Datasheet

B270 - B2100

Document number: DS30021 Rev. 11 - 2

1 of 4

www.diodes.com

September 2011

B270 - B2100

2.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER

Features

• Schottky Barrier Chip

• Guard Ring Die Construction for Transient Protection

• Low Power Loss, High Efficiency

• Surge Overload Rating to 50A Peak

• For Use in Low Voltage, High Frequency Inverters, Free

Wheeling, and Polarity Protection Application

• High Temperature Soldering: 260°C/10 Second at Terminal

• Lead Free Finish/RoHS Compliant (Note 1)

• Green Molding Compound (No Halogen and Antimony)

(Note 2)

Mechanical Data

• Case: SMB

• 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: 0.093 grams (approximate)

Ordering Information (Note 3)

Part Number Case Packaging

B2xxx-13-F SMB 3000/Tape & Reel

Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.

2. Product manufactured with Data Code 0924 (week 24, 2009) and newer are built with Green Molding Compound.

3. For packaging details, go to our website at http://www.diodes.com.

Marking Information

Top View

Bottom View



Green

XXXX = Product type marking code, ex: B290 (SMB package)

= Manufacturers’ code marking

YWW = Date code marking

Y = Last digit of year (ex: 2 for 2002)

WW = Week code (01 to 53)

YWW

xxxx(x)

PAGE 1
B270 - B2100 Green 2.
PAGE 2
B270 - B2100 Maximum Ratings @TA = 25°C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @ TT = 125°C Non-Repetitive Peak Forward Surge Current 8.
PAGE 3
B270 - B2100 2.5 IF(AV), AVERAGE FORWARD CURRENT (A) CT, TOTAL CAPACITANCE (pF) 1,000 100 10 0.1 2.0 1.5 1.0 0.5 0 1 10 100 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage 25 50 75 100 125 TT, TERMINAL TEMPERATURE (°C) Fig. 4 Forward Current Derating Curve 150 IFSM, PEAK FORWARD SURGE CURRENT (A) 50 Single Half-Sine-Wave 40 30 20 10 0 1 10 100 NUMBER OF CYCLES AT 60 Hz Fig.
PAGE 4
B270 - B2100 Suggested Pad Layout Dimensions Value (in mm) Z 6.7 G 1.8 X 2.3 Y 2.5 C 4.3 IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).