bas70a.pdf

RECTRON
SEMICONDUCTOR
BAS70A
TECHNICAL SPECIFICATION
SOT-23 SCHOTTKY DIODE
FEATURES
* Low Turn-on voltage
* Fast switching
* Ultra-small surface mount package
* Also available in lead free version
SOT-23
MECHANICAL DATA
*
*
*
*
*
Case: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: MIL-STD-202E method 208C guaranteed
Mounting position: Any
Weight: 0.008 gram
0.055(1.40)
0.047(1.20)
0.006(0.15)
0.003(0.08)
0.043(1.10)
0.035(0.90)
0.020(0.50)
0.012(0.30)
0.004(0.10)
0.000(0.00)
0.100(2.55)
0.089(2.25)
0.020(0.50)
0.012(0.30)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
0.019(2.00)
0.071(1.80)
O
0.118(3.00)
0.110(2.80)
Ratings at 25 C ambient temperature unless otherwise specified.
Dimensions in inches and (millimeters)
MAXIMUM RATINGES ( @ TA = 25oC unless otherwise noted )
RATINGS
DC Voltage
Forward Continuous Current
Max. Steady State Power Dissipation
@TA=25oC
Max. Operating Temperature Range
Storage Temperature Range
SYMBOL
VALUE
UNITS
VR
70
V
IF
70
mA
PD
200
mW
TJ
150
o
C
-55 to +150
o
C
TSTG
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
Reverse breakdown voltage (IR=10µA)
Reverse voltage leakage current (VR=50V)
SYMBOL
MIN.
TYP.
MAX.
UNITS
V(BR)R
70
-
-
V
IR
-
-
100
nA
VF
-
-
Forward voltage (IF=1mA)
410
(IF=15mA)
mV
1000
Diode capacitance (VR=0,f=1MHz)
CD
-
-
2
pF
Reveres recovery time (IF=IR=10mA,Irr=0.1 X IR, RL=100Ω
trr
-
-
5
nS
2006-3
IF,INSTANTANEOUS FORWARD CURRENT(mA)
RATING AND CHARACTERISTICS CURVES ( BAS70A )
100
O
TA=125 C
O
TA=75 C
O
TA=25 C
10
1.0
O
TA= 0 C
O
TA= -40 C
0.1
01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
VF,INSTANTANEOUS FORWARD VOLTAGE(V)
10000
1.8
O
1000
CT,TOTAL CAPACITANCE(pF)
TA=125 C
O
TA= 75 C
100
O
TA= 25 C
10
O
TA= 0 C
1
O
TA= -40 C
1.6
1.4
f=1.0MHz
1.2
1.0
0.8
0.6
0.4
0.2
0.1
0
0
10
20
30
40
50
60
70
0
5
10
15
20
25
30
VR,REVERSE VOLTAGE(V)
VR,REVERSE VOLTAGE(V)
Figure 2 Typical Reverse Characteristics
Figure 3 Typical Capacitance
35
40
250
Pd,POWER DISSIPATION(mW)
IR,INSTANTANEOUS REVERSE CURRENT(nA)
Figure 1 Typical Forward Characteristics
200
150
100
50
0
0
100
200
TA,AMBIENT TEMPERATURE(OC)
Figure 4 Power Derating Curve,Total Package
RECTRON
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Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in
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RECTRON
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