BAT42WS / BAT43WS

1 of 4

© 2006 Won-Top Electronics

Pb

BAT42WS / BAT43WS

SURFACE MOUNT SCHOTTKY BARRIER DIODE

Features

!

Low Turn-on Voltage

!

Fast Switching

A

!

PN Junction Guard Ring for Transient and

ESD Protection

!

Designed for Surface Mount Application

C

!

Plastic Material – UL Recognition Flammability

D

Classification 94V-O

B

E

Mechanical Data

!

Case: SOD-323, Molded Plastic

!

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

!

Polarity: Cathode Band

!

Weight: 0.004 grams (approx.)

!

Marking:

BAT42WS

L2

H

BAT43WS

L3

!

Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 4

Characteristic

Symbol

BAT42WS / BAT43WS

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

30

V

Forward Continuous Current (Note 1)

200

mA

Repetitive Peak Forward Current (Note 1)

@ t < 1.0s

500

mA

Non-Repetitive Peak Forward Surge Current

@ t < 10ms

4.0

A

Power Dissipation

200

mW

Typical Thermal Resistance, Junction to Ambient Air (Note 1)

625

K/W

Operating and Storage Temperature Range

-55 to +125

°C

WTE

POWER SEMICONDUCTORS

SOD-323

Dim

Min

Max

A

2.30

2.70

B

1.75

1.95

C

1.15

1.35

D

0.25

0.35

E

0.05

0.15

G

0.70

0.95

H

0.30

—

All Dimensions in mm

G