CD143A-SR12

Mfr. #:: CD143A-SR12
Manufacturer:: Bourns
Description:: TVS Diode Arrays SOT 143 12V 500W Low Capacitance
Lifecycle:: New from this manufacturer.
Datasheet:: CD143A-SR12 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: CD143A-SR12 more Information

Product Attribute
Attribute Value

Manufacturer: Bourns Inc.

Product Category: TVS - Diodes

Series: CD143A-SR05-12

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 ~ 150°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: 12V (Max)

Voltage-Breakdown-Min: 13.3V

Voltage-Clamping-Max-Ipp: 30V

Current-Peak-Pulse-10-1000μs: 16A (8/20μs)

Power-Peak-Pulse: 500W

Power-Line-Protection: Yes

Capacitance-Frequency: 10pF @ 1MHz

Pd-Power-Dissipation: 500 W

Maximum-Operating-Temperature: + 150 C

Minimum-Operating-Temperature: - 55 C

Breakdown-Voltage: 13.3 V

Clamping-Voltage: 19 V

Peak-Surge-Current: 30 A

Cd-Diode-Capacitance: 10 pF

Working-Voltage: 12 V

Polarity: Unidirectional

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

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We guarantee 100% customer satisfaction.

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-SR12 Description

***ied Electronics & Automation: CD143A-SR12; Quint Uni-Directional TVS Diode Array; 500W; 4-Pin SOT-143

***ical: ESD Suppressor Diode Diode Array Uni-Dir 12V 4-Pin SOT-143 T/R

***et: ESD Suppressor Diode Arrays ±15KV 4-Pin(3+Tab) SOT-143

***th Star Micro: IC TVS ARRAY 2-LINE 12V SOT-143

***ment14 APAC: DIODE, UNIDIR TVS, 2 LINE, 12V, SOT-143; Reverse Stand-Off Voltage Vrwm:12V; Breakdown Voltage Range:13.3V; Clamping Voltage Vc Max:30V; Peak Pulse Current Ippm:16A; Diode Case Style:SOT-143; No. of Pins:4; SVHC:No SVHC (19-Dec-2011); Diode Configuration:Dual

CD143A-SR12 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-SR12 DISTI # V36:1790_06246887	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 12V 4-Pin(3+Tab) SOT-143 RoHS: Compliant	33000	24000:$0.3306 9000:$0.3396 3000:$0.3428
CD143A-SR12 DISTI # V72:2272_06246887	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 12V 4-Pin(3+Tab) SOT-143 RoHS: Compliant	12166	6000:$0.3271 3000:$0.3320 1000:$0.3824 500:$0.4827 250:$0.5475 100:$0.5532 25:$0.7123 10:$0.7200 1:$0.8886
CD143A-SR12 DISTI # CD143A-SR12CT-ND	Bourns Inc	TVS DIODE 12V 30V SOT143 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	9879In Stock	1000:$0.4461 500:$0.5651 250:$0.6394 100:$0.7287 25:$0.8328 10:$0.9220 1:$1.0400
CD143A-SR12 DISTI # CD143A-SR12DKR-ND	Bourns Inc	TVS DIODE 12V 30V SOT143 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	9879In Stock	1000:$0.4461 500:$0.5651 250:$0.6394 100:$0.7287 25:$0.8328 10:$0.9220 1:$1.0400
CD143A-SR12 DISTI # CD143A-SR12TR-ND	Bourns Inc	TVS DIODE 12V 30V SOT143 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	9000In Stock	6000:$0.3850 3000:$0.4042
CD143A-SR12 DISTI # 27491422	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 12V 4-Pin(3+Tab) SOT-143 RoHS: Compliant	33000	24000:$0.3306 9000:$0.3396 3000:$0.3428
CD143A-SR12 DISTI # 25739631	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 12V 4-Pin(3+Tab) SOT-143 RoHS: Compliant	12166	6000:$0.3271 3000:$0.3320 1000:$0.3824 500:$0.4827 250:$0.5475 100:$0.5532 25:$0.7123 18:$0.7200
CD143A-SR12 DISTI # CD143A-SR12	Bourns Inc	ESD Suppressor Diode Arrays ±15KV 4-Pin(3+Tab) SOT-143 - Tape and Reel (Alt: CD143A-SR12) RoHS: Not Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.3519 6000:$0.3509 12000:$0.3499 18000:$0.3489 30000:$0.3479
CD143A-SR12 DISTI # 75K7209	Bourns Inc	Transient Voltage Suppressor, TVS, CD143A Series, 12 V, SOT-143, 4	0	1:$0.3660 3000:$0.3660 6000:$0.3610 9000:$0.3520 15000:$0.3410
CD143A-SR12 DISTI # 70410848	Bourns Inc	CD143A-SR12,Quint Uni-Directional TVS Diode Array,500W,4-Pin SOT-143 RoHS: Compliant	0	10:$0.9800 100:$0.8300 250:$0.7000 1000:$0.6000 2500:$0.5100
CD143A-SR12 DISTI # 652-CD143A-SR12	Bourns Inc	ESD Suppressors / TVS Diodes SOT 143 12V 500W Low Capacitance RoHS: Compliant	7283	1:$0.9600 10:$0.7700 100:$0.5920 500:$0.5230 1000:$0.4130 3000:$0.3660 9000:$0.3530
CD143A-SR12 DISTI # C1S134600417387	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 12V 4-Pin(3+Tab) SOT-143 RoHS: Compliant	12166	250:$0.5475 100:$0.5532 25:$0.7123 10:$0.7200
CD143A-SR12 DISTI # C1S134600146683	Bourns Inc	ESD Suppressor Diode Array Uni-Dir 12V 4-Pin(3+Tab) SOT-143 RoHS: Compliant	33000	24000:$0.3306 9000:$0.3396 3000:$0.3428

Related products

Image	Part #	Description
	Mfr.#: CD143A-SR2.8 OMO.#: OMO-CD143A-SR2-8	TVS Diodes / ESD Suppressors SOT 143 2.8V 300W Low Capacitance
	Mfr.#: CD143A-SR12 OMO.#: OMO-CD143A-SR12	TVS Diodes / ESD Suppressors SOT 143 12V 500W Low Capacitance
	Mfr.#: CD14358BE OMO.#: OMO-CD14358BE-1190	New and Original
	Mfr.#: CD143A OMO.#: OMO-CD143A-1190	PRICE REF MATL
	Mfr.#: CD143A-SR2.8LF OMO.#: OMO-CD143A-SR2-8LF-1190	New and Original
	Mfr.#: CD143A-SR3.3C OMO.#: OMO-CD143A-SR3-3C-1190	New and Original
	Mfr.#: CD143A-SR3.3LF OMO.#: OMO-CD143A-SR3-3LF-1190	New and Original
	Mfr.#: CD143A-SR70 SR70.TCT OMO.#: OMO-CD143A-SR70-SR70-TCT-1190	New and Original
	Mfr.#: CD143ASR05LC OMO.#: OMO-CD143ASR05LC-1190	Trans Voltage Suppressor Diode, 250W, 5V V(RWM), Unidirectional, 1 Element, Silicon
	Mfr.#: CD143A-SR05LC OMO.#: OMO-CD143A-SR05LC-BOURNS	TVS Diode Arrays Steering Diode Array

Availability

Stock:: Available
On Order:: 2500
Enter Quantity:

Current price of CD143A-SR12 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: ~~$0.49~~; ~~$0.49~~

10: ~~$0.47~~; ~~$4.66~~

100: ~~$0.44~~; ~~$44.16~~

500: ~~$0.42~~; ~~$208.55~~

1000: ~~$0.39~~; ~~$392.50~~

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

Start with

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

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CD143A-SR12

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes