MCC
Micro Commercial Components
TM
omponents
20736
Marilla
Street Chatsworth
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$
% !"#
LL42
LL43
Features
Fast Switching Speed
and Low Turn-on Voltage
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates
Compliant. See ordering information)
Small Signal
Schottky Diode
Mechanical Data
Case: Minimelf, Glass
Terminals: Solderable per MIL-STD-202, Method 208
Polarity: Indicated by Cathode Band
Weight: 0.05 grams ( approx.)
Cathode Mark
MINIMELF
Maximum Ratings @ 25
o
C Unless Otherwise Specified
Characteristic
Peak Reverse Voltage
Forward Continuous Current(Note2)
Surge Forward Current @ t
p
< 10ms,
T
A
=25
o
C
Power Dissipation(Note
2)
Thermal Resistance(Note
2)
Operation Temperature Range
Storage Temperature Range
Symbol
V
RRM
I
F
I
FSM
P
tot
R
q
JA
Value
30
200
4.0
200
250
-65 to 150
-65 to 150
Unit
V
mA
A
A
B
C
mW
K/W
o
o
DIMENSION
T
A
T
STG
C
C
DIM
INCHES
MM
NOTE
MAX
MIN
MAX
MIN
Note
: 1.
Lead in Glass Exemption Applied, see EU Directive Annex 5.
2. Valid provided that electrodes are kept at ambient temperature.
A
B
.130
.008
.146
.016
3.30
0.20
3.70
0.40
C
.055
.059
1.40
1.50
SUGGESTED SOLDER
PAD LAYOUT
0.105
0.075”
0.030”
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Revision:
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2011/01/01
LL42, LL43
MCC
Micro Commercial Components
TM
T
a
– Ambient temperature (
)
V
F
– Instantaneous forward voltage (mV)
Figure 1. Admissible power dissipation
vs. Ambient temperature
Figure 2. Typical reverse characteristics
V
R
– Reverse voltage (V)
V
R
– Reverse voltage (V)
Figure 3. Typical reverse characteristics
Figure 4. Typical capacitance vs. reverse
applied voltage
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Revision:
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2011/01/01
MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-TP
Packing
Tape&Reel:
2.5Kpcs/Reel
***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.
Revision:
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Embedded System
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