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1N1184 The Vishay Dale 1N1184 is a power silicon rectifier diode with an average forward current of 35A and a maximum repetitive peak reverse voltage up to 1000V. It is housed in a DO-203AB (DO-5) package.
Mfr Part #:

1N1184

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale 1N1184 is a power silicon rectifier diode with an average forward current of 35A and a maximum repetitive peak reverse voltage up to 1000V. It is housed in a DO-203AB (DO-5) package.
✓ Total Stock: 85 pcs
$ Price Range: $0.44

1N1184 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
83 pcs
On Request
83 pcs On Request 1 On Request On Request On Request On Request 2026-04-29 00:15:08
Partservice ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
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1N1184 Specifications Quick View

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1N1184 Description

Short technical summary and product information.

The Vishay Dale 1N1184 is a power silicon rectifier diode designed for high reliability applications. It features a low leakage current series and good surge current capability up to 1000A.

 

Key electrical specifications include an average forward current of 35A and a maximum repetitive peak reverse voltage (VRRM) ranging from 50V to 1000V, depending on the specific variant. The diode also offers a high I²t rating for fusing, indicating robust protection against overcurrent conditions.

 

This rectifier is housed in a DO-203AB (DO-5) package, suitable for through-hole mounting. Its design can meet stringent military, aerospace, and other high reliability requirements, making it a versatile component for demanding power applications.

1N1184 Quick Information

Product Type: Diode
Canonical Name: 1N1184 Power Silicon Rectifier Diode
Subcategory: Rectifier

1N1184 Compliance

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

1N1184 Estimated Pricing

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1+ $0.44 $0.44

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

1N1184 Features

  • 35A average forward current rating.
  • Up to 1000V repetitive peak reverse voltage.
  • Good surge current capability up to 1000A.
  • DO-203AB (DO-5) package.
  • Low leakage current series.

1N1184 Applications

  • High-current power supply rectification.
  • Industrial motor drive input rectifiers.
  • Battery charger output rectification.
  • Welding equipment power stages.
  • Uninterruptible power supply (UPS) circuits.

1N1184 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum average forward current of the 1N1184?

The maximum average forward current is 35 A under 1-phase operation with 180° sinusoidal conduction.

What is the voltage rating range for the 1N1184?

The repetitive peak reverse voltage (VRRM) ranges from 50 V to 1000 V, depending on the specific device variant.

What package does the 1N1184 come in?

The 1N1184 is housed in a DO-203AB (DO-5) package.

What is the surge current rating of the 1N1184?

The peak one-cycle non-repetitive surge current is 480 A for a 50 Hz half-cycle and 500 A for a 60 Hz half-cycle.

What is the operating temperature range of the 1N1184?

The device operates over a junction temperature range of -65 °C to 200 °C.

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