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FM4003-W The Rectron Semiconductor FM4003-W is a single standard recovery rectifier. It offers a 1A forward current and a 200V reverse voltage rating.
Mfr Part #:

FM4003-W

Available from 2 distributors
Mfr Name: Rectron Semiconductor
Rectron Semiconductor
The Rectron Semiconductor FM4003-W is a single standard recovery rectifier. It offers a 1A forward current and a 200V reverse voltage rating.
✓ Total Stock: 4,320 pcs
$ Price Range: $0.99

FM4003-W Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
2,473 pcs
On Request
2473 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,847 pcs
On Request
1847 pcs On Request 1 On Request On Request 1814+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FM4003-W Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Failure Rate
Forward Current
Forward Voltage
Height
Length
Mounting Style
Reverse Current
Reverse Voltage
Termination Style
Type
Width
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FM4003-W Description

Short technical summary and product information.

The Rectron Semiconductor FM4003-W is a single rectifier designed for general-purpose applications. It features a 1A maximum forward current and a 200V maximum reverse voltage.

 

This rectifier operates with a typical forward voltage of 1.1V at 1A. It has a maximum surge current rating of 30A and a low reverse leakage current of 30uA at 200V. The operating temperature range is from -55C to +150C.

 

The FM4003-W is housed in an SMX package with SMD/SMT termination. It is supplied on a reel with a factory pack quantity of 5000 units. The dimensions are 5.31mm in length, 2.79mm in width, and 2.31mm in height.

FM4003-W Quick Information

Product Type: Rectifier
Series: Fm400
Canonical Name: Rectron FM4003-W Standard Recovery Rectifier
Subcategory: Diodes & Rectifiers

FM4003-W Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FM4003-W Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

FM4003-W Features

  • 1A maximum forward current.
  • 200V maximum reverse voltage.
  • Standard recovery rectifier type.
  • SMX package for SMT mounting.
  • Wide operating temperature range.

FM4003-W Applications

  • Ideal for general purpose rectification in power supplies.
  • Suitable for AC to DC conversion circuits.
  • Used in reverse polarity protection applications.
  • Common in freewheeling diode configurations.
  • Applicable in consumer electronics power adapters.

FM4003-W FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the FM4003-W?

The maximum reverse voltage is 200 V.

What is the maximum forward current for the FM4003-W?

The maximum forward current is 1 A.

What is the typical forward voltage of the FM4003-W?

The typical forward voltage is 1.1 V at 1 A.

What is the operating temperature range for this rectifier?

The operating temperature range is from -55 C to +150 C.

What type of rectifier is the FM4003-W?

The FM4003-W is a Standard Recovery Rectifier.

What package is the FM4003-W supplied in?

The FM4003-W is supplied in an SMX package.

How is the FM4003-W rectifier mounted?

The FM4003-W rectifier is mounted using SMD/SMT termination style.

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