STAD-
AUG.20.2003
PAGE . 1
DATA SHEET
BAS70/A/C/S
FEATURE
Fast switching speed
Surface mount package ideally suited for automatic insertion
Electrical identical standard JEDEC
High conductor
MECHANICAL DATA
Case:SOT-23 plastic
Terminals: Solderable per MIL-STD-202,Method 208
Approx Weight: 0.008 gram
Marking: A70,A72,A73,A74
ABSOLUTE RATINGS
PARAMETER SYMBOL
BAS70
BAS70A
BAS70C
BAS70S
UNIT
Reverse Voltage
V
R
70 V
Peak Reverse Voltage
V
RRM
70 V
Average Rectified Current at Temp=25
I
O
0.2 A
Non-repetitive Peak Forward Surge Current at t=1.0 s
I
FSM
0.6 A
THERMAL CHARACTERISTICS
PARAMETER SYMBOL
Value
UNIT
Power Dissipation
Ptot
225
mW
Storage Temperature
Tstg
55 to +150
Junction Temperature
Tj
150
Thermal Resistance , Junction to Ambient
R
556
/W
SURFACE MOUNT SCHOTTKY DIODES
VOLTAGE 70 Volts CURRENT 200 m A
SOT-23
Unit:inch(mm)
BAS70
BAS70A
BAS70C
BAS70S
STAD-
AUG.20.2003
ELECTRICAL CHARACTERISTICS
PARAMETER SYMBOL Test
Condition MIN.
TYP.
MAX.
UNIT
Reverse Breakdown Voltage
V
(BR)
IR=10
A
70
V
Forward Voltage
V
F
IF=1mA
IF=10mA
IF=15mA
0.41
0.75
1.0
V
Reverse Current
Maximum Junction Capacitance
C
j
f=1MHz; VR=0V
2.0
pF
ELECTRICAL CHARACTERISTICS CURVE
0.20
0.40
0.60
0.80
0.10
1.00
10.00
100.00
0.00
20.00
40.00
60.00
80.00
0.001
0.010
0.100
1.000
10.000
100.000
Fig 1.Typical FORWARD CHARACTERISTICS
Fig.2 Typical Reverse Characteristics
Fig.3 Typical Junction Capacitance
T
A
=25
T
A
=75
T
A
=125
TA=25
PAGE . 2
FORWARD CURRENT, IF (mA)
REVERSE CURRENT,uA
FORWARD VOLTAGE, VF (V)
REVERSE VOLTAGE, VR (V)
Reverse Current
I
R
VR=70V
A
VR=
50V
10
0.1
ORDER INFORMATION
PART NO.
PACKAGE TYPE
SHIPPING QUANTITY
BAS70
SOT-23
3000/Tape & Reel
BAS70A
SOT-23
3000/Tape & Reel
BAS70C
SOT-23
3000/Tape & Reel
BAS70S
SOT-23
3000/Tape & Reel
LEGAL STATEMENT
STAD-
AUG.20.2003
Mounting Pad Layout
IMPORTANT NOTICE
This information is intended to unambiguously characterize the product in
order to facilitate the customer's evaluation of the device in the
application. The information will help the customer's technical experts determine
that the device is compatible and interchangeable with similar devices made by
other vendors. The information in this data sheet is believed to be reliable and
accurate. The specifications and information herein are subject to change without
notice. New products and improvements in products and product characterization
are constantly in process. Therefore, the factory should be consulted for the most
recent information and for any special characteristics not described or specified.
Copyright Pan Jit International Inc. 2003
All rights reserved. Reproduction in whole or in part is prohibited without the
prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation
or contract. The information presented is believed to be accurate and reliable,
and may change without notice in advance. No liability will be accepted by the
publisher for any consequence of use. Publication thereof does not convey nor imply
any license under patent or other industrial or intellectual property rights.
PAGE . 3
unit:inch(mm)
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