1N4139 pdf

1N4139-1N4146
Plastic Silicon Rectifiers
VOLTAGE RANGE: 50 --- 1200 V
CURRENT: 3.0 A
DO - 27
Features
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Free, Alcohol, Isopropanol
and sim ilar solvents
Mechanical Data
Case: JEDEC DO-27,m olded plastic
Term inals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.041 ounces,1.15 gram s
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
am bient tem perature unless otherwise specified.
Single phase,half wave,50 Hz,resistive or inductive load. For capacitive load,derate by 20%.
1N
4139
1N
4140
1N
4141
1N
4142
1N
4143
1N
4144
1N
4145
1N
4146
UNITS
Maxim um recurrent peak reverse voltage
VRRM
50
100
200
400
600
800
1000
1200
V
Maxim um RMS voltage
VRMS
35
70
140
280
420
560
700
840
V
Maxim um DC blocking voltage
VDC
50
100
200
400
600
800
1000
1200
V
Maxim um average forward rectified current
9.5m m lead length,
@TA=75
IF(AV)
3.0
A
IFSM
300.0
A
VF
1.0
V
Peak forward surge current
10m s single half-sine-wave
superim posed on rated load
@TJ=125
Maxim um instantaneous forward voltage
@ 3.0 A
Maxim um reverse current
at rated DC blocking voltage
@TA=25
@TA=100
Typical junction capacitance
(Note1)
Typical therm al resistance
(Note2)
Operating junction tem perature range
Storage tem perature range
IR
CJ
R
JA
A
100.0
35
20
TJ
- 55 ---- + 150
TSTG
- 55 ---- + 150
Note: 1.Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
2.Thermal resistance f rom junction to ambient.
10.0
pF
/W
1N4139-1N4146
Plastic Silicon Rectifiers
Ratings AND Charactieristic Curves
FIG.2 -- TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE,pF
10
1.0
AMPERES
INSTANTANEOUS FORWARD CURRENT
FIG.1 -- TYPICAL FORWARD CHARACTERISTIC
TJ=250 C
Pulse Width
=300us
0.1
60
40
f=1MHz
TJ=25
20
10
4
2
1
.1 .2
.4
1.0
2 4
10 20 40
10 0
.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
REVERSE VOLTAGE,VOLTS
400
AMPERES
300
TJ =125℃
8.3ms Single Half
Sine-Wave
200
100
0
1
2
4
8 10
20
40
60 80 100
NUMBER OF CYCLES AT 60Hz
FIG.4 -- FORWARD DEATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
FIG.3 -- PEAK FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT
100
4
3
2
Single Phase
Half Wave 60HZ
Resistive or
Inductive Load
1
0
0
25
50
75
100
125
AMBIENT TEMPERATURE,
150