1N4448HWSQ-7-F Ver la hoja de datos (PDF) - Diodes Incorporated.
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1N4448HWSQ-7-F Datasheet PDF : 4 Pages
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1N4448HWS
SURFACE MOUNT FAST SWITCHING DIODE
Features
Fast Switching Speed
Small Surface Mount Package
For General Purpose Switching Applications
High Conductance
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Mechanical Data
Case: SOD323
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Leads: Matte Tin Finish annealed over Alloy 42 leadframe (Lead
Free Plating). Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.004 grams (approximate)
SOD323
Top View
Ordering Information (Note 4)
Notes:
Part Number
1N4448HWS-7-F
1N4448HWSQ-7-F
1N4448HWS-13-F
Qualification
Commercial
Automotive
Commercial
Case
SOD323
SOD323
SOD323
Packaging
3,000/Tape & Reel
3,000/Tape & Reel
10,000/Tape & Reel
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html
Marking Information
T5
Cathode Band
T5 = Product Type Marking Code
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
@ t = 1.0μs
@ t = 1.0s
Symbol
VRM
VRRM
VRWM
VR
VR(RMS)
IFM
IO
IFSM
Thermal Characteristics
Characteristic
Power Dissipation (Note 5)
Thermal Resistance Junction to Ambient Air (Note 5)
Operating and Storage Temperature Range
1N4448HWS
Document number: DS30196 Rev. 12 - 2
Symbol
PD
RJA
TJ , TSTG
1 of 4
www.diodes.com
Value
100
80
57
500
250
4.0
1.0
Value
200
625
-65 to +150
Unit
V
V
V
mA
mA
A
Unit
mW
°C/W
°C
September 2013
© Diodes Incorporated
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