Diodes BAT54DW Manuel d'utilisateur télécharger pdf

BAT54DW

Document number: DS30107 Rev. 11 - 2

1 of 3

www.diodes.com

July 2008

BAT54D

DUAL SURFACE MOUNT SCHOTTKY BARRIER DIODE

Features

• Low Forward Voltage Drop

• Fast Switching

• Ultra-Small Surface Mount Package

• PN Junction Guard Ring for Transient and ESD Protection

• Lead Free/RoHS Compliant (Note 3)

• "Green" Device (Note 4 and 5)

Mechanical Data

• Case: SOT-363

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

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

• Terminals: Solderable per MIL-STD-202, Method 208

• Lead Free Plating (Matte Tin Finish annealed over Alloy 42

leadframe).

• Terminal Connections: See Diagram

• Marking Information: See Page 2

• Ordering Information: See Page 2

• Weight: 0.006 grams (approximate)

Top View Device Schematic

Maximum Ratings @T

= 25°C unless otherwise specified

Characteristic Symbol Value Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RRM

RWM

30 V

Average Rectified Forward Current

100 mA

Forward Continuous Current (Note 1)

200 mA

Repetitive Peak Forward Current (Note 1)

FRM

300 mA

Forward Surge Current (Note 1) @ t < 1.0s

FSM

600 mA

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 1)

200 mW

Thermal Resistance, Junction to Ambient Air (Note 1)

625

°C/W

Operating and Storage Temperature Range

, T

STG

-65 to +125

°C

Electrical Characteristics @T

= 25°C unless otherwise specified

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage (Note 2)

(BR)R

⎯ ⎯

= 100μA

Forward Voltage

⎯ ⎯

240

320

400

500

1000

= 0.1mA

= 1mA

= 10mA

= 30mA

= 100mA

Reverse Leakage Current (Note 2)

⎯ ⎯

2.0

μA

= 25V

Total Capacitance

⎯ ⎯

10 pF

= 1.0V, f = 1.0MHz

Reverse Recovery Time

⎯ ⎯

5.0 ns

= 10mA through I

= 10mA

to I

= 1.0mA, R

= 100Ω

Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which

can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.

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

3. No purposefully added lead.

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.

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Page 1 - BAT54DW

BAT54DW Document number: DS30107 Rev. 11 - 2 1 of 3 www.diodes.com July 2008© Diodes Incorporated BAT54DW DUAL SURFACE MOUNT SCHOTTKY BARRIER DIOD

BAT54DW 0.10.0110.0010.000101.00.40.60.80.2I, INSTANTANEOUS FORWARD CURRENT (A)FV , INSTANTANEOUS FORWARD VOLTAGE (V)Fig. 1 Typical Forward Chara

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BAT54DW Package Outline Dimensions BAT54DW Document number: DS30107 Rev. 11 - 2 3 of 3 www.diodes.com July 2008© Diodes Incorporated

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