Diodes BAT54WS Manuel d'utilisateur télécharger pdf

BAT54WS

SURFACE MOUNT SCHOTTKY BARRIER DIODE

Features

• Fast Switching

• Ultra-Small Surface Mount Package

• PN Junction Guard Ring for Transient and ESD Protection

• Lead, Halogen and Antimony Free, RoHS Compliant

• "Green" Device (Notes 3 and 5)

Mechanical Data

• Case: SOD-323

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

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

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

• Also Available in Lead Free Plating (Matte Tin Finish annealed

over Alloy 42 leadframe). Polarity: Cathode Band

• Marking Information: See Page 3

• Ordering Information: See Page 3

• Weight: 0.004 grams (approximate)

Top View

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

RMS Reverse Voltage

R(RMS)

21 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 (Note 4)

, T

STG

-65 to +150

°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. Part mounted on FR-4 PC board with recommended pad layout, 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. Halogen and Antimony Free.

4. > thermal runaway condition for a diode on its own heatsink.

θJA

5. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date

Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb

Fire Retardants.

d P

tot

d T

BAT54WS

Document number: DS30098 Rev. 11 - 2

1 of 3

www.diodes.com

August 2008

Please click here to visit our online spice models database.

1 2 3

BAT54WS 1

Résumé du contenu

Page 1 - BAT54WS

BAT54WS SURFACE MOUNT SCHOTTKY BARRIER DIODE Features • Fast Switching • Ultra-Small Surface Mount Package • PN Junction Guard Ring for Transien

BAT54WS 0.10.0110.0010.000101.00.40.60.80.2I, INSTANTANEOUS FORWARD CURRENT (A)FV , INSTANTANEOUS FORWARD VOLTAGE (V)Fig. 1 Typical Forward Chara

Page 3

BAT54WS Document number: DS30098 Rev. 11 - 2 3 of 3 www.diodes.com August 2008© Diodes Incorporated BAT54WS Ordering Information (Note 6) Part

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Diodes BAT54WS Manuel d'utilisateur

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