1N4148WS Datasheet, PDF (1/3 Pages) Pan Jit International Inc. – SURFACE MOUNT SWITCHING DIODES

1N4148WS, 1N4448WS
SURFACE MOUNT SWITCHING DIODES
75 Volts
POWER 200 mWatts
PACKAGE
SOD-323
FEATURES
• Fast switching speed.
• Surface mount package Ideally Suited for Automatic insertion
• Electrically Identical to Standard JEDEC
• High Conductance
MECHANICAL DATA
Case: SOD-323, Plastic
Terminals: Solderable per MIL-STD-202, Method 208
Approx. Weight: 0.008 gram
Marking: A2, A3
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25^OC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Reverse Voltage
PARAMETER
SYMBOL
VR
Peak Reverse Voltage
Rectified Current (Average), Half Wave Rectification with
Resistive Load and f >=50 Hz
Peak Forward Surge Current, 8.3ms single half
sine-wave superimposed on rated load (JEDEC method)
Power Dissipation Derate Above 25^OC
VRM
IO
IFSM
PTOT
Maximum Forward Voltage
Maximum DC Reverse Current at Rated DC Blocking Voltage
TJ= 25^OC
Typical Junction Capacitance( Notes1)
VF
IR
CJot
Maximum Reverse Recovery (Notes2)
TRR
Maximum Thermal Resistance
RθJA
Storage Temperature Range
TJ
1N4148WS
75
1N4448WS
75
100
100
150
150
2.0
4.0
200
1 @ IF=10mA
2.5
200
0.72 @ IF=5mA
1 @ IF=10mA
2.5
4.0
4.0
4.0
4.0
357
-55 TO +125
NOTE:
1. CJ at VR=0, f=1MHZ
2.From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω
UNITS
V
V
mA
A
mW
V
µA
pF
ns
O_{C / W}
O_C
Part Number: 1N4148WS, 1N4448WS
www.ps-pfs.com
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