DATA SHEET
BAS70W/AW/CW/SW
SURFACE MOUNT SCHOTTKY DIODES
VOLTAGE
FEATURES
• Fast switching speed
.087(2.2)
.070(1.8)
.054(1.35)
.045(1.15)
70 Volts
CURRENT
0.2 Ampers
SOT-323
Unit: inch (mm)
Electrical identical standard JEDEC
• High conductor
• Both normal and Pb free product are available :
Normal : 80~95% Sn, 5~20% Pb
Pb free: 98.5% Sn above
.056(1.40)
.047(1.20)
.006(.15)
.002(.05)
MECHANICAL DATA
Case: SOT-323, Plastic
Terminals: Solderable per MIL-STD-202, Method 208
Approx. Weight: 0.0052 gram
Marking: A70,A72,A73,A74
.004(.10)MAX.
.016(.40)
.078(.20)
ABSOLUTE RATINGS
PARAMETER
Reverse Voltage
Peak Reverse Voltage
Average Rectified Current at Temp=25
O
C
Non-repetitive Peak Forward Surge Current at t=1.0 s
Symbol
V
R
V
RRM
I
O
I
FSM
Value
70
70
0.2
0.6
Units
V
V
A
A
THERMAL CHARACTERISTICS
PARAMETER
Power Dissipation
Thermal Resistance , Junction to Ambient
Junction Temperature
Storage Temperature at Temp=25
O
C
Circuit Figure
Symbol
P
TOT
Rθ
JA
T
J
TI
STG
SINGLE
B A S 70W
BAS70AW
225
556
150
-55 to 150
COMMON
ANODE
COMMON ANODE
B A S 70C W
.044(1.1)
.035(0.9)
B A S 70S W
.087(2.2)
.078(2.0)
• Surface mount package ideally suited for automatic insertion
.004(.10)MIN.
Units
mW
O
C/W
O
C
C
O
COMMON
CATHODE
SERIES
SINGLE
COMMON CATHODE
SERIES
STAD-JUN.09.2004
PAGE . 1
WTE [ WON-TOP ELECTRONICS ]
