1N4148 Fairchild Semiconductor, 1N4148 Datasheet - Page 3

DIODE SGL JUNC 100V 4.0NS DO-35

1N4148

Manufacturer Part Number
1N4148
Description
DIODE SGL JUNC 100V 4.0NS DO-35
Manufacturer
Fairchild Semiconductor
Datasheet

Specifications of 1N4148

Voltage - Forward (vf) (max) @ If
1V @ 10mA
Voltage - Dc Reverse (vr) (max)
100V
Current - Average Rectified (io)
200mA
Current - Reverse Leakage @ Vr
5µA @ 75V
Diode Type
Standard
Speed
Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)
4ns
Capacitance @ Vr, F
4pF @ 0V, 1MHz
Mounting Type
Through Hole
Package / Case
DO-204AH, DO-35, Axial
Product
Ultra Fast Recovery Rectifier
Configuration
Single
Reverse Voltage
100 V
Forward Voltage Drop
1 V @ 0.01 A
Recovery Time
4 ns
Forward Continuous Current
0.3 A
Max Surge Current
4 A
Reverse Current Ir
5 uA @ 75 V
Power Dissipation
0.5 W
Mounting Style
Through Hole
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 65 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1N4148FS

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1N/FDLL 914/A/B / 916/A/B / 4148 / 4448 Rev. B2
Typical Characteristics
Figure 5. Forward Voltage vs Forward Current
0.90
0.85
0.80
0.75
500
400
300
200
100
1.6
1.4
1.2
1.0
0.8
0.6
Figure 9. Average Rectified Current (I
0
10
0
0
Ta= 25
vs Ambient Temperature (T
2
o
20
Figure 7. Total Capacitance
C
30
Ambient Temperature (
Forward Current, I
4
VF - 10 to 800mA
REVERSE VOLTAGE (V)
50
50
6
100
8
(Continued)
F
[mA]
100
10
200
o
C)
300
A
12
T
)
A
= 25
F(AV)
500
o
14
C
)
800
150
3
Figure 6. Forward Voltage vs Ambient Temperature
900
800
700
600
500
400
300
500
400
300
200
100
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0
0.01
10
0
Typical
Figure 8. Reverse Recovery Time vs
SOT-23
Figure 10. Power Derating Curve
VF - 0.01 - 20 mA (- 40 to +65°C)
0.03
IF = 10mA , IRR = 1.0 mA , Rloop = 100 Ohms
Reverse Recovery Current, I
Reverse Recovery Current
20
50
Forward Current, I
0.1
Temperature [
30
DO-35
Ta= 25
0.3
Ta= -40
100
o
C
Ta= +65
o
40
C
1
o
F
C]
[mA]
o
C
rr
150
[mA]
3
50
Ta = 25
www.fairchildsemi.com
10
o
C
200
60

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