Diodes SBR05U20SN Bedienungsanleitung PDF herunterladen

SBR05U20SN

Document number: DS31387 Rev. 5 - 2

1 of 4

www.diodes.com

August 2010

SBR05U20SN

SBR is a registered trademark of Diodes Incorporated.

0.5A SBR

SURFACE MOUNT SUPER BARRIER RECTIFIER

Features

• Ultra Low Forward Voltage Drop

• Superior Reverse Avalanche Capability

• Patented Super Barrier Rectifier Technology

• Soft, Fast Switching Capability

• 150ºC Operating Junction Temperature

• Lead Free Finish, RoHS Compliant (Note 1)

• “Green” Device, (Note 2)

• Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

• Case: SC-59

• Case Material: Molded Plastic, "Green" Molding Compound.

UL Flammability Classification Rating 94V-0

• Terminals: Matte Tin Finish annealed over Copper leadframe

Solderable per MIL-STD-202, Method 208

• Polarity: See Diagram

• Marking Information: See Page 3

• Ordering Information: See Page 3

• Weight: 0.008 grams (approximate)

Maximum Ratings @T

= 25°C unless otherwise specified

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitance load, derate current by 20%.

Characteristic Symbol Value Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RRM

RWM

20 V

RMS Reverse Voltage

(

RMS

)

14 V

Average Rectified Output Current (See Figure 1)

500 mA

Non-Repetitive Peak Forward Surge Current

FSM

3 A

Thermal Characteristics

Characteristic Symbol Value Unit

Maximum Thermal Resistance

Thermal Resisitance Junction to Ambient (Note 4)

θJA

134 ºC/W

Operating and Storage Temperature Range

, T

STG

-65 to +150 ºC

Electrical Characteristics @T

= 25°C unless otherwise specified

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage (Note 3)

(

)

20 - - V

= 100µA

Forward Voltage Drop

0.51

0.48

0.56

0.53

= 0.5A, T

= 25ºC

= 0.5A, T

= 125ºC

Leakage Current (Note 3)

0.5

100

µA

= 20V, T

= 25ºC

= 20V, T

= 125ºC

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

2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.

3. Short duration pulse test used to minimize self-heating effect.

4. Polymide PCB, 2oz, copper minimum recommended pad layout per http://www.diodes.com

Top View

Device Schematic

Top View

1 2 3 4

SBR05U20SN 2

Inhaltsverzeichnis

Seite 1

SBR05U20SN Document number: DS31387 Rev. 5 - 2 1 of 4 www.diodes.com August 2010© Diodes Incorporated SBR05U20SNSBR is a registered trademark of Di

Seite 2 - SBR05U20SN

SBR05U20SN Document number: DS31387 Rev. 5 - 2 2 of 4 www.diodes.com August 2010© Diodes Incorporated SBR05U20SNSBR is a registered trademark of Di

SBR05U20SN Document number: DS31387 Rev. 5 - 2 3 of 4 www.diodes.com August 2010© Diodes Incorporated SBR05U20SNSBR is a registered trademark of Di

Seite 4

SBR05U20SN Document number: DS31387 Rev. 5 - 2 4 of 4 www.diodes.com August 2010© Diodes Incorporated SBR05U20SNSBR is a registered trademark of Di

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