BAS70T, BAS70-04T thru -06T
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
REVERSE VOLTAGE – 70 Volts
FORWARD CURRENT – 0.07 Ampere
FEATURES
•
Extremely Fast Switching Speed
•
Low Forward Voltage
•
Very Small Conduction Losses
MECHANICAL DATA
•
Case: SOT-523 Plastic
•
Case Material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
•
Moisture Sensitivity: Level 1 per J-STD-020D
•
Lead Free in RoHS 2002/95/EC Compliant
SOT-523
SOT-523
Dim. Min. Max.
A 0.70 0.90
A1 0.00 0.10
b 0.25 0.325
c 0.10
0.20
D 1.50 1.70
E 1.45 1.75
E1 0.75 0.85
e 0.50 Typ.
e1 0.90 1.10
L 0.55 Ref.
Dimensions in millimeter
Maximum Ratings & Thermal Characteristics
@ T
A
= 25℃ unless otherwise specified
Characteristic Symbol
BAS70T
BAS70
-04T
BAS70
-05T
BAS70
-06T
Units
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
70 V
Forward Continuous Current I
FM
70 mA
Non-Repetitive Peak Forward Surge Current @ tp<1.0s I
FSM
100 mA
Power Dissipation P
D
150 mW
Thermal Resistance Junction to Ambient R
Θ
JA
833 /W℃
Operating Temperature Range T
J
125 ℃
Storage Temperature Range T
STG
-55~+125 ℃
Electrical Characteristics
@
T
A
= 25℃ unless otherwise specified
Characteristic Test Condition
Symbol
BAS70T
BAS70
-04T
BAS70
-05T
BAS70
-06T
Unit
Reverse Breakdown Voltage I
R
= 10uA V
BR
70 V
Maximum Forward Voltage I
F
= 1mA
I
F
= 15mA V
F
410
1000 mV
Maximum DC Reverse Current
at Rated DC Blocking Voltage V
R
= 50V I
R
100 nA
Typical Diode Capacitance V
R
=0V,f=1MHz
C
D
2 pF
Reverse Recovery time
Irr=1mA,
IR=IF=10mA
RL=100Ω
trr 5 nS
REV. 1, Oct-2010, KSHR16
RATING AND CHARACTERISTIC CURVES
BAS70T, BAS70-04T thru -06T
FIG.1- TYPICAL FORWORD CHARACTERISTICS
0.1
1
10
100
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
V
F
, INSTANTANEOUS FORWA RD VOLTAGE, (V)
I
F
, INSTANTANEO US FO RWARD
CURRENT, (mA)
FIG.2- TYPICAL REVE RSE CHARACTERISTICS
0.1
10
1000
0 10 20 30 40 50 60 70
V
R
, INSTANTANEOUS REVERSE VOLTAGE, (V)
I
R
, INSTANTANEOUS REVERSE
CURRENT, (nA)
FIG.3- TYPICAL JUNCTION CAPACITANCE
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
0 10 20 30 40
V
R
, REVERSE VOLTAGE, (V)
C
T
, CAPACITANCE, (pF)
FIG.4- POWER DERATING CURVE
0
25
50
75
100
125
150
175
200
0 25 50 75 100 125 150 175
T
A
, AMBIENT TEMAERATURE, ( C)
P
D
, POWER DISSIPATION, (mW)
Device Marking :
Device P/N Marking Equivalent Circuit Diagram
BAS70T 7C
BAS70-04T 7D
BAS70-05T 7E
BAS70-06T 7F
TA=25°C
TA=125°C
TA=75°C
TA=0°C
TA=-40°C
TA=-40°C
TA=0°C
TA=25°C
TA=75°C
TA=125°C
Tj=25°C, f=1MHz
Legal Disclaimer Notice
BAS70T, BAS70-04T thru -06T
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications
at any time without notice. Customers should obtain and confirm the latest product
information and specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which
are purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of
LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
TA=-40°C
TA=0°C
TA=75°C
