bas70.pdf

BAS70
SOT-23 SURFACE MOUNT SCHOTTKY DIODE
FEATURES
* Low Turn-on voltage
* Fast switching
* Ultra-small surface mount package
* Also available in lead free version
* Marking BAS70 = 73
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)
R a tings a t 25 C a mbie nt te mpe ra ture unle s s othe rwis e s pe c ifie d.
3
1
Pin
1 =
2 =
3 =
2
Configuration
ANODE
NC
CATHODE
Dimensions in inches and (millimeters)
MAXIMUM RATINGES ( @ TA = 25oC unless otherwise noted )
SYMBOL
BAS70
UNITS
Continuous Reverse Voltage
RATINGS
VR
70
V
Continuous Forward Current
IF
70
mA
Repetitive Peak Voltage Tp < 1s ; δ < 0.5
IFRM
70
mA
Non Repetitive Peak Forward Current tp = 10 ms
IFSM
100
mA
Storage Temperature
TSTG
-65 to +150
o
C
C
Jumtion Temperature Range
TJ
150
o
Storage Temperature Range
Tamb
-65 to +150
o
C
THERMAL RESISTANCE
Junction to Ambient in free air
500
Rth (j-a)
K/W
o
ELECTRICAL CHARACTERISTICS ( At TA = 25 C unless otherwise noted )
CHARACTERISTICS
Reverse voltage leakage current
SYMBOL
VR=70V
VR=50V
IR
IF=1mA
Forward voltage
IF=10mA
VF
IF=15mA
Diode capacitance (VR=0,f=1MHz)
Note 1: "Fully ROHS compliant", "100% Sn plating (Pb-free)".
CD
MIN.
TYP.
MAX.
-
-
10
-
-
0.1
-
-
410
-
-
750
-
-
1000
-
-
2
UNITS
uA
mV
pF
VD 2010-01
REV : O
IF,INSTANTANEOUS FORWARD CURRENT(mA)
RATING AND CHARACTERISTICS CURVES ( BAS70 )
100
O
TA=125 C
O
TA=75 C
O
TA=25 C
10
1.0
O
TA= 0 C
O
0.1
TA= -40 C
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
0.1
O
TA= -40 C
0
10
20
30
40
50
60
1.6
1.4
f=1.0MHz
1.2
1.0
0.8
0.6
0.4
0.2
0
70
VR,REVERSE VOLTAGE(V)
0
5
10
15
20
25
30
35
40
VR,REVERSE VOLTAGE(V)
Figure 2 Typical Reverse Characteristics
Figure 3 Typical Capacitance
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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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.
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