DSI45-16AR Standard recovery rectifier diode rated for 1600 V repetitive peak reverse voltage and 48 A average forward current. Housed in a TO-247-3 ISOPLUS247 package for through hole mounting.
Mfr Part #:

DSI45-16AR

Available from 2 distributors
Mfr Name: IXYS
IXYS
Standard recovery rectifier diode rated for 1600 V repetitive peak reverse voltage and 48 A average forward current. Housed in a TO-247-3 ISOPLUS247 package for through hole mounting.
Total Stock: 76 pcs

DSI45-16AR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
60 pcs
60 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
16 pcs
16 pcs On Request 1 On Request On Request On Request On Request On Request

DSI45-16AR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Forward Current
Current
Forward Voltage
Isolation Voltage
Mounting Torque
Mounting Type
Operating Junction Temperature
Operating Temperature
Package / Case
Repetitive Peak Reverse Voltage
Reverse Current
Slope Resistance
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance - Junction to Case
Thermal Resistance, Case to Heatsink
Threshold Voltage
UL
Voltage
Weight
i2t (Maximum @ TVJ=150 °C, 10 ms, 50 Hz, VR=0 V)
i2t (Maximum @ TVJ=45 °C, 10 ms, 50 Hz, VR=0 V)
ifSm (Maximum @ TVJ=45 °C, 10 ms, 50 Hz, VR=0 V)
ifSm (Maximum @ TVJ=45 °C, 8.3 ms, 60 Hz, VR=0 V)

DSI45-16AR Description

Short technical summary and product information.

The IXYS DSI45-16AR is a standard recovery rectifier diode designed for high voltage and high current applications. It features a maximum repetitive peak reverse voltage (VRRM) of 1600 V and an average forward current (IF(AV)M) of 48 A at a case temperature of 105°C. The diode can withstand non-repetitive peak surge currents up to 475 A (50 Hz) and 520 A (60 Hz).

 

Its forward voltage is a maximum of 1.18 V at 40 A and 25°C junction temperature, and the reverse current at maximum junction temperature and rated voltage is limited to 3 mA. The device offers a typical thermal resistance from junction to case of 0.55 K/W, aiding in thermal management.

 

The DSI45-16AR comes in a TO-247-3 package with an ISOPLUS247 supplier device package, designed for through hole mounting. The isolated version (indicated by the 'R' suffix) provides 2500 V isolation voltage and is UL recognized (E153432). The epoxy molding meets UL 94V-0 flammability standards.

DSI45-16AR Quick Information

Product Type: Rectifier Diode
Canonical Name: IXYS DSI45-16AR Standard Recovery Rectifier Diode
Subcategory: Single Diodes

DSI45-16AR Compliance

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

DSI45-16AR Features

  • 1600 V repetitive peak reverse voltage.
  • 48 A average forward current rating.
  • Low forward voltage drop of 1.18 V.
  • TO-247-3 ISOPLUS247 package.
  • Isolated tab, 2500 V isolation rating.

DSI45-16AR Applications

  • DC power supply rectification.
  • PWM inverter DC supply.
  • DC motor field supply.
  • Battery DC power supplies.

DSI45-16AR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage (VRRM) of the DSI45-16AR?

The maximum repetitive peak reverse voltage is 1600 V.

What is the average forward current rating of the DSI45-16AR?

The maximum average forward current (IF(AV)M) is 48 A at a case temperature of 105°C with a 180° sine wave conduction.

What is the forward voltage drop of the DSI45-16AR?

The maximum forward voltage is 1.18 V at a forward current of 40 A and a junction temperature of 25°C.

What package type is the DSI45-16AR available in?

It is available in a TO-247-3 package with ISOPLUS247 supplier device package, for through hole mounting.

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