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Rohm Semiconductor Electronic Components Datasheet

1SR139-600 Datasheet

Rectifier diode

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1SR139-600 pdf
Diodes
Rectifier diode
1SR139-400 / 1SR139-600
1SR139-400 / 1SR139-600
!Applications
1) General purpose rectification
2) Surge absorption
!Features
1) Cylindrical mold. (MSR)
2) Outstanding reverse surge capability.
3) High reliability.
!Construction
Silicon diffused junction
!External dimensions (Units : mm)
CATHODE BAND (GREEN)
φ0.6±0.1
29±1
3.0±0.2
29±1
φ2.5±0.2
Type No. and date of manufacture stamped on body in
digital marking.
ROHM : MSR
Month of manufacture 1999.12 9. N
Product name 1SR139-400 4
EIAJ :
1SR139-600 6
JEDEC : DO-41mini
!Absolute maximum ratings (Ta = 25°C)
Parameter
Absolute peak 1SR139-400
reverse voltage 1SR139-600
Peak reverse
voltage
1SR139-400
1SR139-600
Mean rectifying current
Peak forward surge current
Junction temperature
Storage temperature
Symbol
VRSM
VRM
IO
IFSM
Tj
Tstg
60 Hz for 1
Limits
500
750
400
600
1.0
40
150
40~+150
Unit
V
V
A
A
°C
°C
!Electrical characteristics (Ta = 25°C)
Parameter
Forward voltage
1SR139-400
Reverse current
1SR139-600
Symbol
VF
IR
Min.
Typ.
Max.
1.1
10
10
Unit
V IF=1.0A
VR=400V
µA
VR=600V
Conditions


Rohm Semiconductor Electronic Components Datasheet

1SR139-600 Datasheet

Rectifier diode

No Preview Available !

1SR139-600 pdf
Diodes
1SR139-400 / 1SR139-600
!Electrical characteristic curves (Ta = 25°C)
10 10µ
1
100m
1µ
Ta=125°C
Ta=100°C
10m Ta=75°C
1m
100µ
10µ
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
FORWARD VOLTAGE : VF (V)
Fig. 1 Forward characteristics
100n
Ta=50°C
10n
0
Ta=25°C
100 200 300 400 500 600 700
REVERSE VOLTAGE : VR (V)
Fig. 2 Reverse characteristics
1.0
0.8
0.6
0.4
0.2
0
0 25 50
100 150 200
AMBIENT TEMPERATURE : Ta (°C)
Fig. 3 Derating curve
50
IFSM
40
30
Line indicating
beginning of failure
20
P=50%
10
0
1
3 5 10
30 50 100
CYCLES (60Hz)
Fig. 4 Surge current characteristics


Part Number 1SR139-600
Description Rectifier diode
Maker Rohm
Total Page 2 Pages
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1SR139-600 pdf
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