BAS21T

Document number: DS30264 Rev. 10 - 2

2 of 3

www.diodes.com

March 2009

© Diodes Incorporated

BAS21T

0

100

200

200

150

50

100

0

T , AMBIENT TEMPERATURE ( C)

Fig. 1 Power Derating Curve

A

°

0.001

0.01

0.1

1

00.4

0.2

0. 6

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics

F

0.8

1.2

1.0

1.4

0.0001

0.01

0.001

0.1

1

10

100

050

100

200

150

250

V , INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 3 Typical Reverse Characteristics

R

T = -40ºC

A

T = 25ºC

A

T = 75ºC

A

T = 125ºC

A

T = 150ºC

A

T = 0ºC

A

0.0

0.5

1.0

1.5

3.5

3.0

2.5

2.0

4.0

0

10

20

40

30

V , DC REVERSE VOLTAGE (V)

Fig. 4 Total Capacitance vs. Reverse Voltage

R

Part Number

Case

Packaging

BAS21T-7-F

SOT-523

3000/Tape & Reel

Notes:

6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Marking Information

Date Code Key

Year

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

Code

M

N

P

R

S

T

U

V

W

X

Y

Z

Month

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Code

1

2

3

4

5

6

7

8

9

O

N

D

T3 = Product Type Marking Code

YM = Date Code Marking

Y = Year (ex: N = 2002)

M = Month (ex: 9 = September)

T3YM