1N4148WS-V-G
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Revision: 1.0, 26-Oct-11 1Document Number: 85875
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
Small Signal Fast Switching Diode
MARKING (example only)
Bar = cathode marking
Y = type code
X = date code
FEATURES
• Silicon epitaxial planar diodes
• Fast switching diodes
• Circuit configuration: Single diode
• AEC-Q101 qualified
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
Note
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
MECHANICAL DATA
Case: SOD-323
Weight: approx. 4 mg
Packaging codes/options:
18/10K per 13" reel (8 mm tape), 10 K/box
08/3K per 7" reel (8 mm tape), 12.5 K/box
Note
(1) Valid provided that electrodes are kept at ambient temperature
Note
(1) Valid provided that electrodes are kept at ambient temperature
20145
12
1 = Cathode
2 = Anode
22611
X
Y
22610
PARTS TABLE
PART ORDERING CODE TYPE MARKING REMARKS
1N4148WS-V-G 1N4148WS-V-G-18 or 1N4148WS-V-G-08 AH Tape and Reel
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Reverse voltage VR75 V
Repetitive peak reverse voltage VRRM 100 V
Average rectified current half wave
rectification with resistive load (1) f 50 Hz IF(AV) 150 mA
Surge forward current t < 1 s and Tj = 25 °C IFSM 350 mA
Power dissipation(1) Ptot 200 mW
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Thermal resistance junction to ambient air (1) RthJA 650 K/W
Junction temperature Tj 150 °C
Storage temperature range Tstg - 65 to + 150 °C
1N4148WS-V-G
www.vishay.com Vishay Semiconductors
Revision: 1.0, 26-Oct-11 2Document Number: 85875
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
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Fig. 1 - Forward Characteristics
Fig. 2 - Dynamic Forward Resistance vs. Forward Current
Fig. 3 - Admissible Power Dissipation vs. Ambient Temperature
Fig. 4 - Relative Capacitance vs. Reverse Voltage
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Forward voltage IF = 10 mA VF1000 mV
IF = 100 mA VF1200 mV
Leakage current
VR = 20 V IR25 nA
VR = 75 V IR5μA
VR = 100 V IR100 μA
VR = 20 V, Tj = 150 °C IR50 μA
Diode capacitance VF = VR = 0 V CD4pF
Voltage rise when switching on
(tested with 50 mA pulses)
IP = 0.1 μs, rise time < 30 ns
tp = (5 to 100) kHz Vfr 2.5 V
Reverse recovery time IF = 10 mA, IR = 1 mA, VR = 6 V,
RL = 100 trr 4ns
17437
012
VF (V)
IF (mA)
10-1
10-2
1
10
102
103
Tj = 100 °C Tj = 25 °C
17438
f = 1 kHz
Tj = 25 °C
IF (mA)
Rf (Ω)
10
102
103
104
10-2 10-1 110
2
10
2
5
2
5
2
5
2
5
0
50
100
150
200
250
0 50 100 150 200
20324
Tamb - Ambient Temperature (°C)
Ptot - Power Dissipation (mW)
17440
V
R
(V)
0.7
0.8
0.9
1.0
1.1 f = 1 MHz
Tj = 25 °C
2086410
C
D
(V
R
)
C
D
(0 V)
1N4148WS-V-G
www.vishay.com Vishay Semiconductors
Revision: 1.0, 26-Oct-11 3Document Number: 85875
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
Fig. 5 - Leakage Current vs. Junction Temperature
PACKAGE DIMENSIONS in millimeters (inches): SOD-323
17441 Tj (°C)
IR (nA)
10
102
103
104
100 200
2
5
2
5
2
5
2
5
VR = 20 V
1
0
Foot print recommendation:
Rev. 5 - Date: 23.Sept.2009
17443
Document no.:S8-V-3910.02-001 (4)
0.6 (0.024)
0.6 (0.024)0.6 (0.024)
1.6 (0.063)
0.10 (0.004)
Cathode bar
0.20 (0.008)
0.40 (0.016)
2.50 (0.098)
1.1 (0.043)
1.5 (0.059)
2.85 (0.112)
1.60 (0.063)
1.95 (0.077)
0.15 (0.006)
0.1 (0.004) max.
1.15 (0.045)
0.8 (0.031)
Created - Date: 24.August.2004
0.40 (0.016)
0.25 (0.010)
0.2 (0.008)
0° to 8°
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 12-Mar-12 1Document Number: 91000
Disclaimer
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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
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