DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
BAS40
BAS40-04
BAS40-05
BAS40-06
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SCHOTTKY BARRIER DIODES
VOLTAGE - 40 Volts
CURRENT - 0.2 Ampere
FEATURES
* For general purpose applications
* Low forward voltage drop.
* Fast switching time.
* Protected by a PN junction guard ring against excessive
voltage, such as electrostatic discharge(ESD).
.020(0.5)
.012(0.3)
SOT-23
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated, solderable per
MIL-STD-202E, Method 208 guaranteed
* Mounting position: Any
* Weight: 0.008 grams Approx.
.063(1.6)
.047(1.2)
.108(2.8)
.083(2.1)
.045(1.2)
.034(0.9)
.091(2.3)
.067(1.7)
.120(3.0)
.110(2.8)
.051(1.3)
.035(0.9)
.0071(0.18)
.0035(0.09)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
.026(0.7)
.010(0.3)
.004
Max
(0.10)
.027(0.7)
.013(0.3)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
o
Maximum Average Forward Rectified Current at T
A
=25 C
Peak Forward Surge Current at t=1.0S
Maximum Instantaneous Forward Voltage
Maximum DC Reverse Current at T
A
=25
o
C, V
R
=25V
Typical Junction Capacitance (Note)
Storage Operating Temperature Range
NOTES : Measured at 1 MHz and applied reverse voltage of 0 volts.
V
RRM
V
RMS
V
DC
I
O
I
FSM
V
F
I
R
C
J
T
J
, T
STG
BAS40
BAS40-04
40
28
40
0.2
0.6
BAS40-05
BAS40-06
UNITS
Volts
Volts
Volts
Amps
Amps
Volts
µAmps
pF
0
1.0 @ I
F
=40mA
0.38 @ I
F
=1mA
1.0
5.0
-55 to +150
C
SINGLE
COMMON ANODE COMMON CATHODE
SERIES
BAS40
BAS40-06
BAS40-05
BAS40-04
Pin Configuration (Top View)
RATING AND CHARACTERISTIC CURVES (BAS40, BAS40-04/05/06)
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
INSTANTANEOUS FORWARD CURRENT,
(A)
0.5
AVERAGE FORWARD CURRENT,
(A)
FIG. 2 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
T
J
= 75 C
o
0.1
o
0.4
T
J
= 100 C
0.3
0.2
0.01
T
J
= 25 C
o
0.1
0
20
40
60
80
100
120
AMBIENT LEAD TEMPERATURE, (
o
C)
0.001
0
0.1
0.2
0.3
0.4
0.5
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
10
REVERSE CURRENT, (µA)
10000
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, (µA)
1
T
J
= 100 C
o
T
J
= 25 C
o
0.1
1000
T
J
= 75 C
o
0.01
0.001
10
15
20
25
30
35
REVERSE VOLTAGE, (V)
100
0
5
10
15
20
25
REVERSE VOLTAGE, (V)
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
6
JUNCTION CAPACITANCE, (pF)
4
2
1
0
5
10
15
20
25
REVERSE VOLTAGE, (V)
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