1N4003RLG The 1N4003RLG is a 200V, 1A standard recovery rectifier diode from On Semiconductor. It features a DO-41 axial lead package and is suitable for general purpose low-power applications.
Mfr Part #:

1N4003RLG

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 1N4003RLG is a 200V, 1A standard recovery rectifier diode from On Semiconductor. It features a DO-41 axial lead package and is suitable for general purpose low-power applications.
Total Stock: 15,498 pcs

1N4003RLG Available from 4 distributors

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1N4003RLG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Average Rectified Forward Current
Current
Forward Voltage
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Non-Repetitive Peak Reverse Voltage
Non-Repetitive Peak Surge Current
Operating Temperature
Operating Temperature Range (Minimum/Maximum)
Package / Case
Peak Repetitive Reverse Voltage
Polarity
RMS Reverse Voltage
Speed
Standard Package Quantity (Bag)
Standard Package Quantity (Reel)
Storage Temperature
Supplier Device Package
Tape & Reel
Tape/Reel Status
Technology
Termination Style
Voltage
Weight

1N4003RLG Description

Short technical summary and product information.

The 1N4003RLG is an axial-lead glass passivated standard recovery rectifier diode from On Semiconductor. It is designed for general-purpose low-power applications requiring a 200V peak repetitive reverse voltage and 1A average rectified forward current. The forward voltage is 1.1V at 1A, and it can handle a non-repetitive peak surge current of 30A. The device operates over a junction temperature range of -65°C to 150°C, making it suitable for a wide range of environments.

 

The diode is housed in a DO-204AL (DO-41) axial lead plastic package, weighing approximately 0.4 grams. The cathode is identified by a polarity band. The part is available in multiple packaging options: 1000 per bag, 5000 per reel (with RL suffix), or 3000 per fan-fold box (with FF suffix). Pb-Free packages are available as indicated by the /C0071 marking.

 

As a standard recovery rectifier with recovery time greater than 500ns at over 200mA, this device is intended for 50/60 Hz line frequency rectification and other low-speed applications. It is not suited for high-frequency switching circuits.

1N4003RLG Quick Information

Product Type: Standard Recovery Rectifier Diode
Series: 1N4003
Canonical Name: 1N4003RLG - Standard Recovery Rectifier Diode, 200V, 1A, Axial Lead
Subcategory: Standard Recovery Rectifier

1N4003RLG Compliance

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

1N4003RLG Features

  • 200V peak repetitive reverse voltage.
  • 1A average rectified forward current.
  • Standard recovery >500ns speed.
  • Axial lead DO-41 package.
  • Operating temperature -65°C to 150°C.

1N4003RLG Applications

  • General purpose low-power rectification.
  • Power supply and adapter designs.
  • Freewheeling and snubber circuits.

1N4003RLG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak repetitive reverse voltage of the 1N4003RLG?

200V.

What is the average rectified forward current?

1A.

What is the forward voltage drop?

1.1V at 1A.

What package is the 1N4003RLG available in?

DO-204AL, DO-41 (axial lead).

What is the operating temperature range?

-65°C to 150°C (datasheet).

What is the non-repetitive peak surge current?

30A.

What is the speed classification?

Standard recovery (>500ns, >200mA).

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