1

Dimensions in inches and (millimeters)

Features

■

■ Mechanical data

■ Maximum ratings and electrical characteristics

Rating at 25

ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Outline

■

•

• S

•

•

•

•

•

Low current rectification and high speed switching.

mall surface mount type.

Up to 200mA current capability.

Low forward voltage drop (VF = 1.00V typ. @40mA).

Silicon epitaxial planar chip, metal silicon junction.

Lead-free parts for green partner, exceeds environmental

standards of MIL-STD-19500 /228

Suffix "G" indicates Halogen-free part, ex.BAS40G.

SOT-23

• Case : Molded plastic, SOT-23

• Terminals : Solder plated, solderable per

MIL-STD-750, Method 2026

• Mounting Position : Any

• Weight : Approximated 0.008 gram

• Epoxy:UL94-V0 rated flame retardant

Marking code

0.035 (0.89)

0.044 (1.11)

0.110 (2.80)

0.120 (3.04)

.070(1.78)

.081(2.04)

0.035 (0.89)

0.040 (1.02)

0.015 (0.37)

0.020 (0.50)

A

B

C

Document ID : DS-22K1Q

Issued Date : 2010/05/05

Revised Date : 2012/05/31

Revision : C

A

C

B

BAS40

A

C

B

BAS40-06

A

C

B

BAS40-05

A

C

B

BAS40-04

Characteristic

Symbol

Peak Repetitive Reverse Voltage

Marking code

V

RRM

40

UNIT

V

Power Dissipation

150

P

D

-65 ~ +150

Junction Temperature

Forward Continuous Current

T

J

O

TA = 25 C

I

F

T

STG

mA

mW

BAS40

BAS40-06

B1

L2

Storage Temperature

+150

120

BAS40-04

CB

BAS40-05

45

Working Peak Reverse Voltage

DC Blocking Voltage

V

RWM

V

R

I

R

V

F

Characteristic

Symbol

MIN.

MAX.

UNIT

Diode Capacitance

Forward Voltage

V

pF

0.40

5.0

I = 1mA

F

V = 0V, f = 1.0MHz

R

Reverse Current

V = 30V

R

Thermal resistance from junction to ambient

uA

1

TYP.

I = 40mA

F

1.0

I = 10mA

F

0.56

10

V = 40V

R

Repetitive Peak forward surge current

120

mA

Non-repetitive peak forward current

I

FSM

I

FSM

Operating ambient temperature

-65 ~ +150

T

amb

200

C

d

R

θJA

K /W

500

@ t <10ms

P

@ t ≤1s;δ≤0.5

P

mA

BAS40 / 04 / 05 / 06

200mA Surface Mount Small Signal Diodes