MCC
Micro Commercial Components
TM
omponents
20736 Marilla
Street Chatsworth
!"#
$
% !"#
1N4148W
•
•
•
•
•
Features
Fast switching speed
Surface Mount Package Ideally Suited for Automatic Insertion
For general purpose switching applications
High conductance
Lead Free Finish/RoHS Compliant("P" Suffix
designates RoHS Compliant. See ordering information)
High Speed
Switching Diode
400mW
SOD123
A
B
Mechanical Data
•
•
•
•
•
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Terminals: Solderable per MIL-STD-202, Method 208
Polarity: Indicated by Cathode Band
Weight: 0.01 grams (approx.)
Marking Code: T4,A2
Parameter
Peak Repetitive Reverse Voltage
DC Reverse Blocking Voltage
RMS Reverse Voltage
Peak Forward Current
Average Rectified Output Current
Forward Surge Current @1us
@1s
Power Dissipation
Thermal Resistance Junction to Ambient
Operating Junction Temperature
Storage Temperature
Rating
100
100
71
300
150
2
1
400
312.5
-65 to +150
-65 to +150
Unit
V
V
V
mA
mA
A
O
Absolute maximum Ratings
Symbol
V
RM
V
R
VR(
RMS)
I
FM
I
O
I
FSM
P
D
R
©
ja
T
J
T
STG
C
E
H
D
mW
C/W
O
C
O
C
G
J
DIM
A
B
C
D
E
G
H
J
Electrical Characteristics @ 25
O
C Unless Otherwise Specified
Symbol
Parameter
Forward Voltage Drop
(I
F
=1mAdc)
(I
F
=10mAdc)
(I
F
=50mAdc)
(I
F
=150mAdc)
Reverse Current
(V
R
=75Vdc,T=2 )
(V
R
=20Vdc,T=2 )
(V
R
=75Vdc,T=150 )
Total Capacitance
(V
R
=0Vdc, f=1.0MHz)
Reverse Recovery Time
(Irr=0.1*I
R
, I
F
=I
R
10mAdc, R
L
=100¡)
Min
Max
Units
OFF CHARACTERISTICS
V
F
---
---
---
---
---
---
---
---
---
0.715
0.855
1.00
1.25
1.0
0.025
50
2.0
4.0
Vdc
DIMENSIONS
INCHES
MM
MIN
MAX
MIN
MAX
.140
.152
3.55
3.85
.100
.112
2.55
2.85
.055
.071
1.40
1.80
-----
.053
-----
1.35
.012
.031
0.30
.78
.006
-----
0.15
-----
-----
.01
-----
.25
-----
.006
-----
.15
SUGGESTED SOLDER
PAD LAYOUT
0.093
NOTE
I
R
uAdc
0.048”
C
T
Trr
pF
ns
0.036”
Revision:
A
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1 of 3
2011/01/01
1N4148W
MCC
Micro Commercial Components
TM
P
D
, POWER DISSIPATION (mW)
100
0
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (°C)
Power Derating Curve
www.mccsemi.com
Revision:
A
2 of 3
2011/01/01
MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-TP
Packing
Tape&Reel:
3Kpcs/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.
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Revision:
A
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of
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2011/01/01
