Weitron BAS70-05 Surface mount schottky barrier diode Datasheet

BAS70/BAS70-04
BAS70-05/BAS70-06
Surface Mount Schottky Barrier Diodes
SMALL SIGNAL
SCHOTTKY DIODES
70m AMPERES
70 VOLTS
Features:
*Extremely Fast Switching Speed
*Low Forward Voltage
*Very Small Conduction Losses
*Schottky Barrier Diodes Encapsulated in a SOT-23 Package
Description:
3
These schottky barrier diodes are designed for high speed
switching applications circuit protection, and voltage clamping,
Extremely low forward voltage reduces conduction loss,
Miniature surface mount package is excellent for hand held and
portable applications where space is limited.
1
2
SOT-23
SOT-23 Outline Dimensions
Unit:mm
A
B
TOP VIEW
E
G
C
D
H
K
J
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L
M
1/2
Dim
A
B
C
D
E
G
H
J
K
L
M
Min
0.35
1.19
2.10
0.85
0.46
1.70
2.70
0.01
0.89
0.30
0.076
Max
0.51
1.40
3.00
1.05
1.00
2.10
3.10
0.13
1.10
0.61
0.25
Rev.B 27-Jul-09
BAS70/BAS70-04
BAS70-05/BAS70-06
Maximum Ratings
(TA=25°C Unless otherwise noted)
Characteristic
Reverse Voltage
Average Rectifier Forward Current
Operating Junction Temperature Range
Storage Temperature Range
Electrical Characteristics
Symbol
Value
Unit
VR
70
V
IF(AV)
70
mA
TJ
-55 to +125
°C
Tstg
-55 to +150
°C
(TA =25 C Unless otherwise noted)
Characteristic
Symbol
V(BR)R
Reverse Breakdown Voltage (IR=100µA)
Forward Voltage
IF=1.0mA
IF=15mA
Total Capacitance
(VR=0V, f=1.0MHz)
Reverse Leakage
VR=50V
Reverse Recover Time
IF=IR =10mA, IR(Rec)=1.0mA
Min
Max
Unit
70
-
Volts
Volts
VF
-
0.41
1.00
CT
-
2
PF
IR
-
0.1
µAdc
Trr
-
5.0
nS
Device Marking
Item
Marking
Eqivalent Circuitdiagram
BAS70
73, BE
3
1
BAS70-04
74, CG
3
1
2
BAS70-05
75, EH
3
1
2
BAS70-06
76, GK
3
1
2
WEITRON
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2/2
Rev.B 27-Jul-09
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