Owner manual

SBR1A40SA

Document number: DS31768 Rev. 4 - 2

1 of 4

www.diodes.com

December 2010

SBR1A40SA

SBR is a registered trademark of Diodes Incorporated.

1.0A SBR

SUPER BARRIER RECTIFIER

SMA

Features

• Low Leakage Current

• Patented Super Barrier Rectifier Technology

• Soft, Fast Switching Capability

• 150ºC Operating Junction Temperature

• Lead Free Finish, RoHS Compliant (Note 1)

• Green Molding Compound (No Halogen and Antimony)

(Note 2)

Mechanical Data

• Case: SMA

• 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 Indicator: Cathode Band

• Weight: 0.064 grams (approximate)

Ordering Information (Note 3)

Part Number Case Packaging

SBR1A40SA-13 SMA 5000/Tape & Reel

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

2. No purposefully added lead. Halogen and Antimony Free.

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

Marking Information

Top View Bottom View



Green

S D 4 = Product Type Marking Code

= Manufacturers’ code marking

YWW = Date Code Marking

Y = Last digit of year (ex: 9 for 2009)

WW = Week code (01 - 53)

YWW

S D4

PAGE 1
SBR1A40SA Green 1.
PAGE 2
SBR1A40SA 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 Average Rectified Output Current (See Figure 1) Non-Repetitive Peak Forward Surge Current 8.
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1,000 100,000 CT, TOTAL CAPACITANCE (pF) IR, INSTANTANEOUS REVERSE CURRENT (µA) SBR1A40SA TA = 150°C 10,000 TA = 125°C 1,000 TA = 85°C 100 TA = 25°C 10 0 100 10 5 10 15 20 25 30 35 40 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 0.1 1 10 100 VR, DC REVERSE VOLTAGE (V) Fig. 4 Total Capacitance vs. Reverse Voltage 150 TA, DERATED AMBIENT TEMPERATURE (°C) IF(AV), AVERAGE FORWARD CURRENT (A) 1.2 1.0 0.8 0.6 0.4 0.
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SBR1A40SA Suggested Pad Layout Dimensions Value (in mm) Z 6.5 G 1.5 X 1.7 Y 2.5 C 4.0 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).