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Name: 1N4148WS-F2-0000HF
Brand: Yangzhou Yangjie Electronic Technology Co.,Ltd
SKU: 1N4148WS-F2-0000HF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Yangzhou Yangjie Electronic Technology Co.,Ltd 1N4148WS-F2-0000HF

Part No.:: 1N4148WS-F2-0000HF

Manufacturer:: Yangzhou Yangjie Electronic Technology Co.,Ltd

Package:: SC-76, SOD-323

Datasheet:

Description:: DIODE GEN PURP 100V 150MA SOD323

In Stock:: 3709

Quantity:: Add To Cart

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1N4148WS-F2-0000HF Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT)
Series:
RoHS:
RoHS
Speed:
Small Signal =< 200mA (Io), Any Speed
Diode Type:
Standard
Part Status:
Active
Mounting Type:
Surface Mount
Capacitance @ Vr, F:
4pF @ 0V, 1MHz
Reverse Recovery Time (trr):
4 ns
Current - Reverse Leakage @ Vr:
1 µA @ 75 V
Voltage - DC Reverse (Vr) (Max):
100 V
Current - Average Rectified (Io):
150mA
Operating Temperature - Junction:
-55°C ~ 150°C
Voltage - Forward (Vf) (Max) @ If:
1 V @ 10 mA

1N4148WS-F2-0000HF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 1N4148WS-F2-0000HF 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 1N4148WS-F2-0000HF 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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1N4148WS-F2-0000HF information

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1N4148WS-F2-0000HF Typical application Circuitry

1N4148WS-F2-0000HF is a type of fast-switching diode. This diode is known for its high-speed switching capability, making it suitable for a variety of digital and RF applications.

Applications:

- Signal processing

- Voltage clamping

- Wave shaping

- Logic gates

- High-frequency applications

- General-purpose switching

Key Characteristics:

1. Peak Repetitive Reverse Voltage (V_RRM): 100V

2. Continuous Reverse Voltage (V_R): 75V

3. Forward Continuous Current (I_F): 150mA

4. Maximum Forward Voltage (V_F):1.25V

5. Reverse Recovery Time: Approximately 4ns

Detailed Application Scenario:

Let's consider the application of 1N4148WS-F2-0000HF as a voltage clamp to protect a microcontroller input from voltage spikes.

Circuit Connection:

1. Connect to Microcontroller: Connect the cathode (the side of the diode with the band) to the microcontroller input pin. For instance, if you're using an Arduino Uno, this could be any of the digital or analog input pins.

2. Connect to VCC: Connect the anode of the 1N4148WS-F2-0000HF diode (the side without the band) to the VCC or the highest potential voltage of the microcontroller. For Arduino Uno, this would be 5V.

3. External Signal Input: The external signal that could have spikes or higher voltage levels is connected directly to the microcontroller pin and the cathode of the diode.

In this configuration, if a voltage spike that's higher than VCC tries to go into the microcontroller pin, the 1N4148WS-F2-0000HF diode will become forward-biased and conduct the excess voltage to VCC, thus preventing the spike from damaging the microcontroller.

Design Considerations:

1. Voltage Levels: Ensure the diode's peak repetitive reverse voltage and continuous reverse voltage are appropriate for the circuit they're protecting.

2. Current Capacity: Ensure that the 1N4148WS-F2-0000HF diode's continuous forward current rating isn't exceeded in the application.

3. Speed: Make sure the diode's switching speed and reverse recovery time match the requirements of your application, especially if it's a high-frequency or fast-switching application.

4. Thermal Design: Ensure that the diode doesn't overheat during operation. Adding a heat sink or ensuring good airflow might be necessary in some cases.

To summarize, the 1N4148WS-F2-0000HF diode is a versatile component used in various applications due to its fast-switching capabilities. When designing with it, engineers should consider voltage levels, current capacity, speed, and thermal factors to ensure reliable and effective circuit operation.

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6. What is the process for return or replacement of 1N4148WS-F2-0000HF?

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 1N4148WS-F2-0000HF we delivered, we will accept the replacement or return of the 1N4148WS-F2-0000HF 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 1N4148WS-F2-0000HF.

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

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(1)Inform us within 90 days

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