BAS21T

0.4A , 250V

Plastic-Encapsulated Diode

Elektronische Bauelemente

21-Jul-2011 Rev. A

Page 1 of 2

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

Top View

A

L

C B

D

G

H

J

F

K

E

1

2

3

1

2

3

RoHS Compliant Product

A suffix of “-C” specifies halogen & lead-free

FEATURES

Fast switching speed

For General Purpose Switching Applications

High Conductance

MARKING

T3

PACKAGE INFORMATION

Package

MPQ

Leader Size

SOT-523

3K

7 inch

Parameter

Symbol

Value

Unit

Maximum Repetitive Peak Reverse Voltage

250

V

Working Peak Reverse Voltage

Reverse voltage

Peak forward Continuous current

400

mA

Maximum Average Forward Rectified Current

200

mA

Peak Forward Surge Current 8.3 ms Single Half

Sine-Wave Super Imposed on Rated Load (JEDEC

Method)

t=1.0µs

2.5

A

t=1.0s

0.5

Power dissipation

150

mW

Typical Thermal Resistance Junction to Ambient

833

°C / W

Operating Junction and storage temperature range

150, -65~150

°C

SOT-523

REF.

Millimeter

REF.

Millimeter

Min.

Max.

Min.

Max.

A

1.5

1.7

G

-

0.1

B

1.45

1.75

H

0.55 REF.

C

0.75

0.85

J

0.1

0.2

D

0.7

0.9

K

-

E

0.9

1.1

L

0.5 TYP.

F

0.15

0.25

M

0.25

0.325