B520CQ - B560CQ
Green
5.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Product Summary
Features and Benefits
B520CQ/B530CQ/B540CQ
•
•
•
•
Guard Ring Die Construction for Transient Protection
Ideally Suited for Automated Assembly
VRRM (V)
IO (A)
VF Max (V)
IR Max (mA)
20/30/40
5.0
0.55
0.5
Low Power Loss, High Efficiency
For Use in Low-Voltage, High-Frequency Inverters, Free
Wheeling, and Polarity Protection Application
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Notes 3)
Qualified to AEC-Q101 Standards for High Reliability
PPAP Capable (Note 4)
B550CQ/B560CQ
VRRM (V)
IO (A)
VF Max (V)
IR Max (mA)
•
•
•
•
50/60
5.0
0.70
0.5
Description and Applications
Mechanical Data
This Schottky barrier rectifier is designed to meet the general
•
•
Case: SMC
requirements of commercial applications. It is ideally suited for use as
a:
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: Cathode Band or Cathode Notch
Weight: 0.21 grams (Approximate)
•
•
•
•
•
Polarity Protection Diode
Re-Circulating Diode
Switching Diode
•
•
SMC
Top View
Bottom View
Ordering Information (Note 5)
Part Number
B5X0CQ-13-F
Compliance
Automotive
Case
SMC
Packaging
3000/Tape & Reel
* xx = Device type, e.g. B520C-13-F (SMC package).
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. Automotive products are AEC-Q101 qualified and are PPAP capable. Refer to https://www.diodes.com/quality/.
5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
B5x0C = Product Type Marking Code, ex: B540C (SMC package)
= Manufacturers’ Code Marking
YWW = Date Code Marking
Y = Last Digit of Year (ex: 4 for 2014)
WW = Week Code (01 to 53)
x = 2,3,4,5 or 6 - i.e., x = 4 for B540C
YWW
B5x0C
1 of 6
www.diodes.com
December 2018
© Diodes Incorporated
B520CQ - B560CQ
Document number: DS38595 Rev. 2 - 2