CHENMKO BAS40PT

CHENMKO ENTERPRISE CO.,LTD
BAS40PT
SURFACE MOUNT
SCHOTTKY DIODE
VOLTAGE 40 Volts CURRENT 0.2 Ampere
APPLICATION
* Ultra high speed switching
FEATURE
* Small surface mounting type. (SOT-23)
* High speed. (TRR=2.5nSec Typ.)
* Suitable for high packing density.
.019 (0.50)
(1)
WEIGHT
* 0.006 grams ( Approx.)
.066 (1.70)
* Silicon epitaxial planar
.110 (2.80)
.082 (2.10)
.119 (3.04)
CONSTRUCTION
* BA
(2)
CIRCUIT
(2)
.103 (2.64)
.086 (2.20)
.028 (0.70)
.020 (0.50)
.007 (0.177)
.055 (1.40)
.047 (1.20)
MARKING
(3)
.045 (1.15)
.033 (0.85)
(1)
Dimensions in inches and (millimeters)
(3)
RATINGS
SYMBOL
BAS40PT
.002 (0.05)
* Maximum total power disspation is 200mW.
* Peak forward current is 300mA.
.018 (0.30)
.041 (1.05)
.033 (0.85)
SOT-23
SOT-23
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
40
Volts
Maximum RMS Voltage
VRMS
28
Volts
Maximum DC Blocking Voltage
VDC
40
Volts
IO
0.2
Amps
Maximum Average Forward Rectified Current
Peak Forward Surge Current at 1Sec.
IFSM
0.6
Amps
Typical Junction Capacitance between Terminal (Note 1)
CJ
5.0
pF
Maximum Reverse Recovery Time (Note 2)
TRR
5.0
nSec
TJ
-55 to +125
o
C
TSTG
-65 to +150
o
C
Maximum Operating Temperature Range
Storage Temperature Range
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
VF
@IF= 40mA
Maximum Average Reverse Current at VR= 30V
UNITS
380
@IF= 1.0mA
Maximum Instantaneous Forward Voltage
BAS40PT
mVolts
1000
IR
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 0.0 volts.
2. Measured at applied froward current of 10mA and reverse current of 10mA.
3. ESD sensitive product handling required.
200
nAmps
2002-9
RATING CHARACTERISTIC CURVES ( BAS40PT )
FIG. 2 - REVERSE CHARACTERISTICS
FIG. 1 - FORWARD CHARACTERISTICS
100m
1m
REVERSE CURRENT, (A)
10m
FORWARD CURRENT, (A)
1
oC
75
10m
o
2
=1
Ta
5
C
o
25
1m
o
-2 5
C
C
100u
o
Ta=125 C
100u
o
100 C
o
75 C
10u
o
50 C
1u
o
25 C
100n
10n
10u
0
0.2
0.4
0.6
0.8
1.0
0
1.2
10
JUNCTION CAPACITANCE , (pF)
AVERAGE FORWARD CURRENT, (%)
FIG. 3 - TYPICAL JUNCTION CAPACITANCE
100
Ta =25oC
f=1MHz
50
20
10
5
2
1
0
2
4
6
8
10
REVERSE VOLTAGE, (V)
20
30
REVERSE VOLTAGE, (V)
FORWARD VOLTAGE, (V)
12
14
FIG. 4 - TYPICAL FORWARD CURRENT
DERATING CURVE
120
100
80
60
40
20
0
0
25
50
75
100
125
o
AMBIENT TEMPERATURE, ( C)
150