APD140
Document number: DS36974 Rev. 4 - 4
April 2018
© Diodes Incorporated
OBSOL ETE – P A RT D ISCO N T INU ED
PART OBSOLETE - NO ALTERNATE PART
SCHOTTKY BARRIER RECTIFIERS
Description
The APD140 is a low voltage dual Schottky rectifier suited for switch
mode power supplies and other power converters. This device is
intended for use in medium voltage operation, and particularly, in high
frequency circuits where low switching losses and low noise are
required.
The APD140 is available in standard DO-214AC and DO-41
packages.
Applications
Low Voltage High Frequency Inverters
DC-DC Converters
Free Wheeling
Polarity Protection
Features
Low Forward Voltage: 0.5V @ +25C
High Surge Current Capacity
+125C Operating Junction Temperature
1A Total
Guard-Ring for Stress Protection
DO-41
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Available in “Green” Packages: DO-214AC, DO-41
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Mechanical Data
Case: DO-214AC, DO-41
Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Matte Tin Annealed over Copper Leadframe.
Solderable per MIL-STD-202, Method 208
Weight
DO-41 – 0.33Grams (Approximately)
DO-214AC – 0.062Grams (Approximately)
DO-41 DO-214AC
Notes: 1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Pin Assignments
(Top View) (Top View)
DO-41 DO-214AC
