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1N5391 The 1N5391 is a silicon rectifier diode from MOT with a high current capability of 1.5 Amperes. It offers a maximum repetitive peak reverse voltage of up to 1000 Volts.
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1N5391

Available from 1 distributors
Mfr Name: MOT (Pb FREE) T/R
MOT (Pb FREE) T/R
The 1N5391 is a silicon rectifier diode from MOT with a high current capability of 1.5 Amperes. It offers a maximum repetitive peak reverse voltage of up to 1000 Volts.
✓ Total Stock: 3,495 pcs
$ Price Range: $0.99

1N5391 Available from 1 distributor

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✓ Non-Authorised
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3,495 pcs
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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.

1N5391 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Peak Forward Surge Current
Weight
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1N5391 Description

Short technical summary and product information.

The 1N5391 is a silicon rectifier diode designed for high current applications. It features a high current capability of 1.5 Amperes and a high surge current capability.

 

Key electrical characteristics include a maximum average forward current of 1.5A at 70°C and a peak forward surge current of 50A for 8.3ms. The diode offers a maximum forward voltage of 1.1V at 1.5A and a low DC reverse current of 5.0µA at 25°C. It can withstand a maximum repetitive peak reverse voltage of up to 1000V.

 

Packaged in a DO-41 molded plastic case, the 1N5391 has axial leads solderable per MIL-STD-202, Method 208. The epoxy used is UL94V-O rate flame retardant. The diode is suitable for various mounting positions and operates within a junction temperature range of -65°C to +175°C.

1N5391 Quick Information

Product Type: Silicon Rectifier Diode
Canonical Name: 1N5391 Silicon Rectifier Diode
Subcategory: Rectifier

1N5391 Compliance

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

1N5391 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

1N5391 Features

  • High current capability of 1.5 Amperes.
  • High surge current capability up to 50A.
  • Maximum reverse voltage up to 1000V.
  • Low forward voltage drop of 1.1V.
  • DO-41 axial lead package.

1N5391 Applications

  • General purpose rectification.
  • Power supply applications.
  • Switching power supplies.
  • High reliability circuits.

1N5391 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum average forward current for the 1N5391 diode?

The maximum average forward current is 1.5A at 70°C with a 0.375" (9.5mm) lead length.

What is the maximum repetitive peak reverse voltage of the 1N5391?

The maximum repetitive peak reverse voltage is 1000V.

What is the maximum forward voltage drop for the 1N5391 at 1.5A?

The maximum forward voltage drop is 1.1V at a forward current of 1.5 Amps.

What is the package type for the 1N5391 diode?

The 1N5391 is supplied in a DO-41 molded plastic case.

What is the operating temperature range for the 1N5391?

The junction temperature range is -65°C to +175°C.

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