Lead-free

DS30138 Rev. 7 - 2

1 of 3

B0540W

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B0540W

0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Features

Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.

Characteristic

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

40

V

RMS Reverse Voltage

28

V

Average Rectified Output Current (See Figure 4)

0.5

A

Non-Repetitive Peak Forward Surge Current

8.3ms single half sine-wave superimposed on rated load

5.5

A

•

Low Forward Voltage Drop

•

Guard Ring Construction for Transient Protection

•

High Conductance

•

Lead Free/RoHS Compliant (Note 1)

•

Qualified to AEC-Q101 Standards for High Reliability

•

Case: SOD-123

•

Case Material: Molded Plastic. UL Flammability

Classification Rating 94V-0

•

Moisture Sensitivity: Level 1 per J-STD-020C

•

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

•

Lead Free Plating (Matte Tin Finish annealed over Alloy 42

leadframe)

•

Polarity: Cathode Band

•

Marking: Date Code & Type Code, See Page 3

Type Code: Marking: SF

•

Ordering Information, See Page 3

•

Weight: 0.01 grams (approximate)

Mechanical Data

SOD-123

Dim

Min

Max

A

3.55

3.85

B

2.55

2.85

C

1.40

1.70

D

—

1.35

E

0.45

0.65

0.55 Typical

G

0.25

—

H

0.11 Typical

J

—

0.10

α

0

°

8

°

All Dimensions in mm

Thermal Characteristics

Characteristic

Symbol

Typ

Max

Unit

Thermal Resistance Junction to Ambient Air (Note 2)

385



°C/W

Thermal Resistance Junction to Ambient Air (Note 3)

325



°C/W

Operating and Storage Temperature Range

-65 to +150

°C

Notes:

1. No purposefully added lead.

A

B

C

D

E

G

H

J

SPICE MODEL: B0540W