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1N4148W-G Datasheet, PDF (1/5 Pages) Taiwan Semiconductor Company, Ltd – High Speed SMD Switching Diode
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1N4148W-G
Vishay Semiconductors
Small Signal Fast Switching Diode
MECHANICAL DATA
Case: SOD-123
Weight: approx. 9.4 mg
Packaging codes/options:
18/10K per 13" reel (8 mm tape), 10K/box
08/3K per 7" reel (8 mm tape), 15K/box
FEATURES
• Silicon epitaxial planar diode
• Fast switching diode
• AEC-Q101 qualified
• Base P/N-G3 - green, commercial grade
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912 
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PARTS TABLE
PART
ORDERING CODE
1N4148W-G 1N4148W-G3-08 or 1N4148W-G3-18
TYPE MARKING
AH
INTERNAL CONSTRUCTION
Single diode
REMARKS
Tape and reel
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Reverse voltage
Repetitive peak reverse voltage
Average rectified current half wave rectification with
resistive load (1)
f  50 Hz
VR
VRRM
IF(AV)
Surge forward current
Power dissipation (1)
t < 1 s and Tj = 25 °C
IFSM
Ptot
VALUE
75
100
150
500
350
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Thermal resistance junction to ambient air (1)
Junction temperature
Storage temperature range
Operating temperature range
RthJA
Tj
Tstg
Top
Note
(1) Valid provided that electrodes are kept at ambient temperature.
VALUE
357
150
- 65 to + 150
- 55 to + 150
UNIT
V
V
mA
mA
mW
UNIT
K/W
°C
°C
°C
Rev. 1.2, 08-May-13
1
Document Number: 81139
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000