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MBRB1645T4G Schottky rectifier diode rated for 45V reverse voltage and 16A average forward current. Features low forward voltage of 630mV and fast reverse recovery time of ≤500ns.
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MBRB1645T4G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
Schottky rectifier diode rated for 45V reverse voltage and 16A average forward current. Features low forward voltage of 630mV and fast reverse recovery time of ≤500ns.
✓ Total Stock: 17,433 pcs

MBRB1645T4G Available from 4 distributors

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MBRB1645T4G Specifications Quick View

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MBRB1645T4G Description

Short technical summary and product information.

The MBRB1645T4G is a Schottky barrier rectifier diode from ON Semiconductor, utilizing a platinum barrier metal for low forward voltage drop. It is rated for a maximum reverse voltage of 45V and an average rectified forward current of 16A at a case temperature of 163°C. The forward voltage is typically 630mV at 16A, and the reverse recovery time is ≤500ns, making it suitable for high-frequency switching applications.

 

The device can handle a non-repetitive peak surge current of 150A and has a dv/dt rating of 10000V/µs. It operates over a junction temperature range of -65°C to 175°C and has a thermal resistance (junction-to-case) of 1.5°C/W. The diode is housed in a TO-263-3 (D²Pak) surface-mount package, weighing 1.7 grams, with gull wing terminals.

 

This component is RoHS3 compliant and lead-free (Pb-Free). It is designed for switch-mode power supplies, freewheeling diodes, and polarity protection circuits. The standard package quantity is 800 pieces.

MBRB1645T4G Quick Information

Product Type: Schottky Diode
Canonical Name: Schottky Rectifier Diode 45V 16A Surface Mount D2PAK
Subcategory: Rectifier Diode

MBRB1645T4G Compliance

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

MBRB1645T4G Features

  • Schottky barrier with platinum barrier metal.
  • Rated for 45V reverse voltage.
  • 16A average forward current capability.
  • Low forward voltage of 630mV.
  • Fast reverse recovery time ≤500ns.

MBRB1645T4G Applications

  • Used in switch mode power supplies.
  • Ideal for high frequency rectification.
  • Suitable for freewheeling diodes.
  • Used in polarity protection circuits.

MBRB1645T4G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage (VRRM) of the MBRB1645T4G?

The maximum reverse voltage (VRRM) is 45 V.

What is the average rectified forward current rating?

The average rectified forward current is 16 A at a case temperature of 163°C.

What is the forward voltage drop at 16 A?

The forward voltage is 630 mV maximum at 16 A.

What is the reverse recovery time?

The reverse recovery time is ≤500 ns (tested at IF=200 mA).

What package does the MBRB1645T4G come in?

It comes in a TO-263-3 (D²Pak) surface mount package.

What is the non-repetitive peak surge current rating?

The non-repetitive peak surge current is 150 A (halfwave, single phase, 60 Hz).

What is the operating temperature range?

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

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