- 36 -

0.020(0.51)

0.015(0.37)

0.055(1.40)

0.047(1.19)

0.098(2.50)

0.083(2.10)

0.024(0.61)

0.018(0.45)

0.007(0.178)

0.003(0.076)

0.024(0.61)

0.018(0.45)

0.080(2.05)

0.070(1.78)

0.041(1.05)

0.047(0.89)

0.120(3.05)

0.104(2.65)

0.006(0.15)

0.001(0.013)

0.043(1.10)

0.035(0.89)

BAT400D

0.5A Surface Mount Schottky Barrier Rectifier

Voltage Range

40 Volts

480m Watts Power Dissipation

Features

Low forward voltage drop

High conductance

Mechanical Data

Case: SOT-23, Molded plastic

Terminals: Solderable per MIIL-STD-202,

Method 208

Polarity: See diagram

Marking: KSJ

Weight: 0.008 grams (approx.

)

SOT-23

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25

℃ambient temperature unless otherwise specified.

Maximum Ratings

Type Number

Symbol

BAT400D

Units

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

40

V

RMS Reverse Voltage

28

V

Average Rectified Cureent

0.5

A

Non-repetitive Peak Forward Surge Current

8.3ms Single half Sine-Wave Superimposed on

Rated Load (JEDEC Method)

3

A

Power Dissipation (see figure 1)

Pd

480

mW

Thermal Resistance Junction to Ambient Air

(Note 1)

R

θJA

286

Operating and Storage Temperature Range

-40 to + 125

Electrical Characteristics

Type Number

Symbol

Min

Typ

Max

Units

Reverse Breakdown Voltage

IR=1mA

40

-

-

V

Reverse Leakage Current (Note 2) VR=10V

VR=30V

-

-

1.0

2.0

30

50

uA

uA

Forward Voltage Drop (Note 2) IF=10mA

IF=500mA

-

-

285

480

300

550

mV

Junction Capacitance

VR=0, f=1.0MHz

VR=10, f=1.0MHz

Cj

-

125

20

-

-

pF

Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature.

2. Short Duration Pulse Test used to Minimize Self-Heating Effect.

.