Diodes B0520WS Manuel d'utilisateur télécharger pdf

B0520WS

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Features

• Low Forward Voltage Drop

• Guard Ring Die Construction for Transient Protection

• High Conductance

• Lead, Halogen and Antimony Free, RoHS Compliant

"Green" Device (Notes 3 and 4)

Mechanical Data

• Case: SOD-323

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

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

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

leadframe). Solderable per MIL-STD-202, Method 208

• Polarity: Cathode Band

• Marking Information: See Page 2

• Ordering Information: See Page 2

• Weight: 0.004 grams (approximate)

Top View

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

R(RMS)

14 V

Average Rectified Output Current

0.5 A

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

FSM

2 A

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 1)

235 mW

Typical Thermal Resistance Junction to Ambient (Note 1)

426

°C/W

Operating and Storage Temperature Range

STG

-55 to +125

°C

Electrical Characteristics @T

= 25°C unless otherwise specified

Characteristic Symbol Value Unit Test Conditions

Minimum Reverse Breakdown Voltage (Note 2)

(BR)R

20 V

= 0.5mA

Maximum Forward Voltage Drop

0.310

0.430

= 0.1A

= 0.5A

Maximum Leakage Current (Note 2)

100

250

μA

= 10V

= 20V

Typical Total Capacitance

58 pF

f = 1MHz, V

= 0VDC

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. 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.

B0520WS

Document number: DS30235 Rev. 12 - 2

1 of 3

www.diodes.com

June 2008

Please click here to visit our online spice models database.

1 2 3

B0520WS 1
Marking Information 2

Résumé du contenu

Page 1 - B0520WS

B0520WS SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features • Low Forward Voltage Drop • Guard Ring Die Construction for Transient Protection • Hi

Page 2 - Marking Information

B0520WS 0.0010.10.011001,00010,0000V , INSTANTANEOUS REVERSE VOLTAGE (V)Fig. 2 Typical Reverse CharacteristicsR10 20101I , INSTANTANEOUS REVERSE C

Page 3

B0520WS Package Outline Dimensions B0520WS Document number: DS30235 Rev. 12 - 2 3 of 3 www.diodes.com June 2008© Diodes Incorporated

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Diodes B0520WS Manuel d'utilisateur

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