1N4448WS-T1 WonTop Electronics Co., Ltd, 1N4448WS-T1 Datasheet

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1N4448WS-T1

Manufacturer Part Number
1N4448WS-T1
Description
Surface Mount Fast Switching Diode
Manufacturer
WonTop Electronics Co., Ltd
Datasheet
Features
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Mechanical Data
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Maximum Ratings
1N4448WS
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Average Rectified Output Current (Note 1)
Non-Repetitive Peak Forward Surge Current
Power Dissipation (Note 1)
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
High Conductance
Fast Switching Speed
Surface Mount Package Ideally Suited for
Automatic Insertion
For General Purpose Switching Application
Plastic Material – UL Recognition Flammability
Classification 94V-O
Case: SOD-323, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.004 grams (approx.)
Marking: A3
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
POWER SEMICONDUCTORS
WTE
Characteristic
@T
A
=25°C unless otherwise specified
@ t = 1.0µs
@ t = 1.0s
SURFACE MOUNT FAST SWITCHING DIODE
C
Symbol
T
1 of 4
V
V
V
R
j
R(RMS)
, T
V
I
I
FSM
RWM
V
RRM
P
I
JA
FM
RM
O
E
R
d
STG
A
B
1N4448WS
H
1N4448WS
-65 to +150
D
100
500
250
200
625
4.0
2.0
75
53
G
© 2006 Won-Top Electronics
Dim
All Dimensions in mm
G
A
B
C
D
E
H
SOD-323
2.30
1.75
1.15
0.25
0.05
0.70
0.30
Min
Max
2.70
1.95
1.35
0.35
0.15
0.95
Unit
K/W
mW
mA
mA
°C
Pb
V
V
V
A

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1N4448WS-T1 Summary of contents

Page 1

... R(RMS 1.0µs I FSM @ STG SOD-323 Dim Min A 2. 1.75 C 1.15 0. 0.05 G 0.70 H 0.30 All Dimensions 1N4448WS 100 75 53 500 250 4.0 2.0 200 625 -65 to +150 © 2006 Won-Top Electronics Pb Max 2.70 1.95 1.35 0.35 0.15 0.95 — Unit K/W °C ...

Page 2

... A Symbol @ I = 5.0mA 100mA 75V 0 100 10,000 1000 1N4448WS 0.72 1.0 2.5 4.0 4.0 100 100 T , JUNCTION TEMPERATURE (°C) j Fig. 2 Leakage Current vs Junction Temperature © 2006 Won-Top Electronics Unit V µ 20V R 200 ...

Page 3

... Quantity (mm) (PCS) 178 5,000 Note: 1. Anti-static plastic reel, white, water clear or blue color. Inspection hole might be varied in different alignment. 2. Components are packed in accordance with EIA standard 481-1 and 481-2. 1N4448WS RECOMMENDED FOOTPRINT 0.025 (0.63) Inspection Hole 8mm Product ID Label Inner Box Size ...

Page 4

... Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix to part number above. For example, 1N4448WS-T1-LF. We power your everyday Shipping Quantity 5000/Tape & ...

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