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Name: SMBJ15CAH
Brand: Taiwan Semiconductor Corporation
SKU: SMBJ15CAH
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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Taiwan Semiconductor Corporation SMBJ15CAH

Part No.:: SMBJ15CAH

Manufacturer:: Taiwan Semiconductor Corporation

Package:: DO-214AA, SMB

Datasheet:

Description:: TVS DIODE 15VWM 24.4VC DO214AA

In Stock:: 2423

Quantity:: Add To Cart

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SMBJ15CAH Specifications

Package/Case:
DO-214AA, SMB
Packaging:
Tape & Reel (TR)
Series:
Automotive, AEC-Q101, SMBJH
ProductStatus:
Active
Type:
Zener
UnidirectionalChannels:
-
BidirectionalChannels:
1
Voltage-ReverseStandoff(Typ):
15V
Voltage-Breakdown(Min):
16.7V
Voltage-Clamping(Max)@Ipp:
24.4V
Current-PeakPulse(10/1000µs):
25.1A
Power-PeakPulse:
600W
PowerLineProtection:
No
Applications:
Automotive
Capacitance@Frequency:
-
OperatingTemperature:
-55°C ~ 150°C (TJ)
MountingType:
Surface Mount

SMBJ15CAH this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SMBJ15CAH 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 SMBJ15CAH 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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SMBJ15CAH information

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SMBJ15CAH Typical application Circuitry

SMBJ15CAH

The SMBJ15CAH is a transient voltage suppressor (TVS) diode chip designed to protect electronic circuits from voltage spikes and transient events. It is commonly used in various applications to safeguard sensitive components from damage caused by voltage surges. Here, we'll explore an example application scenario for the SMBJ15CAH and provide a detailed circuit connection explanation, highlighting key considerations in the design.

Application Scenario:

In this scenario, we will design a circuit to protect a sensitive microcontroller (MCU) from voltage transients that may occur in an automotive environment. The SMBJ15CAH diode will be used to clamp and divert transient currents away from the MCU.

Circuit Connection Explanation:

1. SMBJ15CAH Overview:

- The SMBJ15CAH is a TVS diode with a breakdown voltage of 15V.

- It is designed to provide robust protection against transient voltage spikes and surges.

2. Circuit Components:

- SMBJ15CAH TVS diode

- Microcontroller (MCU)

- Automotive power supply (Vbat)

- Current limiting resistor (RL)

- Decoupling capacitor (C1)

3. Circuit Design:

- Connect the anode (A) of the SMBJ15CAH to the automotive power supply voltage (Vbat).

- Connect the cathode (K) of the SMBJ15CAH to the MCU's power input (Vcc).

- Place a current-limiting resistor (RL) in series with the SMBJ15CAH's cathode.

- Connect a decoupling capacitor (C1) between the MCU's Vcc and GND for filtering and stabilizing the supply voltage.

4. Considerations:

- Ensure the breakdown voltage of SMBJ15CAH (15V) is appropriate for the voltage levels in the automotive environment.

- Choose a suitable current-limiting resistor (RL) to limit the current passing through the SMBJ15CAH during transient events.

- Ensure proper PCB layout and grounding to minimize parasitic inductance and resistance in the protection circuit.

- Verify that the decoupling capacitor (C1) provides adequate filtering for MCU's stable operation.

- Implement additional ESD protection if required for the MCU's I/O pins.

5. Keywords (English):

- SMBJ15CAH

- Transient Voltage Suppressor

- Automotive Electronics

- Circuit Protection

- Microcontroller Safety

In this application scenario, the SMBJ15CAH TVS diode plays a crucial role in protecting the MCU from voltage spikes that may occur in an automotive environment. It clamps the voltage to a safe level and diverts transient currents, preventing damage to the sensitive electronics. Proper component selection, circuit design, and layout considerations are essential to ensure the reliable operation of the protection circuit.

SMBJ15CAH FAQ

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3. Are the SMBJ15CAH price and inventory displayed accurate?

The price and inventory of SMBJ15CAH 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 SMBJ15CAH?

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 SMBJ15CAH we delivered, we will accept the replacement or return of the SMBJ15CAH 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 SMBJ15CAH.

(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