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Name: STPS2H100AF
Brand: STMicroelectronics
SKU: STPS2H100AF
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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STMicroelectronics STPS2H100AF

Part No.:: STPS2H100AF

Manufacturer:: STMicroelectronics

Package:: DO-221AC, SMA Flat Leads

Datasheet:: STPS2H100AF.pdf

Description:: DIODE SCHOTTKY 100V 2A SMAFLAT

In Stock:: 3795

Quantity:: Add To Cart

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STPS2H100AF Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q101
RoHS:
RoHS
Speed:
Fast Recovery =< 500ns, > 200mA (Io)
Diode Type:
Schottky
Part Status:
Active
Mounting Type:
Surface Mount
Capacitance @ Vr, F:
-
Reverse Recovery Time (trr):
-
Current - Reverse Leakage @ Vr:
1 µA @ 100 V
Voltage - DC Reverse (Vr) (Max):
100 V
Current - Average Rectified (Io):
2A
Operating Temperature - Junction:
-65°C ~ 175°C
Voltage - Forward (Vf) (Max) @ If:
790 mV @ 2 A

STPS2H100AF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STPS2H100AF 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 STPS2H100AF 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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STPS2H100AF information

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STPS2H100AF Typical application Circuitry

The STPS2H100AF is a Schottky diode, a semiconductor device that is widely used for its ability to conduct current unidirectionally with low forward voltage drop and fast switching speed. Let's explore its application scenarios, parameter features, and then detail a specific circuit design, focusing on a unique implementation.

Application Scenarios

1. Power Supply Rectification: Often used in the rectification stage of power supply units (PSUs) for electronics and computers.

2. Voltage Clamping: Employed in circuits to protect sensitive components from voltage spikes.

3. RF Applications: Due to its high-speed switching, it is suitable for radio frequency (RF) applications.

Parameter Features

- Voltage Rating: Designed to handle a maximum reverse voltage of 100V, making it suitable for various power applications.

- Forward Current: Can conduct forward currents efficiently, ideal for medium power scenarios.

- Thermal Characteristics: Capable of operating effectively across a wide temperature range.

Circuit Design Example: Voltage Clamping for Overvoltage Protection

Objective: Integrate the STPS2H100AF in a circuit to protect sensitive electronics from overvoltage.

Circuit Description and Components:

1. Diode Placement:

- Position the STPS2H100AF across the component needing protection (parallel configuration).

- Anode connected to the ground and Cathode to the positive supply line (reverse-biased under normal operation).

2. Surge Absorption:

- During overvoltage events, the diode becomes forward-biased, allowing excess voltage to be diverted to ground, protecting the component.

- The low forward voltage drop of the STPS2H100AF ensures efficient clamping.

3. Additional Components:

- Include a resistor in series with the diode to limit the current through the diode during a surge.

- A capacitor may be added in parallel to the protected component for additional filtering.

4. Circuit Layout:

- Minimize trace lengths to reduce inductance and improve response time.

- Ensure the diode is accessible for replacement or testing.

Design Considerations:

- The STPS2H100AF should be rated higher than the normal operating voltage to avoid unwanted conduction.

- The resistor value should be chosen based on the maximum allowable current for the diode and the surge duration.

- Heat dissipation needs are typically minimal in clamping applications but should be evaluated.

- The circuit layout must consider the potential for electromagnetic interference (EMI) due to fast switching.

In summary, the STPS2H100AF Schottky diode is well-suited for applications like overvoltage protection in voltage clamping circuits. Key considerations in such a design include ensuring appropriate voltage and current ratings, optimizing the circuit layout for response time and EMI considerations, and ensuring the thermal management is adequate for the application.

STPS2H100AF FAQ

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3. Are the STPS2H100AF price and inventory displayed accurate?

The price and inventory of STPS2H100AF 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 STPS2H100AF?

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 STPS2H100AF we delivered, we will accept the replacement or return of the STPS2H100AF 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 STPS2H100AF.

(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