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Name: SMBJ15CAHM3/H
Brand: Vishay General Semiconductor - Diodes Division
SKU: SMBJ15CAHM3/H
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Vishay General Semiconductor - Diodes Division SMBJ15CAHM3/H

Part No.:: SMBJ15CAHM3/H

Manufacturer:: Vishay General Semiconductor - Diodes Division

Package:: DO-214AA, SMB

Datasheet:: SMBJ15CAHM3/H.pdf

Description:: TVS DIODE 15VWM 24.4VC DO214AA

In Stock:: 2305

Quantity:: Add To Cart

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SMBJ15CAHM3/H Specifications

Package/Case:
DO-214AA, SMB
Packaging:
Tape & Reel (TR)
Series:
Automotive, AEC-Q101, TransZorb®
ProductStatus:
Discontinued at Mosen
Type:
Zener
UnidirectionalChannels:
-
BidirectionalChannels:
1
Voltage-ReverseStandoff(Typ):
15V
Voltage-Breakdown(Min):
16.7V
Voltage-Clamping(Max)@Ipp:
24.4V
Current-PeakPulse(10/1000µs):
24.6A
Power-PeakPulse:
600W
PowerLineProtection:
No
Applications:
Automotive, Telecom
Capacitance@Frequency:
-
OperatingTemperature:
-55°C ~ 150°C (TJ)
MountingType:
Surface Mount

SMBJ15CAHM3/H this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SMBJ15CAHM3/H 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 SMBJ15CAHM3/H 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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SMBJ15CAHM3/H information

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SMBJ15CAHM3/H Typical application Circuitry

SMBJ15CAHM3 H

Electronic circuits are shielded from voltage spikes and transient overvoltage occurrences by the Transient Voltage Suppressor (TVS) diode SMBJ15CAHM3/H. It is widely used to shield sensitive components from voltage spikes in a variety of applications. The SMBJ15CAHM3/H diode is appropriate for this application due to its unique electrical properties.

Key Parameters and Features of SMBJ15CAHM3/H:

- Reverse Standoff Voltage (V_RWM): 15V

- Breakdown Voltage (V_BR): 16.7V minimum

- Peak Pulse Power Dissipation (P_PP): 600W

- Bidirectional TVS Diode

- SMB (DO-214AA) Surface Mount Package

- RoHS Compliant

Application Scenario: Protection of a Low Voltage DC Power Supply:

In this application scenario, we will design a circuit to protect a low voltage DC power supply using the SMBJ15CAHM3/H TVS diode. The power supply provides 12V DC, and we want to ensure that any voltage spikes or transient events do not damage the connected load.

Circuit Design:

1. Components Needed:

- SMBJ15CAHM3/H TVS Diode

- 12V DC Power Supply

- Load (e.g., microcontroller, sensor, or other electronic components)

- Capacitor (optional, for additional filtering)

- Connectors and wires as needed

2. Circuit Connection:

a. Connect the positive terminal of the 12V DC power supply to the anode (A) of the SMBJ15CAHM3/H diode.

b. Connect the cathode (K) of the SMBJ15CAHM3/H diode to the positive input of the load.

c. Connect the negative terminal of the 12V DC power supply to the ground (GND) of the load.

d. Optionally, you can add a capacitor between the positive and negative terminals of the load for additional filtering to reduce high-frequency noise or transient events.

3. Protection Mechanism:

- The SMBJ15CAHM3/H TVS diode is connected between the power supply and the load. It acts as a voltage clamping device.

- During normal operation, when the voltage is below 15V, the diode is in a non-conductive state, and current does not flow through it.

- If there is a voltage spike or transient event that exceeds 15V, the diode becomes conductive and shunts the excess current to ground, protecting the load from the high voltage.

Considerations:

- The selection of the SMBJ15CAHM3/H diode is critical to ensure that it can handle the voltage and power requirements of the application.

- Ensure that the TVS diode is rated for a voltage higher than the power supply's maximum voltage.

- Proper PCB layout and grounding are essential to minimize parasitic inductance and optimize the TVS diode's performance.

- Regularly check the TVS diode's datasheet for any additional application-specific recommendations.

The SMBJ15CAHM3/H TVS diode is an essential component in this circuit that guards against voltage transients damaging sensitive electronic components. It clamps the voltage at a safe level and prevents damage to the load, ensuring the reliability and longevity of the connected devices.

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6. What is the process for return or replacement of SMBJ15CAHM3/H?

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 SMBJ15CAHM3/H we delivered, we will accept the replacement or return of the SMBJ15CAHM3/H 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 SMBJ15CAHM3/H.

(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