¥239.2 ¥232.5 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 12V, 8 CHAN, TVS ARRAY SMDA12C-8.TBT Semtech 1: ¥838.8 707In Stock 1,000Expected 4/19/2027	Mfr. Part # SMDA12C-8.TBT Mouser Part # 947-SMDA12C-8.TBT	Semtech	ESD Protection Diodes / TVS Diodes 12V, 8 CHAN, TVS ARRAY Learn More about Semtech tvs esd suppressors	Datasheet	707In Stock 1,000Expected 4/19/2027	Cut Tape ¥838.8 ¥556.4 ¥433.5 ¥392 Reel ¥362.1 View ¥290.7 ¥287.4 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 15V, 8 CHAN, TVS ARRAY SMDA15C-8.TBT Semtech 1: ¥803.9 730In Stock	Mfr. Part # SMDA15C-8.TBT Mouser Part # 947-SMDA15C-8.TBT	Semtech	ESD Protection Diodes / TVS Diodes 15V, 8 CHAN, TVS ARRAY Learn More about Semtech tvs esd suppressors	Datasheet	730In Stock	Cut Tape ¥803.9 ¥531.5 ¥413.6 ¥377 Reel ¥308.9 View ¥277.4 ¥272.4 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 24V, 5 CHAN, TVS ARRAY SMDA24C-5.TBT Semtech 1: ¥747.5 29In Stock	Mfr. Part # SMDA24C-5.TBT Mouser Part # 947-SMDA24C-5.TBT	Semtech	ESD Protection Diodes / TVS Diodes 24V, 5 CHAN, TVS ARRAY Learn More about Semtech tvs esd suppressors	Datasheet	29In Stock	Cut Tape ¥747.5 ¥521.6 ¥382 ¥327.2 Reel ¥269.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 24V, 8 CHAN, TVS ARRAY SMDA24C-8.TBT Semtech 1: ¥810.6 169In Stock 3,000On Order	Mfr. Part # SMDA24C-8.TBT Mouser Part # 947-SMDA24C-8.TBT	Semtech	ESD Protection Diodes / TVS Diodes 24V, 8 CHAN, TVS ARRAY Learn More about Semtech tvs esd suppressors	Datasheet	169In Stock 3,000On Order On Order Ship Dates Mfr. #: SMDA24C-8.TBT Stock: 169 Can Ship Immediately On Order: 1,500 Expected 11/2/2026 1,500 Expected 11/6/2026 Factory Lead-Time: 26 Weeks	Cut Tape ¥810.6 ¥599.6 ¥431.9 ¥377 Reel ¥310.6 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 300W TVS 24V 7"RL BI POLAR SMS24C.TCT Semtech 1: ¥423.6 260In Stock	Mfr. Part # SMS24C.TCT Mouser Part # 947-SMS24C.TCT	Semtech	ESD Protection Diodes / TVS Diodes 300W TVS 24V 7"RL BI POLAR Learn More about Semtech tvs esd suppressors	Datasheet	260In Stock	Cut Tape ¥423.6 ¥275.7 ¥209.3 ¥179.4 View Reel ¥117.9 ¥142.8 ¥135.4 ¥117.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5V TVS ARRAY 8-PIN SOIC SRDA05-4.TBT Semtech 1: ¥720.9 397In Stock	Mfr. Part # SRDA05-4.TBT Mouser Part # 947-SRDA05-4.TBT	Semtech	ESD Protection Diodes / TVS Diodes 5V TVS ARRAY 8-PIN SOIC Learn More about Semtech tvs esd suppressors	Datasheet	397In Stock	Cut Tape ¥720.9 ¥475 ¥368.7 ¥333.9 Reel ¥225.9 MouseReel Available	Min.: 1 Mult.: 1 : 500

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Semtech Circuit Protection

Types of Circuit Protection