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1N456A The 1N456A is a 30V, 500mA standard recovery rectifier diode in a DO-35 through-hole package, manufactured by On Semiconductor with lead-free construction.
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1N456A

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Mfr Name: On Semiconductor
On Semiconductor
The 1N456A is a 30V, 500mA standard recovery rectifier diode in a DO-35 through-hole package, manufactured by On Semiconductor with lead-free construction.
✓ Total Stock: 76,850 pcs

1N456A Available from 1 distributor

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76,850 pcs
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1N456A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Medical Grade
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Tape & Reel
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1N456A Description

Short technical summary and product information.

The 1N456A is a general purpose small signal rectifier diode from On Semiconductor, designed for low power rectification and switching applications. It features a maximum repetitive reverse voltage of 30V and an average rectified forward current of 500mA.

 

Electrically, the diode exhibits a forward voltage of 1V at 100mA and a reverse leakage current of 25nA at 25V and 25°C. The maximum operating junction temperature is 175°C, with a storage temperature range from -65°C to +200°C. The device can handle non-repetitive peak forward surge current of 1.0A for a 1.0s pulse width.

 

The 1N456A is offered in the DO-204AH (DO-35) axial-lead package, with a body diameter of 1.91mm and body length of 4.56mm. It is available in bulk (5,000 units) and tape-and-reel (10,000 units) packaging options. The component is Pb-free and RoHS3 compliant as indicated.

1N456A Quick Information

Product Type: Small Signal Rectifier Diode
Canonical Name: 1N456A Standard Recovery Rectifier Diode, 30V VRRM, 500mA IF(AV), DO-35
Subcategory: Single Standard Recovery Diode

1N456A Compliance

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

1N456A Features

  • Maximum repetitive reverse voltage of 30V.
  • Average rectified forward current of 500mA.
  • Forward voltage 1.0V at 100mA.
  • Low reverse leakage current of 25nA.
  • DO-35 axial lead package, Pb-free.

1N456A Applications

  • General purpose low power rectification.
  • Signal detection and clamping circuits.
  • Protection and freewheeling diode circuits.
  • Switching power supply secondary rectification.

1N456A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage of the 1N456A?

The maximum repetitive reverse voltage (VRRM) is 30V.

What is the average rectified forward current rating?

The average rectified forward current IF(AV) is 500mA.

What is the forward voltage of the 1N456A?

The forward voltage is 1.0V at a forward current of 100mA.

What is the package type for the 1N456A?

The 1N456A is available in a DO-204AH (DO-35) axial-lead through-hole package.

What is the maximum operating junction temperature?

The maximum operating junction temperature (TJ) is 175°C.

What is the reverse leakage current at 25V?

The reverse leakage current is 25nA at VR=25V and TA=25°C, and 50nA at VR=25V and TA=150°C.

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