DST10100S The Littelfuse DST10100S is a 100V, 10A Schottky barrier rectifier in a TO-277B surface mount package. It features ultra low forward voltage drop and is AEC-Q101 qualified for automotive applications.
Mfr Part #:

DST10100S

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse DST10100S is a 100V, 10A Schottky barrier rectifier in a TO-277B surface mount package. It features ultra low forward voltage drop and is AEC-Q101 qualified for automotive applications.
Total Stock: 15,000 pcs

DST10100S Available from 1 distributor

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15,000 pcs
15000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

DST10100S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Average Rectified Current (Io)
Current
DC Reverse Voltage (VR)
Forward Voltage (Maximum @ If=10 A, Tj=-40 °C)
Forward Voltage (Maximum @ If=10 A, Tj=125 °C)
Forward Voltage (Maximum @ If=10 A, Tj=25 °C)
Forward Voltage (Maximum @ If=2 A, Tj=-40 °C)
Forward Voltage (Maximum @ If=2 A, Tj=125 °C)
Forward Voltage (Maximum @ If=2 A, Tj=25 °C)
Forward Voltage (Maximum @ If=5 A, Tj=-40 °C)
Forward Voltage (Maximum @ If=5 A, Tj=125 °C)
Forward Voltage (Maximum @ If=5 A, Tj=25 °C)
Junction Temperature
Mounting Type
Non-Repetitive Surge Current (IFSM)
Operating Temperature
Package / Case
Reverse Current (Maximum @ VR=rated VR, TJ=125 °C)
Reverse Current (Maximum @ VR=rated VR, TJ=25 °C)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Voltage
Weight

DST10100S Description

Short technical summary and product information.

The Littelfuse DST10100S is a single Schottky barrier rectifier designed for high efficiency power conversion. It has a maximum DC reverse voltage of 100V and an average rectified current of 10A. The device utilizes Trench MOS Schottky technology to achieve an ultra low forward voltage drop, with a maximum of 0.70V at 10A and 25°C. It is capable of handling a non-repetitive surge current of up to 150A.

 

This rectifier is qualified to AEC-Q101 for high reliability automotive applications. It is suitable for high frequency switching mode power supplies, DC/DC converters, free-wheeling diodes, and polarity protection diodes. The device operates over a junction temperature range of -55°C to 150°C.

 

The DST10100S is housed in a TO-277B surface mount package and weighs 0.08 grams. It is RoHS3 compliant and has an MSL rating of Level 1 (unlimited). The part is lead-free with Pb-free E3 terminal finish.

DST10100S Quick Information

Product Type: Schottky Barrier Rectifier
Series: DST10100S
Canonical Name: Littelfuse DST10100S Schottky Barrier Rectifier, 100V, 10A, TO-277B
Subcategory: Single Rectifier Diode

DST10100S Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 - Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free E3

DST10100S Features

  • AEC-Q101 qualified for automotive applications.
  • Ultra low forward voltage drop Schottky rectifier.
  • Rated for 100V DC reverse voltage.
  • Handles 10A average rectified current.
  • Surface mount TO-277B package.

DST10100S Applications

  • Suitable for high frequency switching power supplies.
  • Used in DC/DC converter circuits.
  • Ideal for free-wheeling diode applications.
  • Used as polarity protection diodes.

DST10100S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum DC reverse voltage of the DST10100S?

The maximum DC reverse voltage is 100V.

What is the average rectified current rating of the DST10100S?

The maximum average rectified current is 10A.

What is the forward voltage drop of the DST10100S at 10A and 25°C?

The maximum forward voltage drop is 0.70V at 10A and 25°C.

What package is the DST10100S available in?

The DST10100S is available in a TO-277B surface mount package.

Is the DST10100S qualified for automotive applications?

Yes, the DST10100S is AEC-Q101 qualified.

What is the operating temperature range of the DST10100S?

The operating temperature range is -55°C to 150°C.

What is the non-repetitive surge current rating of the DST10100S?

The maximum non-repetitive surge current is 150A for an 8.3 ms half sine pulse.

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