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Name: SM712.TCT
Brand: Semtech Corporation
SKU: SM712.TCT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Semtech Corporation SM712.TCT

Part No.:: SM712.TCT

Manufacturer:: Semtech Corporation

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: SM712.TCT.pdf

Description:: TVS DIODE 12V/7V 26V/12V SOT23-3

In Stock:: 3545

Quantity:: Add To Cart

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SM712.TCT Specifications

Package/Case:
TO-236-3, SC-59, SOT-23-3
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Zener
UnidirectionalChannels:
-
BidirectionalChannels:
2
Voltage-ReverseStandoff(Typ):
12V (Max), 7V (Max)
Voltage-Breakdown(Min):
13.3V, 7.5V
Voltage-Clamping(Max)@Ipp:
26V, 12V
Current-PeakPulse(10/1000µs):
17A (8/20µs)
Power-PeakPulse:
400W
PowerLineProtection:
No
Applications:
RS-485
Capacitance@Frequency:
75pF @ 1MHz
OperatingTemperature:
-55°C ~ 125°C (TJ)
MountingType:
Surface Mount

SM712.TCT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SM712.TCT price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for SM712.TCT to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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SM712.TCT information

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SM712.TCT Typical application Circuitry

SM712.TCT

The SM712.TCT is a TVS (Transient Voltage Suppressor) diode array designed by Semtech Corporation. This chip is primarily used for ESD (Electrostatic Discharge) and latch-up protection. Below are its features, applications, and a detailed explanation of one application circuit:

1. Functions and Features: The SM712.TCT offers 400 watts of peak pulse power with a transient protection capability for asymmetrical data lines. It can handle ESD of ±15 kV (air) and ±8 kV (contact), EFT (Electrical Fast Transients) of 40 A (5/50 ns), and lightning protection of 12 A (8/20 µs). It protects two lines ranging from +12 V to -7 V, featuring low capacitance, low clamping voltage, and solid-state silicon-avalanche technology.

2. Technical Parameters: This diode operates with a clamping voltage of 12V and 26V, and a peak pulse current rating of 17A (8/20µs). It comes in a surface mount SOT-23-3 package.

3. Application Scenarios: The SM712.TCT finds its application in various fields such as RS-485 Fieldbus, Modbus, Profibus, DMX512 communications, security systems, ATMs, and DALI lighting control systems. It operates within a voltage range of -7V to 12V, which is suitable for these applications.

4. Specific Application Circuit - RS-485 Communication System:

- Circuit Integration: In an RS-485 communication system, the SM712.TCT can be integrated for protecting the data transmission lines against ESD and other transients. RS-485 is commonly used for its robustness in industrial environments.

- Pin Connections: The SOT-23-3 package of SM712.TCT includes three pins. For RS-485 lines, one line can be connected to pin 1, and the other line to pin 2, while pin 3 serves as the ground reference.

- Programming Interface: In the context of RS-485, the primary concern is the protection of data lines rather than a programming interface. Therefore, specific programming pins or a method for burning code is not applicable to the SM712.TCT in this scenario.

5. Design Considerations: When designing a circuit with the SM712.TCT, it's crucial to consider the specific transient voltage levels expected in the application, the compatibility of the clamping voltage with the system's voltage levels, and ensuring proper grounding for effective transient suppression.

SM712.TCT FAQ

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3. Are the SM712.TCT price and inventory displayed accurate?

The price and inventory of SM712.TCT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of SM712.TCT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SM712.TCT we delivered, we will accept the replacement or return of the SM712.TCT only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SM712.TCT.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations