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Name: US1MHM3_A/I
Brand: Vishay General Semiconductor - Diodes Division
SKU: US1MHM3_A/I
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Vishay General Semiconductor - Diodes Division US1MHM3_A/I

Part No.:: US1MHM3_A/I

Manufacturer:: Vishay General Semiconductor - Diodes Division

Package:: DO-214AC, SMA

Datasheet:: US1MHM3_A/I.pdf

Description:: 1A 1000V SM ULTRAFAST RECT SMA

In Stock:: 3642

Quantity:: Add To Cart

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US1MHM3_A/I Specifications

Packaging:
Tape & Reel (TR)
Series:
Automotive, AEC-Q101
RoHS:
RoHS
Speed:
Fast Recovery =< 500ns, > 200mA (Io)
Diode Type:
Standard
Part Status:
Active
Mounting Type:
Surface Mount
Capacitance @ Vr, F:
10pF @ 4V, 1MHz
Reverse Recovery Time (trr):
75 ns
Current - Reverse Leakage @ Vr:
10 µA @ 1000 V
Voltage - DC Reverse (Vr) (Max):
1000 V
Current - Average Rectified (Io):
1A
Operating Temperature - Junction:
-55°C ~ 150°C
Voltage - Forward (Vf) (Max) @ If:
1.7 V @ 1 A

US1MHM3_A/I this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including US1MHM3_A/I 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 US1MHM3_A/I 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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US1MHM3_A/I information

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US1MHM3_A/I Typical application Circuitry

A high-efficiency surface-mount rectifier intended for use in fast-switching applications is the US1MHM3_A/I. It is appropriate for a variety of electronic equipment since its main purpose is to convert alternating current (AC) to direct current (DC) with the least amount of power loss.

Situations of Applications: Power supply for consumer electronics, telecommunications equipment, and automobile systems frequently use this rectifier. Voltage regulators, lighting systems, and battery charging circuits are other devices that use it.

Parameter Features: The US1MHM3_A/I boasts a peak repetitive reverse voltage of 1000V and an average forward current of 1A. Its ultra-fast recovery time, typically less than 50ns, ensures efficient operation in high-frequency circuits. The device also features a low forward voltage drop, which helps to reduce power dissipation and improve overall system efficiency.

Circuit Design Example - Power Supply for Telecommunications Equipment:

1. Rectification: The US1MHM3_A/I is used as a rectifier in the power supply, converting the AC input from the mains to DC. The anode is connected to the AC source, while the cathode is linked to the positive side of the output.

2. Filtering: A capacitor is placed in parallel with the output of the US1MHM3_A/I to smooth out the rectified DC voltage, ensuring a steady supply to the telecommunications equipment.

3. Voltage Regulation: A voltage regulator IC is incorporated downstream of the rectifier to maintain a constant output voltage, critical for the sensitive electronic components in the telecommunications equipment.

4. Protection: Diodes are added for reverse polarity protection, safeguarding the circuit against damage if the input polarity is accidentally reversed.

Design Considerations:

- Thermal Management: Proper heat dissipation is crucial for the US1MHM3_A/I, particularly in compact telecommunications equipment where space is limited.

- Component Ratings: It's essential to choose components with appropriate voltage and current ratings to prevent overload and ensure the longevity of the power supply.

- EMI/RFI Mitigation: Given the sensitivity of telecommunications equipment, measures should be taken to minimize electromagnetic interference (EMI) and radio frequency interference (RFI) from the rectifier circuit.

In this example, the US1MHM3_A/I's role in the power supply for telecommunications equipment highlights its effectiveness in applications requiring fast switching and high efficiency.

US1MHM3_A/I FAQ

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3. Are the US1MHM3_A/I price and inventory displayed accurate?

The price and inventory of US1MHM3_A/I 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 US1MHM3_A/I?

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 US1MHM3_A/I we delivered, we will accept the replacement or return of the US1MHM3_A/I 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 US1MHM3_A/I.

(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