CD143A-SR3.3

Mfr. #:: CD143A-SR3.3
Manufacturer:: Bourns
Description:
Lifecycle:: New from this manufacturer.
Datasheet:: CD143A-SR3.3 Datasheet
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More Information:: CD143A-SR3.3 more Information

Product Attribute
Attribute Value

Manufacturer: Bourns Inc.

Product Category: TVS - Diodes

Series: CD143A-SR2.8-3.3

Type: Steering (Rail to Rail)

Packaging: Digi-ReelR Alternate Packaging

Mounting-Style: SMD/SMT

Termination-Style: SMD/SMT

Height: 1.14 mm

Length: 3.04(Max) mm

Width: 1.39(Max) mm

Package-Case: TO-253-4, TO-253AA

Operating-Temperature: -55°C ~ 125°C (TJ)

Mounting-Type: Surface Mount

Applications: Ethernet

Number-of-Channels: 2 Channel

Supplier-Device-Package: SOT-143

Unidirectional-Channels: -

Bidirectional-Channels: 2

Voltage-Reverse-Standoff-Typ: 3.3V

Voltage-Breakdown-Min: 3.5V

Voltage-Clamping-Max-Ipp: 7V

Current-Peak-Pulse-10-1000μs: 12A (8/20μs)

Power-Peak-Pulse: 200W

Power-Line-Protection: Yes

Capacitance-Frequency: 4.5pF @ 1MHz

Pd-Power-Dissipation: 300 W

Maximum-Operating-Temperature: + 125 C

Minimum-Operating-Temperature: - 55 C

Breakdown-Voltage: 3.5 V

Clamping-Voltage: 7 V

Peak-Surge-Current: 30 A

Cd-Diode-Capacitance: 4.5 pF

Working-Voltage: 3.3 V

Polarity: Unidirectional

Tags: CD143A-SR3, CD143A-S, CD143A, CD143, CD14, CD1

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Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

CD143A-SR3.3 More Information

TVS/Steering Diode Arrays and Kits: Bourns offers new TVS/Steering Diode arrays optimized for ESD, EFT, and surge protection. Featuring low- and ultra-low capacitance with Level 4 IEC 61000-4-2 ESD protection, the Bourns TVS/Steering Diode arrays are ideal for high speed communication port applications such as HDMI, DVI, and USB ports. Design Kits are offered for a variety of chip diodes.Learn more

TVS Diode Array: Bourns TVS (transient voltage suppressor) Diode Array provides cost-effective, space-savings for PCB layouts. With a flat configuration, the chip diode provides ESD, EFT, and surge protection, working peak voltages from 2.8V to 170V, unidirectional and bidirectional, as well as standard, low, and ultra-low configurations. The Bourns TVS Diode Array is ideal for a wide selection of applications including cellular and GPS antennae, high-speed communication ports, fast communication ports, portable electronics, and industrial controls.

TVS Diodes: Bourns surface mount TVS diodes are low capacitance devices that provide ESD, EFT, and surge protection for external ports of electronic devices such as cellular phones, handheld electronics and other portable electronic devices. Bourns TVS Diodes include smaller chip diodes that have the capability to provide a silicon diode with minimal packaging overhead. The chip diodes 0603, 1005, 1408, and 2010 are leadless, allowing for maximum space on PCB layouts. All Bourns diodes are RoHS compliant and meet many worldwide industry and government regulations on lead free components. TVS package diode design kits are also available from Bourns.

Surface Mount TVS Diode: Bourns surface mount TVS diode is a low capacitance device that provides ESD, EFT and surge protection for external ports of electronic devices such as cellular phones, handheld electronics and other portable electronic devices. The device measures 1.0mm x 0.60mm x 0.55mm and is available in a DFN-2 package intended to be mounted directly onto an FR4 printed circuit board. The device will fit a 0402 footprint. Bourns surface mount TVS diode is designed to meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC61000-4-5 (Surge) protection requirements.Learn More

Market price

Part #	Mfg.	Description	Stock	Price
CD143A-SR3.3 DISTI # V36:1790_06246888	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 3.3V 4-Pin(3+Tab) SOT-143 T/R RoHS: Compliant	45000	9000:$0.3374 3000:$0.3749
CD143A-SR3.3 DISTI # V72:2272_06246888	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 3.3V 4-Pin(3+Tab) SOT-143 T/R RoHS: Compliant	11162	6000:$0.3619 3000:$0.3880 1000:$0.4142 500:$0.5225 250:$0.5383 100:$0.5981 25:$0.7699 10:$0.7784 1:$0.9895
CD143A-SR3.3 DISTI # CD143A-SR3.3CT-ND	Bourns Inc	TVS DIODE 3.3V 7V SOT143 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	134948In Stock	1000:$0.4461 500:$0.5651 250:$0.6394 100:$0.7287 25:$0.8328 10:$0.9220 1:$1.0400
CD143A-SR3.3 DISTI # CD143A-SR3.3DKR-ND	Bourns Inc	TVS DIODE 3.3V 7V SOT143 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	134948In Stock	1000:$0.4461 500:$0.5651 250:$0.6394 100:$0.7287 25:$0.8328 10:$0.9220 1:$1.0400
CD143A-SR3.3 DISTI # CD143A-SR3.3TR-ND	Bourns Inc	TVS DIODE 3.3V 7V SOT143 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	132000In Stock	6000:$0.3850 3000:$0.4042
CD143A-SR3.3 DISTI # 26573177	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 3.3V 4-Pin(3+Tab) SOT-143 T/R RoHS: Compliant	45000	9000:$0.3374 3000:$0.3749
CD143A-SR3.3 DISTI # 25739632	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 3.3V 4-Pin(3+Tab) SOT-143 T/R RoHS: Compliant	11162	6000:$0.3619 3000:$0.3880 1000:$0.4142 500:$0.5225 250:$0.5383 100:$0.5981 25:$0.7700 17:$0.7785
CD143A-SR3.3 DISTI # 27535551	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 3.3V 4-Pin(3+Tab) SOT-143 T/R RoHS: Compliant	10350	1800:$0.4425 900:$0.4663 450:$0.4815
CD143A-SR3.3 DISTI # 31066233	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 3.3V 4-Pin(3+Tab) SOT-143 T/R RoHS: Compliant	3000	18000:$0.3522 12000:$0.3532 6000:$0.3657 3000:$0.3801
CD143A-SR3.3 DISTI # CD143A-SR3.3	Bourns Inc	ESD Suppressor Diode Arrays ±30KV 4-Pin(3+Tab) SOT-143 - Tape and Reel (Alt: CD143A-SR3.3) RoHS: Not Compliant Min Qty: 3000 Container: Reel	Americas - 9000	3000:$0.3959 6000:$0.3809 12000:$0.3679 18000:$0.3549 30000:$0.3489
CD143A-SR3.3 DISTI # 55T1987	Bourns Inc	DIODE, TVS, 2 CHANNEL, 3.3V, 200W, SOT143,Product Range:CD143A Series,TVS Polarity:Unidirectional,Reverse Stand-Off Voltage Vrwm:3.3V,Clamping Voltage Vc Max:15V,Diode Case Style:SOT-143,No. of Pins:4Pins,MSL:MSL 1 - UnlimitedRoHS Compliant: Yes	12559	1:$1.1100 10:$0.9010 25:$0.8370 50:$0.7720 100:$0.7080 500:$0.6340 1000:$0.5150
CD143A-SR3.3. DISTI # 84AC0954	Bourns Inc	STEERING DIODE ARRAY	9000	1:$0.3960
CD143A-SR3.3 DISTI # 70154679	Bourns Inc	DIODE,TVS STEERING ARRAY,30A,3.3VWM RoHS: Compliant	22209	1:$0.9900 2:$0.9700 5:$0.9400 10:$0.9000 25:$0.8400
CD143A-SR3.3 DISTI # 652-CD143A-SR3.3	Bourns Inc	ESD Suppressors / TVS Diodes SOT 143 3.3V 300W ESD & Latch up Prot. RoHS: Compliant	15783	1:$1.0400 10:$0.8330 100:$0.6400 500:$0.5660 1000:$0.4470
CD143A-SR3.3	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 3.3V 4-Pin(3+Tab) SOT-143 T/R RoHS: Compliant	10500 In Stock	6000:$0.3636 3000:$0.3821 2250:$0.4027 1800:$0.4233 900:$0.4460 450:$0.4697
CD143A-SR3.3	Bourns Inc	300 W, UNIDIRECTIONAL, SILICON, TVS DIODE	25
CD143A-SR3.3	Bourns Inc		2330
CD143A-SR3.3	Bourns Inc	INSTOCK	2344
CD143A-SR3.3	Bourns Inc	ESD Suppressors / TVS Diodes SOT 143 3.3V 300W ESD & Latch up Prot. RoHS: Compliant	Americas - 9000	3000:$0.3760 6000:$0.3590 12000:$0.3470
CD143A-SR3.3.	Bourns Inc	ESD Suppressors / TVS Diodes SOT 143 3.3V 300W ESD & Latch up Prot. RoHS: Compliant	Americas -	10:$0.7500 50:$0.6630 100:$0.5760 250:$0.5430 500:$0.5090
CD143A-SR3.3 DISTI # 1899439	Bourns Inc	DIODE, TVS, 2 CH, 3.3V, 200W, SOT143 RoHS: Compliant	12559	5:£0.7700 25:£0.6710 100:£0.5290 250:£0.5160 500:£0.4560
CD143A-SR3.3 DISTI # CD143ASR33	Bourns Inc		10500	450:$0.4697 900:$0.4460 1800:$0.4233 2250:$0.4027 3000:$0.3821 6000:$0.3636
CD143A-SR3.3 DISTI # C1S134600146832	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 3.3V 4-Pin(3+Tab) SOT-143 T/R RoHS: Compliant	45000	9000:$0.3723 3000:$0.3761
CD143A-SR3.3 DISTI # C1S134600285326	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 3.3V 4-Pin(3+Tab) SOT-143 T/R RoHS: Compliant	11162	250:$0.5921 100:$0.5985 25:$0.7709 10:$0.7792
CD143A-SR3.3 DISTI # 1899439	Bourns Inc	DIODE, TVS, 2 CH, 3.3V, 200W, SOT143 RoHS: Compliant	12559	1:$1.6500 10:$1.3300 100:$1.0200 500:$0.8960 1000:$0.7080 3000:$0.6090 9000:$0.5940

Related products

Image	Part #	Description
	Mfr.#: CD143A-SR05LC OMO.#: OMO-CD143A-SR05LC	TVS Diodes / ESD Suppressors Steering Diode Array
	Mfr.#: CD143A-SR12 OMO.#: OMO-CD143A-SR12	TVS Diodes / ESD Suppressors SOT 143 12V 500W Low Capacitance
	Mfr.#: CD143A-SR05DKR OMO.#: OMO-CD143A-SR05DKR-1190	New and Original
	Mfr.#: CD143A-SR2.8-T7 OMO.#: OMO-CD143A-SR2-8-T7-1190	New and Original
	Mfr.#: CD143A-SR2.8LF OMO.#: OMO-CD143A-SR2-8LF-1190	New and Original
	Mfr.#: CD143A-SR3.3 OMO.#: OMO-CD143A-SR3-3-BOURNS	New and Original
	Mfr.#: CD143A-SR70 SR70.TCT OMO.#: OMO-CD143A-SR70-SR70-TCT-1190	New and Original
	Mfr.#: CD143ASR05 OMO.#: OMO-CD143ASR05-1190	Trans Voltage Suppressor Diode, 500W, 5V V(RWM), Unidirectional, 1 Element, Silicon
	Mfr.#: CD143A-SR2.8 OMO.#: OMO-CD143A-SR2-8-BOURNS	TVS Diode Arrays SOT 143 2.8V 300W Low Capacitance
	Mfr.#: CD143A-SR12 OMO.#: OMO-CD143A-SR12-BOURNS	TVS Diode Arrays SOT 143 12V 500W Low Capacitance

Availability

Stock:: Available
On Order:: 3500
Enter Quantity:

Current price of CD143A-SR3.3 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.45~~; ~~$0.45~~

10: ~~$0.43~~; ~~$4.28~~

100: ~~$0.40~~; ~~$40.50~~

500: ~~$0.38~~; ~~$191.25~~

1000: ~~$0.36~~; ~~$360.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

CD143A-SR3 4
CD143A-S 16
CD143A 21
CD143 22
CD14 125
CD1 2184

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CD143A-SR3.3

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes