1a1g-1a7g.pdf

1A1G
RECTRON
THRU
SEMICONDUCTOR
TECHNICAL SPECIFICATION
1A7G
GLASS PASSIVATED JUNCTION
SILICON RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere
FEATURES
*
*
*
*
*
High reliability
Low leakage
Low forward voltage drop
High current capability
Glass passivated junction
R-1
MECHANICAL DATA
*
*
*
*
*
Case: Molded plastic black body
Epoxy: Device hasUL flammability classification 94V-O
Lead: MIL-STD-202E method 208C guaranteed
Mounting position: Any
Weight: 0.19 gram
.025 (0.65)
DIA.
.021 (0.55)
.787 (20.0)
MIN.
.126 (3.2)
.106 (2.7)
.102 (2.6)
DIA.
.091 (2.3)
.787 (20.0)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted)
SYMBOL
1A1G
1A2G
1A3G
1A4G
1A5G
1A6G
1A7G
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
Volts
Maximum RMS Voltage
VRMS
35
50
70
100
140
200
280
400
420
600
560
800
700
1000
Volts
RATINGS
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T A = 25 oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note)
Typical Thermal Resistance
Operating and Storage Temperature Range
VDC
Volts
IO
1.0
Amps
I FSM
25
Amps
CJ
15
R θJA
60
T J , T STG
-65 to + 175
pF
0
C/ W
0
C
ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0A DC
@T A = 25 o C
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@T A = 100 o C
Maximum Full Load Reverse Current Full Cycle Average
.375” (9.5mm) lead length at T L = 75oC
NOTES : Measured at 1 MHZ and applied reverse voltage of 4.0 volts
SYMBOL
VF
IR
1A1G
1A2G
1A3G
1A4G
1.1
5.0
50
30
1A5G
1A6G
1A7G
UNITS
Volts
uAmps
uAmps
2001-5
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
.8
.6
.4
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
.2
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE, ( )
FIG. 3 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
8.3ms Single Half Sine-Wave
(JEDED Method)
40
30
20
10
FIG. 2 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
10
4
2
1.0
.4
.2
.1
TJ = 25
Pulse Width=300uS
1% Duty Cycle
.04
.02
.01
.6
.8
1.0
1.2
1.4 1.5
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE
CURRENT, (uA)
0
PEAK FORWARD SURGE CURRENT, (A)
INSTANTANEOUS FORWARD
CURRENT, (A)
1.0
10
TJ = 25
1.0
0.1
.01
0
1
2
4 6 8 10 20 40 6080100
NUMBER OF CYCLES AT 60Hz
JUNCTION CAPACITANCE, (pF)
AVERAGE FORWARD CURRENT, (A)
RATING AND CHARACTERISTIC CURVES ( 1A1G THRU 1A7G )
0
20
40 60
80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
200
100
60
40
TJ = 25
20
10
6
4
2
1
.1
.2 .4
1.0 2 4 10 20 40 100
REVERSE VOLTAGE, ( V )
RECTRON
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