Green
RDBF31-RDBF310
3.0A SURFACE MOUNT FAST GLASS PASSIVATED BRIDGE RECTIFIER
Product Summary (@TA = +25°C)
Features and Benefits
Glass Passivated Die Construction
Miniature Package Saves Space on PC Boards
Low Leakage Current
VRRM (V)
IO (A)
VFM (V)
IR (μA)
1000,800,600,
400,200,100
3.0
1.3
5
Ideal for SMT Manufacturing
Low Forward Voltage Drop
Fast Recovery Time for Higher Efficiency
Surge Overload Rating to 100A Peak
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Description and Applications
Mechanical Data
Suitable for AC to DC bridge full wave rectification for SMPS, LED
lighting, adapter, battery charger, home appliances, office equipment,
and telecommunication applications.
Case: DBF
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Lead Free Plating (Matte Tin Finish). Solderable per
MIL-STD-202, Method 208
Polarity: As Marked on Body
Weight: 0.02 grams (Approximate)
Top View
Internal Schematic
Ordering Information (Note 4)
Part Number
RDBF310-13
RDBF38-13
RDBF36-13
RDBF34-13
RDBF32-13
RDBF31-13
Compliance
Commercial
Commercial
Commercial
Commercial
Commercial
Commercial
Case
DBF
DBF
DBF
DBF
DBF
DBF
Packaging
3,000/Tape & Reel
3,000/Tape & Reel
3,000/Tape & Reel
3,000/Tape & Reel
3,000/Tape & Reel
3,000/Tape & Reel
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.
4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
RDBF3x(x) = Product Type Marking Code
= Manufacturers’ Code Marking
YMD = Date Code Marking
YMD
Y = Last Digit of Year (ex: 8 = 2018)
M = See Month/Code Table Below
RDBF3x(x)
D = Day 1 to 9 = 1 to 9; Day 10 to 31 = A to V
Aug
Sep
Oct
Nov
Dec
Month
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
8
9
O
N
D
1
2
3
4
5
6
7
1 of 5
www.diodes.com
June 2018
© Diodes Incorporated
RDBF31-RDBF310
Document number: DS39412 Rev. 2 - 2