Diodes SDM03U40 User Manual download pdf

SDM03U40

Document number: DS30392 Rev. 9 - 2

1 of 3

www.diodes.com

January 2009

SDM03U40

SURFACE MOUNT SCHOTTKY BARRIER DIODE

Features

• Low Forward Voltage Drop

• Guard Ring Die Construction for Transient Protection

• Ideal for low logic level applications

• Low Capacitance

• Lead Free by Design/RoHS Compliant (Note 1)

• "Green" Device, Note 4 and 5

• Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

• Case: SOD-523

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

Note 5. UL Flammability Classification Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020D

• Terminal Connections: Cathode Band

• Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.

Solderable per MIL-STD-202, Method 208

• Marking Information: See Page 3

• Ordering Information: See Page 3

• Weight: 0.002 grams (approximate)

Maximum Ratings @T

= 25°C unless otherwise specified

Characteristic Symbol Value Unit

Peak Reverse Voltage

40 V

DC Reverse Voltage

30 V

RMS Reverse Voltage

(

RMS

)

21 V

Average Rectified Current

30 mA

Non-Repetitive Peak Forward Surge Current @8.3ms

Single half sine-wave superimposed on rated load

FSM

200 mA

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 2)

150 mW

Thermal Resistance, Junction to Ambient (Note 2)

667

°C/W

Operating and Storage Temperature Range

STG

-40 to +125

°C

Electrical Characteristics @T

= 25°C unless otherwise specified

Characteristic Symbol Min Typ Max Unit Test Conditions

Reverse Breakdown Voltage (Note 3)

(

)

⎯ ⎯

R = 10

Forward Voltage

⎯

290 370 mV

= 1mA

Peak Reverse Current (Note 3)

⎯ ⎯

0.5

μA

= 30V

Total Capacitance

⎯

= 1V, f = 1.0 MHz

Notes: 1. No purposefully added lead.

2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.

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

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

5. Product manufactured with date code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date

code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.

Top View

Please click here to visit our online spice models database.

1 2 3

SDM03U40 1

Summary of Contents

Page 1 - SDM03U40

SDM03U40 Document number: DS30392 Rev. 9 - 2 1 of 3 www.diodes.com January 2009© Diodes Incorporated SDM03U40 SURFACE MOUNT SCHOTTKY BARRIER DIODE

Page 2

SDM03U40 Document number: DS30392 Rev. 9 - 2 2 of 3 www.diodes.com January 2009© Diodes Incorporated SDM03U40 00.2 0.4 0.60.8 1.01.21.4I , INSTAN

SDM03U40 Document number: DS30392 Rev. 9 - 2 3 of 3 www.diodes.com January 2009© Diodes Incorporated SDM03U40 Ordering Information (Notes 5 &

Comments to this Manuals

No comments

Diodes SDM03U40 User Manual

Browse online or download User Manual for Hardware Diodes SDM03U40. Diodes SDM03U40 User Manual

Summary of Contents

Comments to this Manuals

Related products and manuals for Hardware Diodes SDM03U40