LM4040

Ordering Information

Part Number +25°C Tol

Voltage

(V)

Status

(Note 4)

Package

(Note 5)

Identification

Code

Reel

Size

Tape

Width

Quantity

per Reel

LM4040B25FTA

0.2%

2.5

Full Production

SOT23

R2B

7”, 180mm

8mm

3000

LM4040B30FTA

3.0

Full Production

SOT23

R3B

7”, 180mm

8mm

3000

LM4040B33FTA

3.3

Full Production

SOT23

3B3

7”, 180mm

8mm

3000

LM4040B41FTA

4.096

Full Production

SOT23

4B1

7”, 180mm

8mm

3000

LM4040B50FTA

5.0

Full Production

SOT23

R5B

7”, 180mm

8mm

3000

LM4040C25FTA

0.5%

2.5

Full Production

SOT23

R2C

7”, 180mm

8mm

3000

LM4040C30FTA

3.0

Full Production

SOT23

R3C

7”, 180mm

8mm

3000

LM4040C33FTA

3.3

Full Production

SOT23

3C3

7”, 180mm

8mm

3000

LM4040C41FTA

4.096

Full Production

SOT23

4C1

7”, 180mm

8mm

3000

LM4040C50FTA

5.0

Full Production

SOT23

R5C

7”, 180mm

8mm

3000

LM4040D25FTA

1%

2.5

Full Production

SOT23

R2D

7”, 180mm

8mm

3000

LM4040D30FTA

3.0

Full Production

SOT23

R3D

7”, 180mm

8mm

3000

LM4040D33FTA

3.3

Full Production

SOT23

3D3

7”, 180mm

8mm

3000

LM4040D41FTA

4.096

Full Production

SOT23

4D1

7”, 180mm

8mm

3000

LM4040D50FTA

5.0

Full Production

SOT23

R5D

7”, 180mm

8mm

3000

See LM4040Q datasheet for Automotive-compliant versions with AEC-Q100 qualification.

Notes:

4. SC70-5 (H5 package code) options are End Of Life (EOL). Package information can be found at end of datasheet.

5. Package dimensions and pad layout can be found on our website at http://www.diodes.com/package-outlines.html.

Marking Information

(1) SOT23

LM4040-25, LM4040-30, LM4040-50

RXX : Identification Code

Part Number

Identification Code

LM4040B25FTA

R2B

LM4040B30FTA

R3B

LM4040B50FTA

R5B

LM4040C25FTA

R2C

LM4040C30FTA

R3C

LM4040C50FTA

R5C

LM4040D25FTA

R2D

LM4040D30FTA

R3D

LM4040D50FTA

R5D

LM4040-33, LM4040-41

XXX : Identification code

Y : Year : 0~9

W : Week: A~Z : 1~26 week;

a~z : 27~52 week; z represents

52 and 53 week

X : Internal code

Part Number

Identification Code

LM4040B33FTA

3B3

LM4040B41FTA

4B1

LM4040C33FTA

3C3

LM4040C41FTA

4C1

LM4040D33FTA

3D3

LM4040D41FTA

4D1

LM4040

Document number: DS33195 Rev. 8 - 2

13 of 16

www.diodes.com

August 2019

© Diodes Incorporated