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LGE |
BAS40 / -04 / -05 / -06
Surface Mount Schottky Barrier Diode
SOT-23
Features
Low turn-on voltage
Fast switching
PN junction guard Ring for transient
Mechanical Data
Case: SOT-23, Molded plastic
Marking & Polarity: See diagram below
Weight: 0.008 grams (approx.)
Dimensions in inches and (millimeters)
Maximum Ratings TA=25℃ unless otherwise specified
Type Number
Symbol
Peak Repetitive Reverse Voltage
VRRM
Working Peak Reverse Voltage
DC Blocking Voltage
VRWM
VR
BAS40
40
Units
V
Forward Continuous Current (Note 1)
IFM 200 mA
Non-Repetitive Peak Forward Surge Current
@ t ≦1.0s
IFSM
600 mA
Power Dissipation (Note 1)
Pd 200 mW
Thermal Resistance Junction to Ambient Air
(Note 1)
RθJA
357 OC/W
Operating Junction Temperature Range
Storage Temperature Range
Electrical Characteristics
TJ
TSTG
-55 to + 125
-65 to + 150
OC
OC
Type Number
Reverse Breakdown Voltage
IR=10uA
Reverse Leakage Current tp<300us, VR=30V
Symbol
V(BR)
IR
Min
40
--
Typ Max Units
- -V
20 200 nA
Forward Voltage Drop tp=300us, IF=1.0mA
tp<300us, IF=40mA
Junction Capacitance VR=0, f=1.0MHz
Reverse Recovery Time (Note 2)
VF
Cj
trr
--
-
-
380
1000
mV
- 4.0 5.0 pF
- -- 5.0 nS
Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature.
2. Reverse Recovery Test Conditions: IF=IR=10mA, Irr=1.0mA, RL=100Ω.
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mail:[email protected]
BAS40 / -04 / -05 / -06
Surface Mount Schottky Barrier Diode
RATINGS AND CHARACTERISTIC CURVES (BAS40 / -04 / -05 / -06)
FIG.1- POWER DERATING CURVE
200
FIG.2- MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT PER LEG
600 8.3ms Single Half Sine Wave
(JEDEC Method)
100 300
0
0
25 50
75 100 125
TA, AMBIENT TEMPERATURE ( C)
FIG.3- TYPICAL FORWARD CHARACTERISTICS
1
0.1
0.01
0.001
TA= -400C
TA= 00C
TA= 250C
TA= 700C
TA= 1250C
0.0001
0
0.2 0.4 0.6 0.8
1.0
Tj, INSTANTANEOUS FORWARD VOLTAGE (mV)
1.2
FIG.5- TYPICAL TOTAL CAPACITANCE VS
REVERSE VOLTAGE
f = 1.0MHz
4.0
2.0
0
12
5 10
20
50 100
NUMBER OF CYCLES AT 60Hz
FIG.4- TYPICAL REVERSE CHARACTERISTICS
10000
TA= 1250C
1000
TA= 700C
100
TA= 250C
10
TA= 00C
1 TA= -400C
0.1
0
10 20
30
VR, REVERSE VOLTAGE. (V)
FIG.6- TYPICAL TRANSIENT THERMAL
CHARACTERISTICS
100
40
10
1
0
0
0.1
5 10 15 20
0.01 0.1
1 10 100
REVERSE VOLTAGE
PULSE DURATION. (sec)
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mail:[email protected]
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