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BAS40 - BAS70 Datasheet

Micro Commercial Co

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Datasheet

Features
SOT-23 Package For surface mount application
Protects from line to VCC and line to ground
Low forward voltage and reverse recovery characteristics
Bidirectional-low-forward available with -04” suffix (Figure 2)
Tape & Reel EIA Standard 481.
Mechanical Data
Mounting Position: Any
Weight: .008 grams (approx.)
MAXIMUM RATINGS
Operating Temperature: -55oC to +125oC
Storage Temperature: -55oC to +150oC
Power Dissipation: 200 mWatts @ Tamb=25oC
Forward Continuous Current:
Surge Forward Current:
DESCRIPTION
Various configurations of Schottky barrier’ s diodes in SOT-23
package are provided for general-purpose use in high-speed
switching ,mixers and detector applications. They may also be
used for signal integrity and counteract the transmission-line
effects with (PC) board trances by clamping over/and undershoot
from signal reflections with the schottky-low-threshold voltages.
This type of termination also does not depend on matching
the transmission line characteristic impedance, making it
particularly useful where line impendance is unknown or a
variable. This methode of termination can control distortions of
clock, data, address, and control lines as well as provides a
stabilizing effect on signal jitter. It can also significantly reduce
power consumption compared to standard resistor-based
termination methods.
BAS40
THRU
BAS70
Surface Mount
Schottky Barrier
Diode
200 mWatt
Suggested Solder
Pad Layout
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .110 .120 2.80 3.04
C .047 .055 1.20 1.40
D .035 .041 .89 1.03
E .070 .081 1.78 2.05
F .018 .024 .45 .60
G .0005 .0039 .013 .100
H .035 .044 .89 1.12
J .003 .007 .085 .180
K .015 .020 .37 .51
.079
2.000 in
c
h
es
mm
.031
.800
.035
.900
.
03
7
.950
.037
.950
K
A
B
C
D
E
F
G
H
J
SOT-23
omponents
20736 Marilla Street Chatsworth

 !"#
$%  !"#
MCC
www.mccsemi.com
Revision: D 2013/11/25
TM
Micro Commercial Components
1 of 4
@
IF
BAS40 =200mA Ta=25oC
@
IF
BAS70 =70mA Ta=25oC
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
B .083 .104 2.10 2.64
Halogen free available upon request by adding suffix "-HF"
BAS70 IFSM=100mA @ tp<1s, Tamb=25oC
BAS40 IFSM=600mA @ tp<1s, Tamb=25oC
BAS40 and BAS70
Figure 1 Figure 2 Figure 3 Figure 4
ELECTRICAL CHARACTERISTICS PER DIODE @ 250C Unless otherwise specified
Repetitive
Peak Reverse
Voltage
VRRM
(VOLTS)
Reverse
Breakdown
Voltage
Tested with
10µA Pulse
V(BR)R
(VOLTS)
Leakage Current
Pulse test
tp < 300µs @
For BAS40
VR = 30 V
For BAS70
VR = 50 V
IR (nA)
Forward Voltage Pulse Test
tp < 300µs
at IF = 1 mA
at IF = 40 mA
VF (mV)
Reverse
Recovery
Time from
IF= 10 mA
through
IR=10mA to
IR=1mA
trr (ns)
Thermal
Resistance
Junction to
Ambient Air
RthJA (K/W)
Capacitance
At VR = 0V
F = 1 MHz
Ctot
pF
DEVICE
TYPE
DEVICE
MARKING FIGURE
TYP MIN TYP MAX IF=1mA IF=15mA IF=40mA MAX MAX MAX
BAS40 43 1 40 40 10 200 380 1000 5 430 5
BAS40-04 44 2 40 40 10 200 380 1000 5 430 5
BAS40-05 45 3 40 40 10 200 380 1000 5 430 5
BAS40-06 46 4 40 40 10 200 380 1000 5 430 5
BAS70 73 1 70 70 10 200 410 1000 5 430 2
BAS70-04 74 2 70 70 10 200 410 1000 5 430 2
BAS70-05 75 3 70 70 10 200 410 1000 5 430 2
BAS70-06 76 4 70 70 10 200 410 1000 5 430 2
MCC
www.mccsemi.com
Revision: D 2013/11/25
TM
Micro Commercial Components
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Typical Characteristics
Revision: D 2013/11/25
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MCC TM
Micro Commercial Components
BAS40 and BAS70
0.01
0.1
0.001
0.0001
01.0
0.6 0.8
0.4
0.2
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fi
.1 T
pical Forward Volta
e
T = -40ºC
A
T = 125ºC
A
T = 75ºC
A
T = 25ºC
A
T = 0ºC
A
0
1
3
2
010 20 40
30
C , TOTAL CAPACITANCE (pF)
T
V , REVERSE VOLTAGE (V)
R
Fi
.3 T
pical Capacitance
f=1MHz
0 100 200
T , AMBIENT TEMPERATURE (ºC)
A
Fi
. 4 Power Deratin
Curve, Total Packa
e
P , POWER DISSIPATION (mW)
d
0
50
100
150
0.1
1
10
100
1000
010 20 30 40
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fi
.2 T
pical Reverse Characteristics
I , INSTANTANEOUS REVERSE CURRENT (nA)
R
T = -40ºC
A
T = 25ºC
A
T = 75ºC
A
T = 125ºC
A
T = 0ºC
A
MCC
Revision: D 2013/11/25
TM
Micro Commercial Components
www.mccsemi.com
4 of 4
1
Device Packing
Part Number-TP Tape&Reel: 3Kpcs/Reel
Ordering Information :
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF

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