1N4148W
High Speed
Switching Diode
400mW
Features
• Fast switching speed
• Surface Mount Package Ideally Suited for Automatic Insertion
• For general purpose switching applications
• High conductance
• Terminals: Solderable per MIL-STD-202, Method 208
• Polarity: Indicated by Cathode Band
• Weight: 0.01 grams (approx.)
SOD123
DIMENSIONS
INCHES MMDIM
MIN MAX MIN MAX
NOTE
A .140 .152 3.55 3.85
B .100 .112 2.55 2.85
C .055 .071 1.40 1.80
D ----- .053 ----- 1.35
E .012 .031 0.30 .78
G .006 ----- 0.15 -----
H ----- .01 ----- .25
J ----- .006 ----- .15
A
B
E
C
J
D
H
G
0.036”
0.093
0.048”
SUGGESTED SOLDER
PAD LAYOUT
omponents
20736 Marilla Street Chatsworth
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MCC
www.mccsemi.com
TM
Micro Commercial Components
xMarking Code: T4,A2
1 of 3
Mechanical Data
Absolute maximum Ratings
Symbol Parameter Rating Unit
VRM Peak Repetitive Reverse Voltage 100 V
VR DC Reverse Blocking Voltage 100 V
VR(RMS) RMS Reverse Voltage 71 V
IFM Peak Forward Current 300 mA
IO Average Rectified Output Current 150 mA
IFSM Forward Surge Current @1us
@1s 2
1A
PD Power Dissipation 400 mW
R©ja Thermal Resistance Junction to Ambient 312.5 OC/W
TJ Operating Junction Temperature -65 to +150 OC
TSTG Storage Temperature -65 to +150 OC
Electrical Characteristics @ 25OC Unless Otherwise Specified
Symbol Parameter Min Max Units
OFF CHARACTERISTICS
VF
Forward Voltage Drop
(IF=1mAdc)
(IF=10mAdc)
(IF=50mAdc)
(IF=150mAdc)
---
---
---
---
0.715
0.855
1.00
1.25
Vdc
IR Reverse Current
(VR=75Vdc,T=2ć)
(VR=20Vdc,T=2ć)
(VR=75Vdc,T=150ć)
---
---
---
1.0
0.025
50 uAdc
CT Total Capacitance
(VR=0Vdc, f=1.0MHz) --- 2.0 pF
Trr Reverse Recovery Time
(Irr=0.1*IR, IF=IR10mAdc, RL=100¡)--- 4.0 ns
• Lead Free Finish/RoHS Compliant("P" Suffix
designates RoHS Compliant. See ordering information)
Revision: A 2011/01/01
• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
1N4148W MCC
www.mccsemi.com
0
100
0 25 50 75 100 125 150
P , POWER DISSIPATION (mW)
D
T , AMBIENT TEMPERATURE (°C)
Power Derating Curve
A
TM
Micro Commercial Components
Revision: A 2011/01/01
2 of 3
MCC TM
Micro Commercial Components
www.mccsemi.com
3 of 3
Revision: A 2011/01/01
Device Packing
Part Number-TP Tape&Reel: 3Kpcs/Reel
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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
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approval of Micro Commercial Components Corporation.
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strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
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our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
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Ordering Information :
