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1A1G
THRU
1A7G
1.0 AMP GLASS PASSIVATED RECTIFIERS
VOLTAGE RANGE
50 to 1000 Volts
CURRENT
1.0 Ampere
FEATURES
* Low forward voltage drop
* Low leakage current
* High reliability
* High current capability
R-1
.102(2.6)
.091(2.3)
DIA.
* Glass passivated junction
.787(20.0)
MIN.
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Axial leads, solderable per MIL-STD-202,
method 208 guranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.19 grams
.126(3.2)
.106(2.7)
.787(20.0)
MIN.
.025(0.65)
.021(0.55)
DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
1A1G
1A2G
1A3G
1A4G
1A5G
1A6G
50
35
50
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
1A7G UNITS
1000
700
1000
V
V
V
.375"(9.5mm) Lead Length at Ta=75 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
1.0
A
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
Maximum DC Reverse Current
Ta=25 C
30
1.1
5.0
A
V
A
at Rated DC Blocking Voltage
Ta=100 C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance RqJA (Note 2)
Operating and Storage Temperature Range TJ, TSTG
50
15
60
A
pF
C/W
C
Marking Code
-65
B1
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance from Junction to Ambient .375" (9.5mm) lead length.
B2
B3
+175
B4
B5
B6
B7
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RATING AND CHARACTERISTIC CURVES (1A1G THRU 1A7G)
FIG.1-TYPICAL FORWARD
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
CHARACTERISTICS
10
3.0
1.0
1.2
1.0
0.8
Single Phase
0.6
Half Wave 60Hz
Resistive Or Inductive Load
0.4
0.375"(9.5mm) Lead Length
0.2
0
0
20
40
60
Tj=25 C
80
100
120
140
160
180
200
AMBIENT TEMPERATURE,( C)
Pulse Width 300us
1% Duty Cycle
0.1
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
.01
.6
.7
.8
.9
1.0
1.1
1.2
1.3
FORWARD VOLTAGE,(V)
FIG.3 - TYPICAL REVERSE
CHARACTERISTICS
PEAK FORWARD SURGE CURRENT,(A)
INSTANTANEOUS FORWARD CURRENT,(A)
50
30
24
18
8.3ms Single Half
Tj=25 C
Sine Wave
12
JEDEC method
6
0
1
100
5
50
10
100
NUMBER OF CYCLES AT 60Hz
FIG.5-TYPICAL JUNCTION CAPACITANCE
35
Tj=100 C
JUNCTION CAPACITANCE,(pF)
REVERSE LEAKAGE CURRENT, ( A)
10
1.0
Tj=25 C
.1
30
25
20
15
10
5
.01
0
0
20
40
60
80
.01
.05
.1
.5
1
100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
REVERSE VOLTAGE,(V)
5
10
50
100