®
BAS70 / A / C / S
SURFACE MOUNT SCHOTTKY BARRIER DIODE
WON-TOP ELECTRONICS
Pb
Features
Single and Dual Diode
L
Low Forward Voltage, Fast Switching Speed
PN Junction Guard Ring for Transient and
ESD Protection
A
For General Purpose Switching Applications
Plastic Material – UL Recognition Flammability
Classification 94V-0
B
C
M
E
D
SOT-23
Min
H
G
Dim
A
Max
0.50
1.40
2.50
1.05
0.61
2.05
3.05
0.15
1.10
0.61
0.178
0.30
1.19
2.10
0.89
0.45
1.78
2.65
0.013
0.89
0.45
0.076
Mechanical Data
B
Case: SOT-23, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
K
C
D
J
E
G
H
Polarity: See Diagrams Below
Weight: 0.008 grams (approx.)
Marking: Device Code, See Page 3
Mounting Position: Any
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
J
K
L
M
All Dimensions in mm
TOP VIEW
BAS70
TOP VIEW
BAS70A
TOP VIEW
BAS70C
TOP VIEW
BAS70S
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
70
V
Forward Continuous Current
IF
70
mA
mA
°C
Non-Repetitive Peak Forward Surge Current
Operating Temperature Range
@ t < 1.0s
IFSM
TJ
100
-55 to +125
-65 to +150
Storage Temperature Range
TSTG
°C
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Power Dissipation (Note 1)
PD
200
625
mW
Thermal Resistance, Junction to Ambient (Note 1)
RθJA
°C/W
Note: 1. Mounted on FR-4 PC board with minimum recommended pad layout.
© Won-Top Electronics Co., Ltd.
Revision: October, 2018
www.wontop.com
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