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1N4148WT Datasheet(PDF) 1 Page - Diodes Incorporated

No. de Pieza. 1N4148WT
Descripción  SURFACE MOUNT FAST SWITCHING DIODE
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Fabricante  DIODES [Diodes Incorporated]
Página de inicio  http://www.diodes.com
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1N4148WT Datasheet(HTML) 1 Page - Diodes Incorporated

   
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Pb
Lead-free
DS30396 Rev. 6 - 2
1 of 2
1N4148WT
www.diodes.com
ã Diodes Incorporated
1N4148WT
SURFACE MOUNT FAST SWITCHING DIODE
·
Case: SOD-523
·
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
·
Moisture Sensitivity: Level 1 per J-STD-020C
·
Terminal Connections: Cathode Band
·
Terminals: Finish - Matte Tin annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
·
Marking: T4
·
Ordering Information: See Last Page
·
Weight: 0.002 grams (approximate)
Mechanical Data
C
D
G
E
CATHODE MARK
MARKING CODE
Characteristic
Symbol
Value
Unit
Non-Repetitive Peak Reverse Voltage
VRM
100
V
Reverse Voltage
VR
80
V
RMS Reverse Voltage
VR(RMS)
53
V
Forward Continuous Current
IFM
250
mA
Average Rectified Output Current
IO
125
mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0
ms
@ t = 100ms
IFSM
2.0
1.0
A
Operating and Storage Temperature Range
Tj ,TSTG
-65 to +150
°C
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic
Symbol
Min
Max
Unit
Test Conditions
Reverse Breakdown Voltage (Note 3)
V(BR)R
75
¾
V
IR = 1.0
mA
Forward Voltage
VF
¾
0.715
0.855
1.0
1.25
V
IF = 1.0mA
IF = 10mA
IF = 50mA
IF = 150mA
Peak Reverse Current (Note 3)
IR
¾
1.0
50
30
25
mA
mA
mA
nA
VR = 75V
VR = 75V, Tj = 150
°C
VR = 25V, Tj = 150
°C
VR = 20V
Total Capacitance
CT
¾
2.0
pF
VR = 0, f = 1.0MHz
Reverse Recovery Time
trr
¾
4.0
ns
IF = IR = 10mA,
Irr = 0.1 x IR,RL = 100
W
Electrical Characteristics
@ TA = 25
°C unless otherwise specified
·
Fast Switching Speed
·
Ultra-Small Surface Mount Package
·
For General Purpose Switching Applications
·
High Conductance
·
Lead Free By Design/RoHS Compliant (Note 1)
·
Qualified to AEC-Q101 Standards for High Reliability
Note:
1. No purposefully added lead.
2. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our
website at http://www.diodes.com/datasheets/ap02001.pdf.
3. Short duration pulse test used to minimize self-heating effect.
SOD-523
Dim
Min
Max
A
1.50
1.70
B
1.10
1.30
C
0.25
0.35
D
0.70
0.90
E
0.10
0.20
G
0.55
0.65
All Dimensions in mm
Features
Thermal Characteristics
@ TA = 25
°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Power Dissipation (Note 2)
Pd
150
mW
Thermal Resistance Junction to Ambient Air (Note 2)
RqJA
833
°C/W
SPICE MODEL: 1N4148WT


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