1A7 [FORMOSA]
1.0 AMP SILICON RECTIFIERS; 1.0 AMP矽整流器
| 型号： | 1A7 |
| 厂家： | 
FORMOSA MS |
| 描述： | 1.0 AMP SILICON RECTIFIERS |
| 文件： | 总2页 (文件大小：36K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1A1 THRU 1A7
1.0 AMP SILICON RECTIFIERS
VOLTAGE RANGE
50 to 1000 Volts
CURRENT
1.0 Ampere
FEATURES
* Low forward voltage drop
* Low leakage current
* High reliability
R-1
* High current capability
.102(2.6)
.787(20.0)
MIN.
.091(2.3)
DIA.
MECHANICAL DATA
* Case: Molded plastic
.126(3.2)
.106(2.7)
* 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
.787(20.0)
MIN.
.025(0.65)
*
Weight: 0.19 grams
.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%.
1A1
1A2
1A3
1A4
1A5
1A6
1A7 UNITS
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
Maximum DC Blocking Voltage
100
1000
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Ta=25 C
1.0
A
A
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
Maximum DC Reverse Current
30
V
mA
1.1
5.0
Ta=25 C
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance RqJA (Note 2)
Ta=100 C
50
mA
pF
15
60
C/W
C
Operating and Storage Temperature Range TJ, TSTG
-65 +175
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.
RATING AND CHARACTERISTIC CURVES (1A1 THRU 1A7)
FIG.1-TYPICAL FORWARD
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
CHARACTERISTICS
1.2
1.0
0.8
0.6
50
10
3.0
1.0
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
0.4
0.375"(9.5mm) Lead Length
0.2
0
0
20
40
60
80
100
120
140
160
180
200
Tj=25 C
AMBIENT TEMPERATURE,( C)
Pulse Width 300us
1% Duty Cycle
0.1
.01
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
30
.6
.7
.8
.9
1.0 1.1 1.2 1.3
24
18
12
6
FORWARD VOLTAGE,(V)
8.3ms Single Half
Tj=25 C
Sine Wave
JEDEC method
FIG.3 - TYPICAL REVERSE
CHARACTERISTICS
0
50
1
5
10
100
100
NUMBER OF CYCLES AT 60Hz
FIG.5-TYPICAL JUNCTION CAPACITANCE
10
1.0
.1
35
Tj=100 C
30
25
20
15
10
5
Tj=25 C
0
.01
.01
.05
.1
.5
1
5
10
50
100
0
20 40 60 80 100 120 140
REVERSE VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
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