1A1
thru
1A7
PLASTIC SILICON RECTIFIERS
REVERSE VOLTAGE
- 50
to
1000
Volts
FORWARD CURRENT
- 1.0
Ampere
FEATURES
Diffused junction
Low forward voltage drop
Low reverse leakage current
High current capability
EXceeds environmental standards of MIL-S-195000/228
A
R-1
B
A
C
D
MECHANICAL DATA
Case :
R-1
molded plastic
Polarity : Color band denotes cathode
Weight :
0.0064
ounces,
0.181
grams
Mounting position : Any
Dim.
A
B
Min.
20.0
2.00
0.50
2.20
R-1
Max.
-
3.50
0.60
C
2.60
D
All Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
1A1
50
35
50
1A2
100
70
100
1A3
200
140
200
1A4
400
280
400
1.0
1A5
600
420
600
1A6
800
560
800
1A7
1000
700
1000
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
SYMBOL
UNIT
V
V
V
A
V
RRM
V
RMS
V
DC
I
(AV)
@T
A
=
25
C
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load (JEDEC Method)
Maximum forward Voltage at 1.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Junction
Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
I
FSM
V
F
I
R
C
J
R
0JA
30
1.1
5
500
15
60
-55 to +150
-55 to +150
A
V
uA
@T
J
=25 C
@T
J
=100 C
pF
C/W
T
J
T
STG
C
C
NOTES : 1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2.Thermal Resistance Junction to Ambient.
3.Thermal Resistance Junction to Case at 9.5mm Lead Length.PCB Mounted JEDEC Registered Value.
1
of 2
1A1
thru
1A7
1A1
thru
1A7
RATINGS AND CHARACTERISTIC CURVES
AVERAGE FORWARD RECTIFIED CURRENT AMPERES
INSTANTANEOUS FORWARD CURRENT. (A)
1.0
.8
.6
.4
.2
0
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG.2- TYPICAL FORWARD CHARACTERISTICS
20
10
2
1.0
.4
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
.2
.1
Tj = 25OC
Pulse Width = 300us
1% Duty Cycle
0
25
50
75
100
125
150
AMBIENT TEMPERATURE. (
O
C)
175
.04
.02
.01
.6
.8
1.0
1.2
FORWARD VOLTAGE. (V)
1.4
1.5
PEAK FORWARD SURGE CURRENT. (A)
50
40
30
20
10
0
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
JUNCTION CAPACITANCE.(pF)
100
60
40
20
10
6
4
FIG.4- TYPICAL JUNCTION CAPACITANCE
8.3ms Single Half Sine Wave
JEDEC Method
Tj=25 C
O
1
2
4
6 8 10
20
40 6 0 80 100
NUMBER OF CYCLES AT 60Hz
2
1
.1
.2
.4
1.0 2
4
10 20
REVERSE VOLTAGE. (V)
40
100
FIG.5- TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS REVERSE CURRENT. (uA)
4
Tj=100
O
C
1.0
.4
.1
.04
.01
Tj=25
O
C
0
20
40
60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
2
of 2
1A1
thru
1A7
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