1N4448WS_06 Datasheet, PDF (1/4 Pages) Won-Top Electronics – SURFACE MOUNT FAST SWITCHING DIODE

WTE
POWER SEMICONDUCTORS
1N4448WS ^Pb
SURFACE MOUNT FAST SWITCHING DIODE
Features
! High Conductance
! Fast Switching Speed
! Surface Mount Package Ideally Suited for
Automatic Insertion
! For General Purpose Switching Application
C
! Plastic Material – UL Recognition Flammability
Classification 94V-O




















































E
Mechanical Data
! 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
A
SOD-323
Dim Min
Max
D
A
2.30 2.70
B
B
1.75 1.95
C
1.15 1.35
D
0.25 0.35
G
E
0.05 0.15
G
0.70 0.95
H
0.30
—
All Dimensions in mm
H
Maximum Ratings @T_A=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 (Note 1)
Average Rectified Output Current (Note 1)
Non-Repetitive Peak Forward Surge Current
@ t = 1.0µs
@ t = 1.0s
Power Dissipation (Note 1)
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
VRM
VRRM
VRWM
VR
VR(RMS)
IFM
IO
IFSM
Pd
R
JA
Tj, TSTG
1N4448WS
Unit
100
V
75
V
53
V
500
mA
250
mA
4.0
2.0
A
200
mW
625
K/W
-65 to +150
°C
1N4448WS
1 of 4
© 2006 Won-Top Electronics