DS11006 Rev. 12 - 2

1 of 2

BAS40 /-04 /-05 /-06

BAS40/ -04/ -05/ -06

SURFACE MOUNT SCHOTTKY BARRIER DIODE

Features

Note:

1. Part mounted on FR-4 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.

Characteristic

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

40

V

Forward Continuous Current (Note 1)

200

mA

Power Dissipation (Note 1)

350

mW

Forward Surge Current (Note 1)

@ t < 1.0s

600

mA

Thermal Resistance, Junction to Ambient Air (Note 1)

357

°

C/W

Operating Temperature Range

-55 to +125

°

C

Storage Temperature Range

-65 to +150

°

C

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Reverse Breakdown Voltage (Note 2)

40

—

—

V

Forward Voltage (Note 2)

—

—

380

1000

mV

Reverse Leakage Current (Note 2)

—

20

200

nA

Total Capacitance

—

4.0

5.0

pF

Reverse Recovery Time

—

—

5.0

ns

·

Case: SOT-23, Molded Plastic

·

Case material - UL Flammability Rating

Classification 94V-0

·

Moisture sensitivity: Level 1 per J-STD-020A

·

Terminals: Solderable per MIL-STD-202,

Method 208

·

Polarity: See Diagram Below

·

Weight: 0.008 grams (approx.)

·

Marking Code: See Diagrams Below & Page 2

·

Ordering Information: See Page 2

Mechanical Data

·

Low Forward Voltage Drop

·

Fast Switching

·

PN Junction Guard Ring for Transient and

ESD Protection

A

E

J

L

TOP VIEW

M

B

C

H

G

D

D

K

BAS40 Marking: K43

BAS40-04 Marking: K44

BAS40-05 Marking: K45

BAS40-06 Marking: K46

SOT-23

Dim

Min

Max

A

0.37

0.51

B

1.20

1.40

C

2.30

2.50

D

0.89

1.03

E

0.45

0.60

G

1.78

2.05

H

2.80

3.00

J

0.013

0.10

K

0.903

1.10

L

0.45

0.61

M

0.85

0.80

a

0°

8°

All Dimensions in mm