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DSI45-16A The IXYS DSI45-16A is a standard recovery rectifier diode rated for 1600V reverse voltage and 45A average forward current, housed in a TO-247AD package.
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DSI45-16A

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Mfr Name: IXYS
IXYS
The IXYS DSI45-16A is a standard recovery rectifier diode rated for 1600V reverse voltage and 45A average forward current, housed in a TO-247AD package.
✓ Total Stock: 3,539 pcs

DSI45-16A Available from 1 distributor

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3,539 pcs
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DSI45-16A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Current
Forward Voltage
Junction Capacitance
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DSI45-16A Description

Short technical summary and product information.

The IXYS DSI45-16A is a standard rectifier diode designed for main rectification in single and three-phase bridge configurations. It features a maximum repetitive reverse voltage of 1600V and an average forward current of 45A. The forward voltage is typically 1.28V at 45A and 25°C, with a maximum of 1.37V. The device can handle a forward surge current of up to 480A (10 ms sine wave) and 518A (8.3 ms sine wave).

 

Planar passivated chips provide very low leakage current and improved thermal behavior. The junction temperature range is -40°C to 175°C, with a maximum junction-to-case thermal resistance of 0.55 K/W. Total power dissipation is 270W at a case temperature of 130°C.

 

The diode is packaged in a through-hole TO-247-2 (TO-247AD) housing, which meets UL 94V-0 flammability rating. The device weighs 6g and requires a mounting torque of 0.8 to 1.2 Nm. It is RoHS compliant.

DSI45-16A Quick Information

Product Type: Standard Rectifier Diode
Canonical Name: IXYS DSI45-16A Standard Rectifier Diode
Subcategory: Single Diode

DSI45-16A Compliance

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

DSI45-16A Features

  • 1600V maximum repetitive reverse voltage.
  • 45A average forward current rating.
  • Low forward voltage drop of 1.28V typical.
  • Planar passivated chips for low leakage.
  • TO-247AD through-hole package.

DSI45-16A Applications

  • Main rectification in single-phase bridges.
  • Three-phase bridge rectifier circuits.
  • Input rectification for power supplies.
  • General purpose high voltage rectification.

DSI45-16A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the DSI45-16A?

The maximum repetitive peak reverse voltage (VRRM) is 1600V.

What is the average forward current rating?

The average forward current (IF(AV)) is 45A.

What is the forward voltage drop at 45A?

The forward voltage is typically 1.28V and maximum 1.37V at 45A and 25°C.

What package is the DSI45-16A available in?

It is available in a TO-247-2 (TO-247AD) through-hole package.

What is the maximum junction temperature?

The maximum junction temperature is 175°C.

What is the forward surge current capability?

The maximum forward surge current is 480A for a 10 ms sine wave and 518A for an 8.3 ms sine wave.

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