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1N4448HWT Datasheet(PDF) 1 Page - Diodes Incorporated

No. de Pieza. 1N4448HWT
Descripción  SURFACE MOUNT FAST SWITCHING DIODE
Descarga  3 Pages
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Fabricante  DIODES [Diodes Incorporated]
Página de inicio  http://www.diodes.com
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1N4448HWT Datasheet(HTML) 1 Page - Diodes Incorporated

   
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Lead-free Green
DS30395 Rev. 5 - 2
1 of 3
1N4448HWT
www.diodes.com
ã Diodes Incorporated
1N4448HWT
SURFACE MOUNT FAST SWITCHING DIODE
Features
Mechanical Data
C
D
G
E
CATHODE MARK
MARKING CODE
Characteristic
Symbol
Value
Unit
Non-Repetitive Peak Reverse Voltage
VRM
100
V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
80
V
RMS Reverse Voltage
VR(RMS)
57
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 = 1.0s
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
·
Fast Switching Speed
·
Ultra-Small Surface Mount Package
·
For General Purpose Switching Applications
·
High Conductance
·
Lead Free by Design/RoHS Compliant (Note 1)
·
"Green" Device, Note 3 and 4
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
·
Case: SOD-523
·
Case Material: Molded Plastic, "Green" Molding
Compound, Note 4. UL Flammability Classification
Rating 94V-0
·
Moisture Sensitivity: Level 1 per J-STD-020C
·
Terminal Connections: Cathode Band
·
Terminals: Solderable per MIL-STD-202, Method 208
·
Lead Free Plating (Matte Tin Finish) annealed over
Alloy 42 leadframe.
·
Marking Code: T8
·
Ordering Information: See Last Page
·
Weight: 0.002 grams (approximate)
Thermal Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Power Dissipation (Note 2)
Pd
150
mW
Thermal Resistance Junction to Ambient (Note 2)
RqJA
833
°C/W
Note:
1.
No purposefully added lead.
2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
3. Diode's Inc.'s "Green" Policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. Product manufactured with date code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date
code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
SPICE MODEL: 1N4448HWT


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