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US1JDF / US1MDF
Document number: DS36877 Rev. 9 - 2
1 of 5
www.diodes.com
May 2016
© Diodes Incorporated
US1JDF/US1MDF
1.0A SURFACE MOUNT ULTRA-FAST RECTIFIER
Product Summary (@ T
A
= +25°C)
V
RRM
(V)
I
O
(A)
V
F
Max (V)
I
R
Max (µA)
600,1000
1
1.7
5
Description
The US1JDF and US1MDF are rectifiers packaged in the low profile
D-FLAT package. Providing ultra-fast recovery time for high
efficiency, this device is ideal for use in general rectification
applications.
Applications
Switching Mode Power Supply
DC-DC Converter
Features and Benefits
Glass Passivated Die Construction
Ultra-Fast Recovery Time for High Efficiency
Surge Overload Rating to 30A Peak
High Current Capability
Low Profile Design, Package Height Less than 1.1mm
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Mechanical Data
Case: D-FLAT
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
Polarity: Cathode Band
Weight: 0.035 grams (Approximate)
Ordering Information (Note 4)
Part Number
Qualification
Case
Packaging
US1JDF-13
Commercial
D-FLAT
10,000/Tape & Reel
US1MDF-13
Commercial
D-FLAT
10,000/Tape & Reel
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead_free.html 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.
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
Green
Top View
D-FLAT
U1J or U1M = Product Type Marking Code
= Manufacturers’ Code Marking
YWW = Date Code Marking
Y = Last Digit of Year (ex: 6 for 2016)
WW = Week Code (01 to 53)
AB = Foundry and Assembly Code
